HT 1000 , JT 1000 MT 2000 , MTS 2000 and MTX Series MANUALS/MOTOROLA/MOTORO… · Service Manual...
Transcript of HT 1000 , JT 1000 MT 2000 , MTS 2000 and MTX Series MANUALS/MOTOROLA/MOTORO… · Service Manual...
HT 1000™, JT 1000®,MT 2000™, MTS 2000™,and MTX SeriesHandie-Talkie
® Portable Radios
Service Manual
© 2003, 2001, 1998 by Motorola, Inc.Commercial, Government and Industrial Solutions Sector8000 W. Sunrise BoulevardFort Lauderdale, Florida 33322Printed in U.S.A. 7/03. All Rights Reserved.
HT 1000™, JT 1000®, MT 2000™,MTS 2000™, and MTX Series
Handie-Talkie® Portable Radios
Service Manual
MOTOROLA, the Stylized M logo, Handie-Talkie, Private-Line, Digital Private-Line, FLASHport, HearClear, HT 1000, JT 1000, MT 2000, MTS 2000, MTX 2000, MTX 838, MTX 8000, and MTX 9000 are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners.
Safety 16881200C75-B
Foreword The information contained in this manual relates to all HT 1000™, JT1000®, MT 2000™, MTS 2000™, and MTX Series Handie-Talkie® portable radios, unless otherwise specified. This manual provides sufficient information to enable qualified service shop technicians to troubleshoot and repair the portable radio to the component level.
For details on the operation of the radio or level 1 or 2 maintenance procedures, refer to the applicable manuals, which are available separately. A list of related publications is provided in the section, “Related Publications Available Separately” on page vii.
Product Safety and RF Exposure Compliance
ATTENTION!
This radio is restricted to occupational use only to satisfy FCC RF energy exposure requirements. Before using this product, read the RF energy awareness information and operating instructions in the Product Safety and RF Exposure booklet enclosed with your radio (Motorola Publication part number 6881095C98) to ensure compliance with RF energy exposure limits.
For a list of Motorola-approved antennas, batteries, and other accessories, visit the following web site which lists approved accessories: <http://www.motorola.com/cgiss/index.shtml>
Manual Revisions
Changes which occur after this manual is printed are described in FMRs (Florida Manual Revisions). These FMRs provide complete replacement pages for all added, changed, and deleted items, including pertinent parts list data, schematics, and component layout diagrams. To obtain FMRs, contact the Radio Parts Services Division (refer to “Replacement Parts Ordering” on page 115).
Computer Software Copyrights
The Motorola products described in this manual may include copyrighted Motorola computer programs stored in semiconductor memories or other media. Laws in the United States and other countries preserve for Motorola certain exclusive rights for copyrighted computer programs, including, but not limited to, the exclusive right to copy or reproduce in any form the copyrighted computer program. Accordingly, any copyrighted Motorola computer programs contained in the Motorola products described in this manual may not be copied, reproduced, modified, reverse-engineered, or distributed in any manner without the express written permission of Motorola. Furthermore, the purchase of Motorola products shall not be deemed to grant either directly or by implication, estoppel, or otherwise, any license under the copyrights, patents or patent applications of Motorola, except for the normal non-exclusive license to use that arises by operation of law in the sale of a product.
Document Copyrights
No duplication or distribution of this document or any portion thereof shall take place without the express written permission of Motorola. No part of this manual may be reproduced, distributed, or transmitted in any form or by any means, electronic or mechanical, for any purpose without the express written permission of Motorola.
Disclaimer
The information in this document is carefully examined, and is believed to be entirely reliable. However, no responsibility is assumed for inaccuracies. Furthermore, Motorola reserves the right to make changes to any products herein to improve readability, function, or design. Motorola does not assume any liability arising out of the applications or use of any product or circuit described herein; nor does it cover any license under its patent rights nor the rights of others.
Trademarks
MOTOROLA and the Stylized M logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners.
© Motorola, Inc. 2003.
Before using this product, read the operating instructions for safe usage contained in the Product Safety and RF Exposure booklet enclosed with your radio.
!C a u t i o n
ContentsList of Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vi
Related Publications Available Separately . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii
Model Numbering System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . viii
Model Charts, Model Programming, Flashing, and Cloning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .vii
Model Charts General Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .vii
Programming, Flashing, and Cloning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .vii
MODEL CHART, Conventional Systems Radios (HT 1000 Models) . . . . . . . . . . . . . . . . . . . . . . . . . viii
MODEL CHART, Conventional Systems Radios (JT 1000 and MT 2000 Models) . . . . . . . . . . . . . . . ix
MODEL CHART, Private Systems Radios (MTS 2000 Models) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .x
MODEL CHART, Shared Systems Radios (MTX 838, MTX 8000, MTX•LS, andMTX 9000 Models) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi
List of Antennas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xii
List of Batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xii
Maintenance Specifications for VHF Radios . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiii
Maintenance Specifications for UHF Radios . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiii
Maintenance Specifications for 800MHz Radios . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiv
Maintenance Specifications for 900MHz Radios . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiv
Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .xv
1 - Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
2 - Test Equipment, Service Aids, and Tools. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Recommended Test Equipment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Service Aids and Recommended Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
Field Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
3 - Transceiver Performance Testing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
General. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Test Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
4 - Error-Code Displays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
Power-up Display Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
Operational Display Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
5 - Radio Alignment Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
General. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
Reference Oscillator Alignment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
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Front-EndPre-Selector VHF/UHF only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
Rated Audio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
Squelch. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
Transmitter Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
Transmit Deviation Balance (Compensation) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
Transmit Deviation Limit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
Transmit Deviation Limit Reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
VCO Crossover Frequency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
Signalling Deviation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
Alignment Procedure Conclusion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
6 - Disassembly and Reassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30
Disassembly to Board Level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30
Disassembly of Control Top. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34
Disassembly of Front Cover Assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35
Reassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36
7 - Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41
Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41
Preventive Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41
Safe Handling of CMOS Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42
Repair Procedures and Techniques . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42
8 - Exploded Views. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51
Basic Radios and Basic Radios with Option Mate Optional Front Cover . . . . . . . . . . . . . . . . . . . . . .52
Top-Display Radios . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53
Keypad Radios . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54
Uni-board Radios . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55
9 - Component Location Diagrams, Parts Lists, and Schematic Diagrams. . . . . . . . . . . . . . . . . . . .57
Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57
NUD7091B, NUD7092B, NUD/PMUD7095B, AND NUD7096B VHF (136-178MHz) TRANSCEIVER BOARDS’ PARTS LIST AND COMPONENT LOCATION DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . . .62
Electrical Parts List, VHF Transceivers NUD7091B, NUD7092B, NUD/PMUD7095B, NUD7096B. . .63
NUD7091B, NUD7092B, NUD/PMUD7095B, AND NUD7096B VHF (136-178MHz) TRANSCEIVER BOARDS’ SCHEMATIC DIAGRAM (Sheet 1 of 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .64
NUD7091B, NUD7092B, NUD/PMUD7095B, AND NUD7096B VHF (136-178 MHz) TRANSCEIVER BOARDS’ SCHEMATIC DIAGRAM (Sheet 2 of 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65
NUE7265B, NUE7266B, NUE/PMUE7272B, AND NUE7274B UHF (403-470MHz) TRANSCEIVER BOARDS’ PARTS LIST AND COMPONENT LOCATION DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . . .66
Electrical Parts List, UHF Transceivers (403-470MHz) NUE7265B, NUE7266B, NUE/PMUE7272B, NUE7274B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .67
NUE7265B, NUE7266B, NUE/PMUE7272B, AND NUE7274B UHF (403-470MHz) TRANSCEIVER BOARDS’ SCHEMATIC DIAGRAM (Sheet 1 of 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68
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NUE7265B, NUE7266B, NUE/PMUE7272B, AND NUE7274B UHF (403-470MHz) TRANSCEIVER BOARDS’ SCHEMATIC DIAGRAM (Sheet 2 of 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .69
NUE7267B, NUE7268B, NUE/PMUE7273B, AND NUE7275B UHF (450-520MHz) TRANSCEIVER BOARDS’ PARTS LIST AND COMPONENT LOCATION DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . . .70
Electrical Parts List, UHF Transceivers (450–520MHz) NUE7267B, NUE7268B, NUE/PMUE7273B, NUE7275B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .71
NUE7267B, NUE7268B, NUE/PMUE7273B, AND NUE7275B UHF (450-520MHz) TRANSCEIVER BOARDS’ SCHEMATIC DIAGRAM (Sheet 1 of 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .72
NUE7267B, NUE7268B, NUE/PMUE7273B, AND NUE7275B UHF (450-520MHz) TRANSCEIVER BOARDS’ SCHEMATIC DIAGRAM (Sheet 2 of 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .73
NUF6410B/C, NUF6498B/C, NUF6500B/C AND NUF6501C (800MHz) TRANSCEIVER BOARDS’ PARTS LIST AND COMPONENT LOCATION DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . . .74
Electrical Parts List, Transceivers (800MHz) NUF6410B/C, NUF6498B/C, NUF6500B/C AND NUF6501C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .75
NUF6410B/C, NUF6498B/C, NUF6500B/C AND NUF6501C (800MHz) TRANSCEIVER BOARDS’ SCHEMATIC DIAGRAM (Sheet 1 of 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .76
NUF6410B/C, NUF6498B/C, NUF6500B/C AND NUF6501C (800MHz) TRANSCEIVER BOARDS’ SCHEMATIC DIAGRAM (Sheet 2 of 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .77
NUF/PMUF6500D, NUF/PMUF6533A AND NUF/PMUF6410D (800MHz) TRANSCEIVER BOARD PARTS LIST AND COMPONENT LOCATION DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .78
Electrical Parts List, Transceiver (800MHz) NUF/PMUF6500D, NUF/PMUF6533A AND NUF/PMUF6410D . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .79
NUF/PMUF6500D, NUF/PMUF6533A AND NUF/PMUF6410D (800MHz) TRANSCEIVER BOARDS’ SCHEMATIC DIAGRAM (Sheet 1 of 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .80
NUF/PMUF6500D, NUF/PMUF6533A AND NUF/PMUF6410D (800MHz) TRANSCEIVER BOARDS’ SCHEMATIC DIAGRAM (Sheet 2 of 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .81
NUF6499B/C AND NUF6502B/C (900MHz) TRANSCEIVER BOARDS’ PARTS LIST AND COMPONENT LOCATION DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .82
Electrical Parts List, Transceivers (900MHz) NUF6499B/C AND NUF6502B/C . . . . . . . . . . . . . . . . .83
NUF6499B/C AND NUF6502B/C (900MHz) TRANSCEIVER BOARDS’ SCHEMATIC DIAGRAM(Sheet 1 of 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .84
NUF6499B/C AND NUF6502B/C (900MHz) TRANSCEIVER BOARDS’ SCHEMATIC DIAGRAM(Sheet 2 of 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .85
NUF/PMUF6499D (900MHz) TRANSCEIVER BOARD PARTS LIST AND COMPONENT LOCATION DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .86
Electrical Parts List, Transceiver (900MHz) NUF/PMUF6499D . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .87
NUF/PMUF6499D (900MHz) TRANSCEIVER BOARDS’ SCHEMATIC DIAGRAM (Sheet 1 of 2) . . . .88
NUF/PMUF6499D (900MHz) TRANSCEIVER BOARDS’ SCHEMATIC DIAGRAM (Sheet 2 of 2) . . . .89
NCN6145A/C, NCN6146A, NTN7089C, NCN6129C, NCN6138A, NCN6140A/B, NCN6141A, NCN/PMCN6140C CONTROLLER BOARDS’ PARTS LIST AND COMPONENT LOCATION DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .90
Electrical Parts List, Controller: NCN6129C And NCN6138A (all HT 1000 Models) NCN6140A/B (VHF HT 1000 Models) NCN6141A (UHF HT 1000 Models) NCN/PMCN6140C (all HT 1000 Models) NCN6145A/C (800MHz HT 1000 Models) NTN7089C And NCN6146A (JT 1000 Models) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .91
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NCN6129C, NCN6138A, NCN6140A/B, NCN/PMCN6140C, NCN6141A, NCN6145A/C, NCN6146A, NTN7089C AND PMCN6140C CONTROLLER BOARD ANALOG SECTION SCHEMATIC DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .92
NCN6129C, NCN6138A, NCN6140A/B, NCN/PMCN6140C, NCN6141A, NCN6145A/C, NCN6146A, NTN7089C CONTROLLER BOARD DIGITAL SECTION SCHEMATIC DIAGRAM. . . .93
NCN6129C, NCN6138A, NCN6140A/B, NCN/PMCN6140C, NCN6141A, NCN6145A/C, NCN6146A, NTN7089C AND PMCN6140C CONTROLLER BOARD TOP-LEVEL SCHEMATIC . . .94
NCN6129C, NCN6138A, NCN6140A/B, NCN/PMCN6140C, NCN6141A, NCN6145A/C, NCN6146A, NTN7089C CONTROLLER BOARD POWER SECTION SCHEMATIC DIAGRAM . . . .95
NCN6147A/B, NCN6150A/B, NTN7091D, NTN7620E, PMCN6147B AND PMCN6150B CONTROLLER BOARD’ PARTS LIST AND COMPONENT LOCATION DIAGRAM . . . . . . . . . . . . .96
Electrical Parts List, Controllers NCN6147A/B, NCN6150A/B, NTN7091D, NTN7620E, PMCN6147B, PMCN6150B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .97
NCN6147A/B, NCN6150A/B, NTN7091D, NTN7620E, PMCN6147B AND PMCN6150B CONTROLLER BOARD ANALOG SECTION SCHEMATIC DIAGRAM . . . . . . . . . . . . . . . . . . . . . . .98
NCN6147A/B, NCN6150A/B, NTN7091D, NTN7620E, PMCN6147B AND PMCN6150B CONTROLLER BOARD DIGITAL SECTION SCHEMATIC DIAGRAM . . . . . . . . . . . . . . . . . . . . . . .99
NCN6147A/B, NCN6150A/B, NTN7091D, NTN7620E, PMCN6147B AND PMCN6150B CONTROLLER BOARD TOP-LEVEL SCHEMATIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .100
NCN6147A/B, NCN6150A/B, NTN7091D, NTN7620E, PMCN6147B AND PMCN6150B CONTROLLER BOARD POWER SECTION SCHEMATIC DIAGRAM . . . . . . . . . . . . . . . . . . . . . . .101
NTN7512D/E, NTN7513E, NTN7857D/E AND NTN7858D/E CONTROLLER BOARDS’ PARTS LIST AND COMPONENT LOCATION DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .102
Electrical Parts List, Controllers NTN7512D/E Front Display VHF, UHF and 800MHz Radios NTN7513E Front Display 900MHz Hear Clear Radios NTN7857D/E Top/No Display VHF, UHF and 800MHz Radios NTN7858D/E Top/No Display 900MHz Hear Clear Radios . . . . . . . . .103
NTN7512D/E, NTN7513E, NTN7857D/E AND NTN7858D/E CONTROLLER BOARD ANALOG SECTION SCHEMATIC DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .104
NTN7512D/E, NTN7513E, NTN7857D/E AND NTN7858D/E CONTROLLER BOARD DIGITAL SECTION SCHEMATIC DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .105
NTN7512D/E, NTN7513E, NTN7857D/E AND NTN7858D/E CONTROLLER BOARD TOP-LEVEL SCHEMATIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .106
NTN7512D/E, NTN7513E, NTN7857D/E AND NTN7858D/E CONTROLLER BOARD POWER SECTION SCHEMATIC DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .107
NCN6106C, NCN/PMCN6153A/B, AND NCN/PMCN6176A CONTROLLER BOARDS’ PARTS LIST AND COMPONENT LAYOUT DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .108
Electrical Parts List, Controllers NCN6106C, NCN/PMCN6153A/B, NCN/PMCN6176A. . . . . . . . .109
NCN6106C , NCN/PMCN6153A/B, NCN/PMCN6176A CONTROLLER BOARD ANALOG SECTION SCHEMATIC DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .110
NCN6106C, NCN/PMCN6153A/B AND NCN/PMCN6176A CONTROLLER BOARD DIGITAL SECTION SCHEMATIC DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .111
NCN6106C AND NCN/PMCN6153A/B AND NCN/PMCN6176A CONTROLLER BOARD TOP-LEVEL SCHEMATIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .112
NCN6106C, NCN/PMCN6153A/B AND NCN/PMCN6176A CONTROLLER BOARD POWER SECTION SCHEMATIC DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .113
FRONT COVER DISPLAY FLEX AND CONTROLS FLEX SCHEMATIC DIAGRAMS . . . . . . . . . . . . .114
iv
10 - Replacement Parts Ordering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .115
Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .115
Motorola Online . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .115
Mail Orders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .115
Telephone Orders. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .116
FAX Orders. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .116
Parts Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .116
Product Customer Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .116
11 - Appendix A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Appendix A-1
12 - Appendix B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Appendix B-1
v
vi
List of TablesTable 1 - Recommended Test Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3Table 2 - Service Aids . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5Table 3 - Recommended Service Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6Table 4 - Equipment Initial Control Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7Table 5 - Test Environments, HT 1000/JT 1000 Radios . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8Table 6 - Test Frequencies, HT 1000 / JT 1000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9Table 7 - Test Environments, MT 2000, MTS 2000, and MTX Series Radios . . . . . . . . . . . . . . . . . 12Table 8 - Test Frequencies, MT 2000, MTS 2000, and MTX Series Radios . . . . . . . . . . . . . . . . . . . 12Table 9 - Receiver Performance Checks. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13Table 10 - Transmitter Performance Checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14Table 11 - Power-up Display Codes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15Table 12 - Operational Display Codes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16Table 13 - Reference Oscillator Alignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19Table 14 - Standard Test Modulation (1 kHz Tone) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20Table 15 - Transmit Power Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22Table 16 - Transmit Deviation Limit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23Table 17 - Transmit Deviation Limit Reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24Table 18 - Signalling Deviation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28Appendix A Table 1 -MTS 2000 Single Key Secure Module I/O Definition . . . . . . . . . . . Appendix A-2Appendix A Table 2 -Key Variable Loader . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Appendix A-4Appendix A Table 3 -Secure Deviation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Appendix A-7Appendix A Table 4 -RSS Secure Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Appendix A-10Appendix B Table 1 - HT 1000 Models. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Appendix B-1Appendix B Table 2 - JT 1000 Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Appendix B-3Appendix B Table 3 - MT 2000 Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Appendix B-4Appendix B Table 4 - MTS 2000 Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Appendix B-7Appendix B Table 5 - MTX Series Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Appendix B-13
Related PublicationsAvailable SeparatelyService Manual (earliest version radios; first issue- 4/92) . . . . . . . . . . . . . . . . . . . . . . . . . . .68P81200C20Service Manual (early version radios; first issue- 4/93) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68P81200C25Service Manual (later version radios; first issue- 7/94) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68P81200C40Service Manual (this publication; present version radios; first issue- 3/98) . . . . . . . . . . . . .68P81200C75
includes:• all servicing information• assembly / disassembly• maintenance
Theory Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68P81200C15includes:
• theory of operation• troubleshooting information and troubleshooting charts
Operating Instructions• HT 1000 A Model Portable Radios . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68P81071C70• HT 1000 B Model and later Portable Radios. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68P81079C50• JT 1000 Portable Radios . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68P81078C45• JT 1000 Portable Radios Front Panel Programming Instructions. . . . . . . . . . . . . . . .68P81081C30• MT 2000 Portable Radios . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68P81076C65• MTS 2000 I Portable Radios . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68P81072C15• MTS 2000 II and III Portable Radios . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68P81072C45• MTX Series Model B3 Privacy Plus Portable Radios . . . . . . . . . . . . . . . . . . . . . . . . . .68P81072C10• MTX Series Model B4 Privacy Plus Portable Radios . . . . . . . . . . . . . . . . . . . . . . . . . .68P81073C60• MTX Series Model B5 and B7 Privacy Plus Portable Radios . . . . . . . . . . . . . . . . . . . .68P81072C40• MTX•LS Trunked Portable Radios. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68P81083C35
Mobile Vehicular Adapter (MTVA) Operating Instructions. . . . . . . . . . . . . . . . . . . . . . . . . .68P81075C85Mobile Vehicular Adapter (MTVA) Installation Instructions . . . . . . . . . . . . . . . . . . . . . . . .68P81075C90Mobile Vehicular Adapter (MTVA) Service Manual. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68P81075C95Option•Mate, HT 1000 Analog Voice Security; Installation/Programming/Troubleshooting Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68P81084C35Option•Mate, HT 1000 Analog Voice Security Operating Instructions . . . . . . . . . . . . . . . .68P81084C36Option•Mate, HT 1000 Analog Voice Security Service Help Card . . . . . . . . . . . . . . . . . . . .68P81084C37
Refer to Chapter 10 for ordering information.
vii
Model Numbering System
Position 1 - Type of Unit
H = Hand-Held Portable
Positions 2 & 3 - Model Series
Position 4 - Frequency BandLess than 29.7MHz29.7 to 35.99MHz36 to 41.99MHz42 to 50MHz66 to 80MHz74 to 90MHzProduct Specific136 to 162MHz146 to 178MHz174 to 210MHz190 to 235MHz
336 to 410MHz403 to 437MHz438 to 482MHz470 to 520MHzProduct Specific806 to 870MHz825 to 870MHz896 to 941MHz1.0 to 1.6GHz1.5 to 2.0GHz
Values given represent range only; they arenot absolute.
Position 5 - Power Level0 to 0.7 Watts0.7 to 0.9 Watts1.0 to 3.9 Watts4.0 to 5.0 Watts5.1 to 6.0 Watts6.1 to 10 Watts
Position 6 - Physical Packages
RF Modem OperationReceiver OnlyStandard Control; No DisplayStandard Control; With Top DisplayLimited Keypad; No DisplayLimited Keypad; With Front DisplayFull Keypad; No DisplayFull Keypad; With Front DisplayLimited Controls; No DisplayLimited Controls; Basic DisplayLimited Controls; Limited DisplayRotary Controls; Standard DisplayEnhanced Controls; Enhanced DisplayLow Profile; No DisplayLow Profile; Basic DisplayLow Profile; Basic Display, Full Keypad
Position 7 - Channel Spacing1 = 5kHz2 = 6.25kHz3 = 10kHz4 = 12.5kHz
5 = 15kHz6 = 20/25kHz7 = 30kHz9 = Variable/Programmable
Typical Model Number:Position:
Position 8 - Primary OperationConventinal/SimplexConventional/DuplexTrunked Twin TypeDual Mode TrunkedDual Mode Trunked/DuplexTrunked Type ITrunked Type IIFDMA* Digital Dual ModeTDMA** Digital Dual ModeSingle SidebandGlobal Positioning Satellite CapableAmplitude Companded Sideband (ACSB)Programmable
* FDMA = Frequency Division Multiple Access** TDMA = Time Division Multiple Access
Position 9 - Primary System TypeConventionalPrivacy Plus®Clear SMARTNET™Advanced Conventional Stat-Alert™Enhanced Privacy Plus®Nauganet 888 SeriesJapan Specialized Mobile Radio (JSMR)Multi-Channel Access (MCA)CoveragePLUS™MPT1327* - PublicMPT1327* - PrivateRadiocomTone SignallingBinary SignallingPhonenet®ProgrammableSecure ConventionalSecure SMARTNET™
* MPT = Ministry of Posts and Telecommunications
Position 10 - Feature Level1 = Basic2 = Limited Package3 = Limited Plus4 = Intermediate5 = Standard Package
6 = Standard Plus7 = Expanded Package8 = Expanded Plus9 = Full Feature/ Programmable
Position 11 - VersionVersion Letter (Alpha) - Major Change
Position 12 - Unique Model VariationsC = CenelecN = Standard Package
Positions 13 - 16“SP” Model Suffix
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16H 0 1 K D D 9 P W 1 B N S P 0 1
ABCDFGHJKLM
===========
PQRSTUVWYZ
==========
A BCDEF
======
A BCDEFGHJKLMNPQR
================
A BCDEFGHJKLMP
=============
A BCDEFGHJKLMNPQWXY
==================
viii
Model ChartsModel Programming,Flashing, and Cloning
Four model charts cover the three families of radios discussed inthis publication:
Conventional Systems Radios, HT 1000Conventional Systems Radios, JT 1000 and MT 2000Private Systems RadiosShared Systems Radios
Each model chart lists the model number and its description,and the three main radio components: the transceiver board, thecontroller board, and the front cover. A single model may bebuilt using alternate controller boards and alternate transceiverboards. The model charts will list all alternate controllers and allalternate transceivers for any one particular model. Other modelcomponents are referenced in electrical parts lists and explodedview parts lists located toward the rear of the manual.
To determine which controller and transceiver is in a radio, thatradio must be opened and physically examined. Identificationkit number labels are attached to the controller board and to thetransceiver board.
Programming,Flashing, andCloning
Model ChartsGeneral Description
All HT 1000, JT 1000, MT 2000, MTS 2000, and MTX SeriesRadios covered in this manual are clonable. The JT 1000 ModelRadios are also front-panel programmable, and the MTS 2000Series Radios are “flashable.” The following cloning informationapplies only to HT 1000 Model Radios.
HT 1000 Model Radios:VHF DN models cannot be cloned to AN, BN, or CN models.
Any DN model can be cloned from like CN or DN models.
Prior to cloning any AN or BN model into a like CN or DNmodel, a code plug fix must be performed on the AN or BNmodel. Failure to do so could seriously degrade the scan andbattery-saver capabilities of the CN or DN model radio. Forcode plug-fix information, order Service Repair Notice,SRN-1218.Note: Cloning any AN model into a like CN or DN model willremove the TEST MODE capability.
vii
NUD7085E / NUD7085F / NUD7091A / NUD7091B / Transceiver BoardNUD7095B / PMUD7095B NUD7070E / NUD7070F / NUD7092A / NUD7092B Transceiver BoardNUD7095B / PMUD7095BNUE7240D / NUE7240E / NUE7265A / NUE7265B Transceiver BoardNUE7272B / PMUE7272BNUE7231C / NUE7231D / NUE7266A / NUE7266B Transceiver BoardNUE7272B / PMUE7272BNUE7241D / NUE7241E / NUE7267A / NUE7267B Transceiver BoardNUE7273B / PMUE7273BNUE7232C / NUE7232D / NUE7268A / NUE7268B Transceiver BoardNUE7273B / PMUE7273BNUF6394B / NUF6497A / NUF6497B / NUF6500D / PMUF6500D
Transceiver Board
NCN6129C / NCN6129D / NCN6129E / NCN6129F / Controller Board *NCN6129G /NCN6138A / NCN6138B / NCN6140A /NCN6140B
NCN6129C / NCN6141A / NCN6141B / NCN6141C Controller Board *NCN6129C / NCN6145A / NCN6145B / NCN6145C Controller Board *NCN6140C/ PMCN6140C Controller Board *NTN7151B / NTN7151C Front CoverNTN7156A / NTN7156B Front Cover
Note: This model chart lists the model numbers and their respective major components of allconventional systems radios covered in this publication.
A = Alternate transceiver board supplied, see “Model Charts General Description” (this section).B = Alternate controller board supplied, see “Model Charts General Description” (this section).X = One item is supplied per radio.* = The radio model number is required when placing an order for the controller board. The
model number can be found on the FCC Label on the back of the radio. Refer to ReplacementParts Ordering, Section 10 of this manual for instructions on how to place an order.
H01KDC9AA1DN VHF, 2F, 5- to 1-WattH01KDC9AA3DN VHF, 16F, 5- to 1-Watt
H01RDC9AA1DN UHF B1, 2F, 4- to 1-WattH01RDC9AA3DN UHF B1, 16F, 4- to 1-Watt
H01SDC9AA1DN UHF B2, 2F, 4- to 1-WattH01SDC9AA3DN UHF B2, 16F, 4- to 1-Watt
H01UCC6AA3DN 800MHz, 16F, 3-Watt
A
A
A
A
A
A
A
B B
B B B B B
B B B B B B BX X X X X X XX X X
MODEL NUMBER DESCRIPTION
ITEM NO. DESCRIPTION
MODEL CHARTConventional Systems Radios(HT 1000 Models)
A
A
A
A
A
A
A
B BB B
viii
Note: This model chart lists the model numbers and their respective major components of allconventional systems radios covered in this publication.
A = Alternate transceiver board supplied, see “Model Charts General Description” (this section).B = Alternate controller board supplied, see “Model Charts General Description” (this section).X = One item is supplied per radio.* = The radio model number is required when placing an order for the controller board. The model
number can be found on the FCC Label on the back of the radio. Refer to Replacement PartsOrdering, Section 10 of this manual for instructions on how to place an order.
H01KDH9PA3AN JT 1000, VHF, 16CH, Front DisplayH01RDH9PA3AN JT 1000, UHF B1, 16CH, Front Display
H01SDH9PA3AN JT 1000, UHF B2, 16CH, Front DisplayH01KDD9AA4AN MT 2000, VHF, 16F, 5- to 1-Watt, Top Display
H01KDH9AA7AN MT 2000, VHF, 16CH, 5- to 1-Watt, Front DisplayH01RDD9AA4AN MT 2000, UHF B1, 16F, 4- to 1-Watt, Top Display
H01RDH9AA7AN MT 2000, UHF B1, 16CH, 4- to 1-Watt, Front Display H01SDD9AA4AN MT 2000, UHF B2, 16F, 4- to 1-Watt, Top Display
H01SDH9AA7AN MT 2000, UHF B2, 16CH, 4- to 1-Watt, Front DisplayH01UCD6AA4AN MT 2000, 800MHz, 16F, 4- to 1-Watt, Top Display
H01UCH6AA7AN MT 2000, 800MHz, 16CH, 4- to 1-Watt, Front Display
A A A
A A A
A A A
A A
B B BB B B B B B B B
X X X XX X X X X X X
MODEL NUMBER DESCRIPTION
ITEM NO. DESCRIPTION
NUD7070E / NUD7070F / NUD7095A / Transceiver BoardNUD7095B / NUD7092B / PMUD7095BNUE7231C / NUE7231D / NUE7272A / Transceiver BoardNUE7272B / NUE7272C / NUE7272D /
NUE7232C / NUE7232D / NUE7273A / Transceiver BoardNUE7273B / NUE7273C / PMUE7273BNUF6394B / NUF6498A / NUF6498B / Transceiver BoardNUF6498C / NUF6500A / NUF6500B /NUF6500C / NUF6500D / PMUF6500D
NTN7089C / NTN7089D / NCN6146A Controller Board *
NTN7091D / NTN7091E / NCN6147A / Controller Board *NCN6147B / PMCN6147BNTN7152A / NTN7152B Front CoverNTN7154A / NTN7154B Front Cover
MODEL CHARTConventional Systems Radios(JT 1000 and MT 2000 Models)
A
A A A
A A
A A A
A A
B B B B B B B B
PMUE7272BA A A
A A
ix
H01KDD9PW1BN VHF, 16-Mode, Top Display, 5- to 1-WattH01KDF9PW1BN VHF, 160-Mode, Front Display, Limited Keypad, 5- to 1-Watt
H01KDH9PW1BN VHF, 160-Mode, Front Display, Full Keypad, 5- to 1-WattH01RDD9PW1BN UHF B1, 16-Mode, Top Display, 4- to 1-Watt
H01RDF9PW1BN UHF B1, 160-Mode, Front Display, Limited Keypad, 4- to 1-WattH01RDH9PW1BN UHF B1, 160-Mode, Front Display, Full Keypad, 4- to 1-Watt
H01SDD9PW1BN UHF B2, 16-Mode, Top Display, 4- to 1-WattH01SDF9PW1BN UHF B2, 160-Mode, Front Display, Limited Keypad, 4- to 1-Watt
H01SDH9PW1BN UHF B2, 160-Mode, Front Display, Full Keypad, 4- to 1-WattH01UCD6PW1BN 800MHz, 16-Mode, Top Display, 3-Watt
H01UCF6PW1BN 800MHz, 160-Mode, Front Display, Limited Keypad, 3-WattH01UCH6PW1BN 800MHz, 160-Mode, Front Display, Full Keypad, 3-Watt
H01WCD4PW1CN 900MHz, 16-Mode, Top Display, 2.4W (Typ), 2.9W (Max)H01WCF4PW1CN 900MHz, 160-Mode, Front Display, Limited Keypad
H01WCH4PW1CN 900MHz, 160-Mode, Front Display, Full Keypad
A A A
A A A
A A A
A A A
A A A
B B B B B B B B B B B B
B B B
X X X X XX X X X X
X X X X X
MODEL CHARTPrivate Systems Radios(MTS 2000 Models)
ITEM NO. DESCRIPTION
NUD7070E / NUD7070F / NUD7095A / Transceiver BoardNUD7095B / NUD7092B / PMUD7095B
NUE7231C / NUE7272A / NUE7272B / Transceiver BoardNUE7272C / NUE7272D / PMUE7272BNUE7232C / NUE7273A / NUE7273B / Transceiver BoardNUE7273C
NUF6410B / NUF6500A / NUF6500B / Transceiver Board
NUF6500C / NUF6500D / NUF6533A /
NUF6395C / NUF6499A / NUF6499B / Transceiver BoardNUF6499C / NUF6499DNTN7620E / NCN6150A / NCN6150B / Controller Board *
NCN6176A
NCN6106C / NCN6153A / NCN6153B / Controller Board *
NTN7152A / NTN7152B Front CoverNTN7153A / NTN7153B Front CoverNTN7154A / NTN7154B Front Cover
Note: This model chart lists the model numbers and their respective major components of all private systemsradios covered in this publication.
A = Alternate transceiver board supplied, see “Model Charts General Description” (this section).B = Alternate controller board supplied, see “Model Charts General Description” (this section).X = One item is supplied per radio.* = The radio model number and flash code are required when placing an order for the controller board. The
model number can be found on the FCC Label on the back of the radio. The Flashcode can be obtainedseveral ways:
Check the FCC Label on the back of the radio.Hook the radio (or sister radio) up to the Smart RIB.
MODEL NUMBER DESCRIPTION
A A A
A A A
A A A
A A A
A A A
B B B B B B
NUF6410C / NUF6410D
PMUF6500D
/ PMUF6499D
PMCN6150BB B B B B B B B B B B B
A A A
A A A
PMCN6153BB B B B B B B B B
/ PMUE7273B
B B B B B B B B B B B B
x
xi
MTX 838H01KDC9DB3AN VHF, 16-Mode, 5- to 1-Watt
H01KDD9DB4AN VHF, 99-Mode, Top Display, 5- to 1-Watt
H01KDF9DB5AN VHF, 160-Mode, Front Display, Limited Keypad, 5- to 1-Watt
H01KDH9DB7AN VHF, 160-Mode, Front Display, Full Keypad, 5- to 1-Watt
H01RDC9DB3AN UHF B1, 16-Mode, 4- to 1-Watt
H01RDD9DB4AN UHF B1, 99-Mode, Top Display, 4- to 1-Watt
H01RDF9DB5AN UHF B1, 160-Mode, Front Display, Limited Keypad, 4- to 1-Watt
H01RDH9DB7AN UHF B1, 160-Mode, Front Display, Full Keypad, 4- to 1-Watt
H01SDC9DB3AN UHF B2, 16-Mode, 4- to 1-Watt
H01SDD9DB4AN UHF B2, 99-Mode, Top Display, 4- to 1-Watt
H01SDH9DB7AN UHF B2, 160-Mode, Front Display, Full Keypad, 4- to 1-Watt
H01UCC6DF3AN 800MHz, 16-Mode, Type II
MTX 8000H01UCC6DB3AN 800MHz, 16-Mode, Type I
H01UCF6DB5AN 800MHz, 160-Mode, Front Display, Limited Keypad, 3-Watt
H01UCH6DB7AN 800MHz, 160-Mode, Front Display, Full Keypad, 3-Watt
MTX•LSH01UCC6DU3AN 800MHz, 16F
MTX 9000H01WCC4DB3AN 900MHz, 16-Mode, 2.4W (Typ), 2.9W (Max)
H01WCF4DB5AN 900MHz, 160-Mode, Front Display, Limited Keypad
H01WCH4DB7AN 900MHz, 160-Mode, Front Display, Full Keypad
A A A A
A A A A
A A A
A A A A
A A A
XB B B B B B B
B B
B B B B B B B B
B
X X X X X X XX X X
X X X XX X X X X
MODEL CHARTShared Systems Radios(MTX 838, MTX 8000, MTX•LS, and MTX 9000 Models)
MODEL NUMBER DESCRIPTION
ITEM NO. DESCRIPTION
NUD7085E / NUD7085F / NUD7096A / Transceiver BoardNUD7096B / NUD7095A / NUD7095B /
NUE7240D / NUE7240E / NUE7274A / Transceiver BoardNUE7274B / NUE7272A / NUE7272B /
NUE7241C / NUE7241D / NUE7241E / Transceiver BoardNUE7275A / NUE7275BNUF6423B / NUF6501A / NUF6501B / Transceiver BoardNUF6501C / NUF6500D / PMUF6500D
NUF6424B / NUF6502A / NUF6502B / Transceiver BoardNUF6502C / PMUF6499DNUF6460A / NUF6460B Uniboard *
NTN7512D / NTN7512E / NCN6147A / Controller Board *NCN6147B / PMCN6147B
NTN7513D / NTN7513E / NCN6153A / Controller Board *NCN6153B / PMCN6153BNTN7857D / NTN7857E / NCN6147A / Controller Board *NCN6147B / PMCN6147BNTN7858D / NTN7858E / NCN6153A / Controller Board *
NCN6153B / PMCN6153BNTN7151B / NTN7151C Front CoverNTN7152A / NTN7152B Front CoverNTN7153A / NTN7153B Front CoverNTN7154A / NTN7154B Front Cover
Note: This model chart lists the model numbers and their respective major components of all shared systems radios covered inthis publication.
A = Alternate transceiver board supplied, see “Model Charts General Description” (this section).B = Alternate controller board supplied, see “Model Charts General Description” (this section).X = One item is supplied per radio.* = The radio model number is required when placing an order for the uniboard. The model number can be found on the FCC
Label on the back of the radio. Refer to Replacement Parts Ordering, Section 10 of this manual for instructions on how toplace an order.
A A
B B B
B B B B B B B B B
B B B
B B BBB B B B B
A A A
A A A
A A A
A
PMCN6153AB
PMUD7095BA A A
PMUE7272BA A A
List of Antennas
NAD6566* Helical (136 - 151MHz)NAD6567* Helical (151 - 162MHz)NAD6568* Helical (162 - 174MHz)NAD6563* Helical Wideband (136 - 174MHz)NAE6546* Helical (403 - 435MHz)NAE6547* Helical (435 - 470MHz)NAE6548* Helical (470 - 512MHz)NAE6549* Whip (403 - 512MHz)NAF5037* Whip (800MHz)NAF5038* Whip (900MHz)NAF5039* Dipole (800MHz)NAF5040* Dipole (900MHz)NAF5042* Quarter Wave, Stubby (800MHz, 900MHz)
NTN7143 High-Capacity Nickel-Cadmium (groups A, B, C, D)NTN7144 Ultra-High-Capacity Nickel-Cadmium (groups A, B, C, D)NTN7146* High-Capacity Nickel-Cadmium FMRC Intrinsically Safe (groups D, F, G)NTN7147* Ultra-High-Capacity Nickel-Cadmium FMRC Intrinsically Safe (groups D, F, G)NTN7341* Ultra-High-Capacity Nickel-Cadmium FMRC Intrinsically Safe (groups C, D, E, F, G)NTN7372* High-Capacity Nickel-Cadmium FMRC Intrinsically Safe (groups C, D, E, F, G)
ANTENNA KIT NOS. DESCRIPTION
BATTERY KIT NOS. DESCRIPTION
* These accessories are approved as being intrinsically safe by Factory Mutual Research Corporation(FMRC). Refer to the radio label for intrinsic safety ratings and required batteries. Only the accessoriesand antennas noted (by *) may be used on approved radios.
Substitution of components may impair the intrinsicsafety of the radio.!
W A R N I N G
!
List of Batteries
xii
xiii
FCC Designation: AZ489FT3768
Power Supply: Nickel-Cadmium Battery
Battery Voltage:Nominal: 7.5 VoltsRange: 6 to 9 Volts
Battery Drain, Typical:Standby: 56mAReceive: 180mATransmit: 2100mA
Temperature Range:Operating: –30˚C to +60˚CStorage: –40˚C to +85˚C
Duty Cycle (5-5-90): 1 Watt/5 WattsHigh Cap. Battery: 11.2 Hrs./8 Hrs.Ultra-High Cap. Battery: 12.9 Hrs./9 Hrs.
Dimensions (H x W x D)Less Battery: 6.30" x 2.34" x 1.49"
(16.0cm x 5.9cm x 3.8cm)With High Cap. Battery: 6.30" x 2.34" x 1.49"
(16.0cm x 5.9cm x 3.8cm)With Ultra-High Cap. Battery: 6.30" x 2.34" x 1.54"
(16.0cm x 5.9cm x 3.9cm)
Weight: (w/Helical Antenna)Less Battery: 12.1oz. (343gm)With High Cap. Battery: 20.2oz. (573gm)With Ultra -High Cap. Battery: 21.3oz. (604gm)
Maintenance Specifications for VHF Radios(All Specifications Are Per Electronic Industries Association (EIA) 316B Unless Otherwise Noted.)
RF Power:
136-174MHz 1-5 Watts
174-178MHz 1-4 Watts
Frequency Range: *136–178MHz
Freq. Stability
–30 to +60˚C; 25˚C ref.: ± .0005%(30kHz syst)
: ± .0003%(12.5kHz syst)
Emission (Conducted and Radiated): –66dBw
FM Hum and Noise
(Companion Receiver): –45dB Typical
Distortion: 3% Typical
Modulation Limiting: ±5kHz (30kHz syst)
: ± 2.5kHz(12.5kHz syst)
Recommended Battery:
High Capacity: NTN7143
Ultra -High Capacity: NTN7144
Frequency Range: *136–178MHz
Bandwidth: 42MHz
Quieting Sensitivity (20dBQ): 0.5µV Max.
Usable Sensitivity
(12dB SINAD): 0.35µV Max.
Intermodulation: –70dB
Selectivity
(30kHz Adjacent Channel): –70dB
(12.5kHz Adjacent Channel): –70dB
Spurious Rejection: –70dB
Freq. Stability
(–30 to +60˚C; 25˚C reference): ± 0.0005%
Rated Audio: 500mW
Distortion (At Rated Audio): 3% Typical
Channel Spacing: 30kHz
12.5kHz
GENERAL RECEIVER TRANSMITTER
Specifications Subject to Change Without Notice.* Frequencies in the 174-178MHz range are not permitted in the USA.
Maintenance Specifications for UHF Radios(All Specifications Are Per Electronic Industries Association (EIA) 316B Unless Otherwise Noted.)
RF Power:
403-470MHz 1-4 Watts
450-512MHz 1-4 Watts
512-520MHz 1-3 Watts
Frequency Range: 403-470MHz*450-520MHz
Freq. Stability
(–30 to +60˚C; 25˚C ref.): ± .0005% (25kHz syst)
: ± .0003%(12.5kHz syst)
Emission (Conducted and Radiated): –66dBw
FM Hum and Noise
(Companion Receiver): –45dB Typical
Hear Clear: –48dB Typical
Distortion: 3% Typical
Modulation Limiting: ±5kHz (25kHz syst)
: ±2.5kHz (12.5kHz syst)
Recommended Battery:
High Capacity: NTN7143
Ultra -High Capacity: NTN7144
Frequency Range: 403-470MHz*450-520MHz
Bandwidth: 70MHz
Quieting Sensitivity (20dBQ): 0.5µV Max.
Usable Sensitivity(12dB SINAD): 0.35µV Max.
Intermodulation: –70dB
Selectivity(25kHz Adjacent Channel): –70dB(12.5kHz Adjacent Channel): –60dB
Spurious Rejection:450-512MHz –70dB 512-520MHz –65dB
Freq. Stability(–30 to +60˚C; 25˚C reference): ± 0.0005%
Rated Audio: 500mW
Distortion (At Rated Audio): 3% Typical
Channel Spacing: 25kHz12.5kHz
FCC AZ489FT4781 (403-470MHz)Designation: AZ489FT4780 (450-520MHz)
Power Supply: Nickel-Cadmium BatteryBattery Voltage:
Nominal: 7.5 VoltsRange: 6 to 9 Volts
Battery Drain, Typical:Standby: 60mAReceive: 180mATransmit: 1800mA
Temperature Range:Operating: –30˚C to +60˚CStorage: –40˚C to +85˚C
Duty Cycle (5-5-90): 1 Watt/4 WattsHigh Cap. Battery: 11 Hrs./8.4 Hrs.Ultra-High Cap. Battery: 12.7 Hrs./9.7 Hrs.
Dimensions (H x W x D)Less Battery: 6.30" x 2.34" x 1.49"
(16.0cm x 5.9cm x 3.8cm)With High Cap. Battery: 6.30" x 2.34" x 1.49"
(16.0cm x 5.9cm x 3.8cm)With Ultra-High Cap. Battery: 6.30" x 2.34" x 1.54"
(16.0cm x 5.9cm x 3.9cm)
Weight: (w/Helical Antenna)Less Battery: 12.1oz. (343gm)With High Cap. Battery: 20.2oz. (573gm)
With Ultra -High Cap. Battery: 21.3oz. (604gm)
GENERAL RECEIVER TRANSMITTER
Specifications Subject to Change Without Notice.* Frequencies in the 512-520MHz range are not permitted in the USA.
Maintenance Specifications for 800MHz Radios(All Specifications Are Per Electronic Industries Association (EIA) 316B Unless Otherwise Noted.)
RF Power: 3 Watts
Frequency Range: 806–824MHz
851–869MHz
Freq. Stability
(–30 to +60˚C; 25˚C ref.): ± .00025%
(821-824MHz Capable): ± .00015%
Emission (Conducted and Radiated): –46dBw
FM Hum and Noise
(Companion Receiver): –40dB Typical
Distortion: 3% Typical
Modulation Limiting: ±5kHz
(821-824MHz): ±4kHz
Recommended Battery:
High Capacity: NTN7143
Ultra -High Capacity: NTN7144
Frequency Range: 851–870MHz
Bandwidth: 19MHz
Quieting Sensitivity (20dBQ): 0.5µV Max.
Usable Sensitivity
(12dB SINAD): 0.35µV Max.
Intermodulation: –70dB
Selectivity
(25kHz Adjacent Channel): –70dB
Spurious Rejection: –70dB
Freq. Stability
(–30+60˚C; 25˚C reference): ± .00025%
(821-824MHz Capable): ±.00015%
Rated Audio: 500mW
Distortion (At Rated Audio): 3% Typical
Channel Spacing: 25kHz
FCC Designation: AZ489FT5747
Power Supply: Nickel-Cadmium Battery
Battery Voltage:Nominal: 7.5 VoltsRange: 6 to 9 Volts
Battery Drain, Typical:Standby: 65mAReceive: 190mATransmit: 1900mA
Temperature Range:Operating: –30˚C to +60˚CStorage: –40˚C to +85˚C
Duty Cycle (5-5-90):High Cap. Battery: 8 HoursUltra-High Cap. Battery: 9 Hours
Dimensions (H x W x D)Less Battery: 6.30" x 2.34" x 1.49"
(16.0cm x 5.9cm x 3.8cm)With High Cap. Battery: 6.30" x 2.34" x 1.49"
(16.0cm x 5.9cm x 3.8cm)With Ultra-High Cap. Battery: 6.30" x 2.34" x 1.54"
(16.0cm x 5.9cm x 3.9cm)
Weight: (w/Helical Antenna)Less Battery: 12.1oz. (343gm)With High Cap. Battery: 20.2oz. (573gm)With Ultra -High Cap. Battery: 21.3oz. (604gm)
GENERAL RECEIVER TRANSMITTER
Specifications Subject to Change Without Notice.
Maintenance Specifications for 900MHz Radios(All Specifications Are Per Electronic Industries Association (EIA) 316B Unless Otherwise Noted.)
RF Power: 2.4 Watts (Typ.)2.9 Watts (Max.)
Frequency Range: 896–902MHz
935–941MHz
Freq. Stability
(–30 to +60˚C; 25˚C ref.): ± .00015%
Emission (Conducted and Radiated): –46dBw
FM Hum and Noise
(Companion Receiver /
HEAR CLEAR): –45dB Typical
Distortion: 3% Typical
Modulation Limiting: ±2.5kHz
Recommended Battery:
High Capacity: NTN7143
Ultra -High Capacity: NTN7144
Frequency Range: 935–941MHz
Bandwidth: 6MHz
Quieting Sensitivity (20dBQ): 0.5µV Max.
Usable Sensitivity
(12dB SINAD): 0.35µV Max.
Intermodulation: –60dB
Selectivity
(12.5kHz Adjacent Channel): –60dB
Spurious Rejection: –60dB
Freq. Stability
(–30+60˚C; 25˚C reference): ± .00015%
Rated Audio: 500mW
Distortion (At Rated Audio): 3% Typical
Channel Spacing: 12.5kHz
FCC Designation: AZ489FT5748
Power Supply: Nickel-Cadmium Battery
Battery Voltage:Nominal: 7.5 VoltsRange: 6 to 9 Volts
Battery Drain, Typical:Standby: 65mAReceive: 185mATransmit: 1910mA
Temperature Range:Operating: –30˚C to +60˚CStorage: –40˚C to +85˚C
Duty Cycle (5-5-90):High Cap. Battery: 8 HoursUltra-High Cap. Battery: 9 Hours
Dimensions (H x W x D)Less Battery: 6.30" x 2.34" x 1.49"
(16.0cm x 5.9cm x 3.8cm)With High Cap. Battery: 6.30" x 2.34" x 1.49"
(16.0cm x 5.9cm x 3.8cm)With Ultra-High Cap. Battery: 6.30" x 2.34" x 1.54"
(16.0cm x 5.9cm x 3.9cm)
Weight: (w/Helical Antenna)Less Battery: 12.1oz. (343gm)With High Cap. Battery: 20.2oz. (573gm)With Ultra -High Cap. Battery: 21.3oz. (604gm)
GENERAL RECEIVER TRANSMITTER
Specifications Subject to Change Without Notice.
xiv
xv
GlossaryA/D Analog to Digital converter; converts an instantaneous dc voltage level to a
corresponding digital value.
ALC Automatic Level Control; a circuit in the transmit RF path that controls RFpower amplifier output, provides leveling over frequency and voltage, andprotects against high VSWR.
CMOS Complementary metal-oxide semiconductor.
Channel Defines conventional transmit and receive frequencies and muting conditions.
Closed Architecture A controller configuration that utilizes a microcontroller with no externalmemory (non-FLASHport operation).
CBI (Customer Board Initialization) When the controller board is received, it willneed a serial from the defect unit. The serial is manually entered via the RSSprior to proceeding any further with the replacement process.
D/A Digital to Analog converter; converts a digital value to a corresponding dcvoltage value.
DTMF Dual Tone Multi-Frequency.
DPL Digital Private-Line.
Firmware Software or a software/hardware combination of computer programs and data,with a fixed logic configuration stored in a read-only memory; information cannot be altered or reprogrammed.
FGU Frequency Generation Unit.
Flashcode A Motorola term (model option definition code) that determines whatFLASHport options are in a radio.
FLASHport A Motorola term that describes the ability of a radio to change memory. EveryFLASHport radio contains a FLASHport EEPROM memory chip that can besoftware written and rewritten to, again and again.
IC Integrated Circuit.
ISW Inbound Signalling Word; data transmitted on the control channel from thesubscriber unit to the central controller.
LTR Logic Trunked Radio; a registered trademark of E.F. Johnson Company.
MCU MicroControl Unit.
MDC Motorola Digital Code.
OMPAC Over-Molded Pad-Array Carrier; a Motorola custom IC package, distinguished bythe presence of solder balls on the bottom pads.
Open Architecture A controller configuration that utilizes a microprocessor with extended ROM,RAM, and EEPROM, (FLASHport capable).
OSW Outbound Signalling Word; data transmitted on the control channel from thecentral controller to the subscriber unit.
PC Board Printed Circuit board.
PL Private-Line® tone squelch; a continuous sub-audible tone that is transmittedalong with the carrier.
PLL Phase-Locked Loop; a circuit in which an oscillator is kept in phase with areference, usually after passing through a frequency divider.
PTT Push-To-Talk; the switch located on the left side of the radio which, whenpressed, causes the radio to transmit.
Registers Short-term data-storage circuits within the microcontrol unit or programmablelogic IC.
RESET Reset line; an input to the microcontroller that restarts execution.
RF PA Radio Frequency Power Amplifier.
RSS Radio Service Software.
RSSI Received signal strength indicator; a dc voltage proportional to the received rfsignal strength.
RX DATA Recovered digital data line.
SLIC Support-Logic IC; a custom gate array used to provide I/O and memoryexpansion for the microcontroller.
SmartRib Use in conjunction with the RSS to read the Flashcode and Model Number, andto flash upgrade radios.
Softpot Software potentiometer; a computer-adjustable electronic attenuator.
Software Computer programs, procedures, rules, documentation, and data pertaining tothe operation of a system.
Squelch Muting of audio circuits when received signal levels fall below a pre-determinedvalue.
SRAM Static-RAM chip used for volatile, program/data memory.
Standby Mode An operating mode whereby the radio is muted but still continues to monitordata.
TOT Time-Out Timer; a timer that limits the length of a transmission.
TPL Tone Private-Line; Continuous Tone Coded Squelch System (CTCSS), industrystandard.
TSOP Thin Small-Outline Package.
µC Microcontrol unit (see MCU).
VCO Voltage-Controlled Oscillator; an oscillator whereby the frequency of oscillationcan be varied by changing a control voltage.
VSWR Voltage Standing Wave Ratio.
xvi
Introduction 1This manual includes safety information, model charts, specifications, fundamental disassembly/reassembly procedures; schematic diagrams, printed circuit board details, flex circuit diagrams, and several parts lists to completely cover the HT 1000, JT 1000, MT 2000, MTS 2000, and MTX series radios. Hereafter, the text will refer collectively to these radios as “this family of radios.” For maintenance/troubleshooting, theory, accessories, and operation of the radio, refer to the applicable manuals available separately. To help you with your selection, a list is provided in this manual, titled “Related Publications Available Separately.”
Special notices are incorporated into the text, alerting you to safety hazards and suggesting procedures. These notices are divided and labeled according to the information they contain so that you can become immediately aware of the type of information being presented. The three classifications are: WARNINGS, CAUTIONS, and NOTES.
NOTE: This is an operational procedure, practice, or condition, etc., which is essential to emphasize.
This is an operational procedure, practice, or condition, etc., which may result in injury or death if not carefully observed.
!W A R N I N G
!
!C a u t i o n
This is an operational procedure, practice, or condition, etc., which may result in damage to the equipment if not carefully observed.
1
Notes
2
Test Equipment,Service Aids, and Tools 2Recommended Test Equipment
The list of equipment contained in Table 1 includes all of the standard test equipment required for servicing two-way portable radios, as well as several unique items designed specifically for servicing this family of radios. Battery-operated test equipment is recommended when available. The “Characteristics” column is included so that equivalent equipment may be substituted; however, when no information is provided in this column, the specific Motorola model listed is either a unique item or no substitution is recommended.
Table 1 Recommended Test Equipment
MOTOROLAMODEL NUMBER
DESCRIPTION CHARACTERISTICS APPLICATION
R2600 Series R2670 (for trunking)
System Analyzer This monitor will substitute for items with an asterisk (*)
Frequency/deviation meter and signal generator for wide-range troubleshooting and alignment
*R1097A Digital Multimeter 4,000 countsTrue RMS Metering0.3% basic accuracy
Digital voltmeter recommended for ac/dc voltage and current measurements
*R1150E Code Synthesizer Injection of audio and digital signalling codes
*R1527A Portable Test Receiver Counter; CTCSS, DCS, and DTMF decoder
Portable Radio Monitor
R1368A Dual-TraceOscilloscope
20MHz bandwidth (some system analyzers, R2000 series, are 15MHz bandwidth)5mV to 5V/division
Waveform measurements
*S1350C*ST1213B (VHF)*ST1223B (UHF)
Watt MeterPlug-in ElementRF Dummy Load
50-ohm, ±5% accuracy10 Watts, maximum0-1000MHz, 300W
Transmitter power outputmeasurements
R1065 Load Resistor 10-watt Broadband For use with Wattmeter
S1339A RF Millivolt Meter 100µV to 3V rf10kHz to 1.2GHz
RF level measurements
*R1013B or*R1370A
SINAD MeterSINAD Meter V/RMS RMS Audio Voltmeter
Receiver sensitivitymeasurements
S1347D orS1348D (programmable)
DC Power Supply 0-20Vdc, 0-5 Ampscurrent limited
Bench supply for 7.5Vdc
3
Service Aids and Recommended Tools
Refer to the “Service Aids” in Table 2 and “Recommended Service Tools” list in Table 3 for a listing and description of the service aids and tools designed specifically for servicing this family of radios, as well as the more common tools required to disassemble and properly maintain the radio. These kits and/or parts are available from the United States and Canada Radio Products Services Division listed in the “Replacement Parts Ordering” section at the back of this manual.
Field Programming This family of radios can be aligned and programmed in the field. This requires specific equipment and special instructions. Refer to the applicable “Radio Service Software User's Manual” for complete field programming information.
4
The following table lists service aids recommended for working on this family of radios. These items are available from Radio Products Services Division.
Table 2 Service Aids
MOTOROLA PART NO. DESCRIPTION APPLICATION
Servicers Video Tape Video Tape Includes Radio Introduction.
RKN-4035D RIB/Radio/test set cable Connects radio to RTX-4005B Test Box and RIB.
RLN-1014A Battery Eliminator Interconnects radio to power supply.
RLN-1018A Test Fixture Provides for troubleshooting of the radio when the housing is removed.
RTX-4005B or both RTX-4005A / RPX-4665A
Portable Test SetField Modification Kit
Allows switching for radio testing.
RLN-4460A Portable/Mobile Test Set Provides more convenient testing of mobiles and portables.
RLN-4008B Radio Interface Box (RIB) Enables communications between the radio and thecomputer’s serial communications adapter.
RLN-1015C0180302E273080390B48
Smart RIBPower SupplyComputer Interface Cable
Used to read Flashcode.Used to supply power to the Smart RIB.Connects computer serial adapter to Smart RIB.
0180357A570180358A56
Wall-mounted Power Supply Wall-mounted Power Supply
Used to supply power to the RIB (120 VAC).Used to supply power to the RIB (220 VAC).
3080369B713080369B72
Computer Interface Cable Use B72 for the IBM PC AT (7-pin). All other IBM models use B71.Connects the computer’s serial communications adapter to the RIB (25-pin).
RKN-4036D Cloning Cable Allows a radio to be duplicated from a master radio by transferring programmed data from one radio to another (HT 1000/MT 2000 Models Only).
RVN-4097L Radio Service Software Software on 3-1/2 in. and 5-1/4 in. floppy disks.
RVN-4098G Radio Service Software(HT/JT 1000/VISAR Models Only)
Software on 3-1/2 in. and 5-1/4 in. floppy disks.
RVN-4138B Radio Service SoftwareMTX•LS Model
Software on 3-1/2 in. and 5-1/4 in. floppy disks.
5880348B33 SMA to BNC Adaptor Adapts radio’s antenna port to BNC cabling of test equipment.
RLN-4201B Battery Tester Tests battery charge.
RLN-4048A Battery Tester Adapter Adapts HT 1000, JT 1000, MT 2000, MTS 2000, and MTX Series radio batteries to the RLN-4201 Battery Tester.
RTL-4208A RF Probe 50-ohm, high-frequency probe.
RT-5144/48/0RT-5144/48/2
Test Probe (black)Test Probe (red)
Needle-fine test probes for high-density circuitry.
5
Service Tools The following table lists the tools recommended for working on this family of radios; these tools are also available from Motorola. The R-1319A solder/desolder workstation requires the use of some reflow nozzles which are included with the workstation.
Table 3 Recommended Service Tools
MOTOROLA PART NO. DESCRIPTION APPLICATION
R1319A Chip Master Surface Mount Device (SMD) Rework Station
Temperature-controlled, self-contained soldering/desoldering repair station for installation and removal of surface-mounted devices. Removes RF PA’s.
0180356B79 Solder/Desolder Station For soldering and desoldering thru-hole components.
0180372E51 Illuminated Magnifying System
0180386A82 Anti-static Grounding Kit Used during all radio assembly and disassembly procedures.
6680384A98 Brush
1010041A86 Solder (RMA type), 63/37, 0.020" diameter, 1 lb. spool
0180303E45 SMD Tool Kit Kit includes chemicals and hand tools required to do many SMD rework procedures.
6680334E07 Chassis/Front Cover Separation Tool
Used to pry the chassis away from the front cover during disassembly.
6680334E08 Flex Connector Opening Tool Used to raise the sliding portion of the flex connectors.
6
TransceiverPerformance Testing 3General The HT 1000, JT 1000, MT 2000, MTS 2000, and MTX series radios
have been prepared to meet published specifications through their manufacturing process, with the use of laboratory-quality test equipment of highest accuracy. The recommended field service equipment approaches the accuracy of the manufacturing equipment with a few exceptions. Accuracy of the equipment must be maintained in compliance with the manufacturer’s recommended calibration schedule.
Setup Supply voltage can be connected from the battery eliminator. The equipment required for alignment procedures is connected as shown in the Radio Alignment Test Setup diagram.
Initial equipment control settings should be as indicated in the following table, and should hold for all alignment procedures except as noted in Table 4.
* When testing TX deviation, where the modulation is greater than 1kHz, set the Service Monitor low pass filter (LPF) to 15kHz.
** The Test Set MT/PL switch controls internal/external audio switching.
Test Mode
RF Test Mode,HT 1000/JT 1000 Radios
NOTE: This note applies to software version R02.09 and earlier. If the radio is placed in TEST MODE
Table 4 Equipment Initial Control Settings
SERVICE MONITOR TEST SET POWER SUPPLY
Monitor Mode: Pwr Mon
RF Attn: –70
AM, CW, FM: FM
O'scope Source: ModO'scope Horiz: 10mSec/DivO'scope Vert: 2.5kHz/DivO'scope Trig: AutoMonitor Image: HiMonitor BW: NarMonitor Squelch: mid CWMonitor Vol: 1/4 CW
Spkr set: A
Spkr/load:SpeakerPTT: OFF(center)
Voltage: 7.5Vdc
DC on/standby:StandbyVolt Range: 10
Current: 2.5
7
with Option•Mate interface plug enabled through the HT 1000 RSS, TX and RX audio will be muted. Do not test Analog Voice Security (AVS) installed radios in the TEST MODE.
When the HT 1000/JT 1000 radio is operating in its normal environment, the radio's microcontroller controls the RF channel selection, transmitter key-up, and receiver muting. However, when the unit is on the bench for testing, alignment, or repair, it is removed from its normal environment. It cannot receive commands from its system and, therefore, the internal microcontroller will not key the transmitter nor unmute the receiver. This prevents the use of normal tune-up procedures. To solve this problem a special routine, called TEST MODE or “air test,” has been incorporated in the radio.
To enter test mode:
1. Turn the radio on.
2. Within ten seconds after the self test is complete, press the monitor button (side button 3, SB3) five times in succession. After the fifth press:
a. (HT 1000 radios), a tone is emitted to indicate that the rf test mode has been entered.
b. (JT 1000 radios), the display will show the firmware version of the microprocessor for two seconds, emit a tone, then display TEST MODE).
3. Each additional press of SB3 will advance to the next test channel. (refer to Table 6), and a corresponding set of tones will indicate the channel.
4. Pressing SB2 will scroll through and access test environments as shown in Table 5.
NOTE: Transmit into a load when keying a radio under test.
To exit test mode, turn the radio off then back on.
Table 5 Test Environments, HT 1000/JT 1000 Radios
NO. OFBEEPS
DESCRIPTION FUNCTION
1 Carrier Squelch RX: if carrier detectedTX: mic audio
3 Tone Private-Line RX: unsquelch if carrier and tone (192.8Hz) detectedTX: mic audio + tone (192.8Hz)
4 DigitalPrivate-Line
RX: unsquelch if carrier and digital code (131) detectedTX: mic audio + digital code (131) detected
8
Control Head Test Mode, HT 1000/JT 1000 Radios
To check the buttons and the switches, perform the following tests:
1. Turn radio on.
2. After the self test is complete, press the monitor button (side button 3, SB3) five times in succession, within 10 seconds. After the fifth press, a tone is emitted to indicate that the RF test mode has been entered.
3. Exit the RF test mode and enter the control head test mode by pressing and holding SB3 for more than three seconds. Upon entering the control head test mode, a tone is emitted and the green LED begins flashing. The green LED continues to flash until the control head test mode is exited.
NOTE: Return to the RF test mode by pressing and holding SB3 for more than three seconds. Then re-enter the control head test mode by pressing and holding SB3 for more than three seconds.
4. Test each switch (toggle, rotary, or button-actuated) by changing the position of the switch. A tone is emitted to indicate a “good test” each time a switch position is changed.
NOTE: Pressing and releasing a button-actuated switch are both considered switch-position changes.
NOTE: No tone when a switch position is changed indicates a test failure. Test the on/off volume potentiometer/switch by rotating the potentiometer clockwise and counter
Table 6 Test Frequencies, HT 1000 / JT 1000
NO. OF BEEPS
TEST CHANNEL
VHF UHF BAND 1 UHF BAND 2 800
1TX #1 136.025 403.100 450.025 806.0125
RX #1 136.075 403.150 450.075 851.0625
2TX #2 142.125 424.850 465.225 815.0125
RX #2 142.175 424.900 465.275 860.0625
3TX #3 154.225 438.050 475.225 824.9875
RX #3 154.275 438.100 475.275 869.9375
4TX #4 160.125 444.050 484.975 851.0125
RX #4 160.175 444.100 485.025 851.0625
5TX #5 168.075 456.350 500.275 860.0125
RX #5 168.125 456.400 500.325 860.0625
6TX #6 173.975 463.700 511.975 869.9875
RX #6 173.925 463.650 511.925 869.9375
9
clockwise. The loudness of tone beeps will increase and decrease accordingly.
NOTE: During test mode, the volume level is not regulated to the same limits as during normal radio operation.
To exit test mode, turn the radio off then back on.
RF Test Mode, MT 2000, MTS 2000, and MTX Series Radios
When the MT 2000, MTS 2000, or MTX series radio is operating in its normal environment, the radio’s microcomputer controls the RF channel selection, transmitter key-up, and receiver muting. However, when the unit is on the bench for testing, alignment, or repair, it is removed from its normal environment. It cannot receive commands from its system and, therefore, the internal microcomputer will not key the transmitter nor unmute the receiver. This prevents the use of normal tune-up procedures. To solve this problem a special routine, called TEST MODE or “air test,” has been incorporated in the radio.
To enter test mode:
1. Turn the radio on.
2. After the self test is complete, press the monitor button (side button 3, SB3) five times in succession, within 10 seconds.
3. After “RF TEST” appears (on 14-character displays) or “RF TST” appears (on 6-character displays), press the orange button on top of the radio once. “1 CSQ” appears, indicating: test frequency 1, carrier squelch mode.
4. Each additional press of SB3 will advance to the next test channel. (Refer to Table 8.)
5. Pressing SB2 will scroll through and access test environments as shown in Table 7.
NOTE: Transmit into a load when keying a radio under test.
NOTE: Radios without display indicate test-environment function by emitting a corresponding number of beeps. See Table 7.
Control Head Test Mode, MT 2000, MTS 2000,and MTX Series Radios
To check the display, the buttons, and the switches, perform the following tests:
1. Turn radio on.
2. After the self test is complete, press the monitor button (side button 3, SB3) five times in succession, within 10 seconds.
3. After ”RF TEST” appears on the display, press side button 1 (SB1), “CH TEST” (14-character radio) or “CH TST” (6-character radio) appears on the display.
4. Next, press and hold the orange button on top of the radio; all segments on the display will light, and the LED on the control top will illuminate a yellowish color.
10
5. Release the orange button; ”3/0” appears, which indicates that switch 3 is in the open condition.
6. Press the orange button again; “3/1” appears, which indicates that switch 3 is in the closed condition.
7. Rotate the mode selector knob; ”4/0” thru ”4/15” appears, which indicates that knob 4 is in mode position 1 thru 15.
8. Rotate the concentric switch; ”65/0” and “65/1” appears.
9. Rotate the volume control; “2/0” thru “2/255” appears.
10.Press SB1, view “96/1”; release, view “96/0”
11.Press SB2, view “97/1”; release, view “97/0”
12.Press SB3, view “98/1”; release, view “98/0”
13.Press PTT, view “1/1”; release, view “1/0”
14.Toggle Switch in ‘A’ position “64/0”, ‘B’ position “64/1”, ‘C’ position “64/2”
15.Keypad:
• Press 0, view “48/1”; release, view “48/0”
• Press 1, view “49/1”; release, view “49/0”
• Press 2, view “50/1”; release, view “50/0”
• Press 3, view “51/1”; release, view “51/0”
• Press 4, view “52/1”; release, view “52/0”
• Press 5, view “53/1”; release, view “53/0”
• Press 6, view “54/1”; release, view “54/0”
• Press 7, view “55/1”; release, view “55/0”
• Press 8, view “56/1”; release, view “56/0”
• Press 9, view “57/1”; release, view “57/0”
• Press *, view “58/1”; release, view “58/0”
• Press #, view “59/1”; release, view “59/0”
• Press <, view “128/1”; release, view “128/0”
• Press HOME, view “129/1”; release, view “129/0”
• Press >, view “130/1”; release, view “130/0”
To exit test mode, turn the radio off then back on.
11
Table 7 Test Environments, MT 2000, MTS 2000, and MTX Series Radios
NO. OF BEEPS DISPLAY DESCRIPTION FUNCTION
1* CSQ Carrier Squelch RX: unsquelch if carrier detectedTX: mic audio
2 HC Hear Clear** RX: unsquelch if carrier detectedTX: compressed mic audio
3 TPL TonePrivate-Line
RX: unsquelch if carrier and tone (192.8Hz) detectedTX: mic audio + tone (192.8Hz)
4 DPL DigitalPrivate-Line
RX: unsquelch if carrier and digital code (131) detectedTX: mic audio + digital code (131) detected
5 TLS TrunkingLow Speed
RX: unsquelch if carrier detectedTX: mic audio + connect tone (105.8Hz) @ correct deviation
6 THS Trunking RX: unsquelch if valid outbound signalling word (OSW) detected High SpeedTX: 1500Hz tone
7 DTMmultiple freq.
dual-tone RX: unsquelch if carrier detectedTX: selected DTMF tone pair
8 M12 MDC1200 RX: unsquelch if carrier detected without DOS (1800Hz); squelch if carrier detected with DOS (1800Hz)TX: 1500Hz tone
9 SEC Secure*** RX: auto-coded clearTX: with key present - encrypted audio with key absent - constant unsquelch
Table 8 Test Frequencies, MT 2000, MTS 2000, and MTX Series Radios
TEST CHANNEL VHF UHF BAND 1 UHF BAND 2 800 900 R-BAND
TX #1 136.025 403.100 450.025 806.0125 896.0125 885.0125
RX #1 136.075 403.150 450.075 851.0625 935.0625 830.0125
TX #2 142.125 424.850 465.225 815.0125 899.0125 885.0125
RX #2 142.175 424.900 465.275 860.0625 938.0625 859.9875
TX #3 154.225 438.050 475.225 824.9875 901.9875 885.0125
RX #3 154.275 438.100 475.275 869.9375 940.9375 859.9875
TX #4 160.125 444.050 484.975 851.0125 935.0125 895.0125
RX #4 160.175 444.100 485.025 851.0625 935.0625 859.9875
TX #5 168.075 456.350 500.275 860.0125 938.0125 905.0125
RX #5 168.125 456.400 500.225 860.0625 938.0625 859.9875
TX #6 173.975 463.700 511.975 869.9875 940.9875 914.9875
RX #6 173.925 463.750 511.925 869.9375 940.9375 859.9875
* radios without display indicate function by emitting a number of beeps** on 900 MHz radios only*** on radios equipped with secure option**** not available on all radios
12
Table 9 Receiver Performance Checks
TEST NAMECOMMUNICATIONS
ANALYZERRADIO TEST SET COMMENTS
ReferenceFrequency
Mode: PWR MON4th channel test frequency◊Monitor: Frequency errorInput at RF In/Out
TEST MODE,4 CSQoutput atantenna
PTT to continuousduring theperformance check)
Frequency error to be ±150Hz
Rated Audio Mode: GENOutput level: 1.0mV RF4th channel test frequency◊Mod: 1kHz tone at3kHz deviation (1.5kHz deviation for 12.5kHz system)Monitor: DVM: AC Volts
TEST MODE,4 CSQ
PTT to OFF (center),meter selector toAudio PA
Set volume control to3.74Vrms
Distortion As above, except todistortion
As above As above Distortion < 3.0%
Sensitivity(SINAD)
As above, except SINAD,lower the RF level for 12dBSINAD.
As above PTT to OFF (center) RF input to be < 0.35µV
Noise SquelchThreshold(only radios with conventionalsystem needto be tested)
RF level set to 1mV RF As above PTT to OFF (center), meter selection toAudio PA, spkr/loadto speaker
Set volume control to3.74Vrms
As above, except changefrequency to a conventionalsystem. Raise RF level fromzero until radio unsquelches.
out of TESTMODE; select aconventionalsystem
As above Unsquelch to occur at< 0.25µV.
Preferred SINAD= 8-10dB
◊ See Table 6 or Table 8 as applicable.
13
Table 10 Transmitter Performance Checks
TESTNAME
COMMUNICATIONSANALYZER
RADIO TEST SET COMMENTS
ReferenceFrequency
Mode: PWR MON 4th channel test frequency◊ Monitor: Frequency error Input at rf In/Out.
TEST MODE,4 CSQ
PTT to continuous(during theperformance check).
Frequency error to be < 150Hz.
Power RF As above. As above, 4 CSQ
As above. Refer to Maintenance Specifications page in front of manual.
VoiceModulation ∆
Mode: PWR MON4th channel test frequency◊atten to –70, input to RF In/Out, Monitor: DVM, AC Volts Set 1kHz Mod Out level for 0.025Vrms at test set, 80mVrms at AC/DC test set jack
As above, 4 CSQ
As above, meteselector to mic.
Deviation:VHF, UHF, and 800MHz:≥ 3.6kHz but ≤ 5.0kHz.
Low-SpeedData Modulation800/900 UHF
As above. TEST MODE4TLSoutput at antenna
PTT to continuous(during theperformance check).
Deviation:UHF, 800MHz: ≥ 500Hz but≤ 1000Hz.
VoiceModulation(internal) ∆
Mode: PWR MON4th channel test frequency◊atten to –70, input to RF In/Out.
TEST MODE,4 CSQ,output at antenna.
Remove modulationinput.
Press PTT switch on radio.Say “four” loudly into theradio mic. Measure deviation:VHF, UHF, and 800MHz:≥ 3.8kHz but ≤ 5.0kHz.900MHz: ≤ 2.5kHz.
High-SpeedDataModulation***
As above. TEST MODE,4 THS,output at antenna.
PTT to continuous(during theperformance check).
Deviation:UHF and 800MHz:≥ 2.4kHz but ≤ 3.6kHz.900MHz: ≥ 1.52kHz but ≤ 1.95kHz.
DTMFModulation
As above,4th channel test frequency◊
TEST MODE,4 DTMF,output at antenna.
As above. Deviation:VHF, UHF, and 800MHz:≥ 3.05kHz but ≤ 3.45kHz.900MHz: ≥ 1.5kHz but ≤ 1.9kHz.
PL/DPLModulation(radios withconventional,clear mode,coded squelchoperation only)
Change frequency to aconventional transmit frequency, BW to narrow.
Conventional coded squelch personality (clear mode operation). 4 TPL4 DPL
As above. Deviation:VHF, UHF, and 800MHz:≥ 500Hz but ≤ 1000Hz.
900MHz: ≥ 250Hz but ≤ 500Hz.
Talk-aroundModulation(radios withconventional,clear mode,talk-aroundoperation only
Change frequency to conventional talk-around frequency. Mode: PWR MON deviation, attenuation to –70, input to RF In/Out Monitor: DVM, AC volts Mod: 1kHz Out level for 25mVrms at test set.
Conventional talk-around personality (clear mode operation). 1 CSQ
As above. Deviation:UHF and 800MHz: ≥ 3.8kHzbut ≤ 5.0kHz.
900MHz: ≥ 1.95kHz but≤ 2.45kHz.
Talk-aroundModulation(radios withconventional,secure mode,talk-aroundoperation only (**)
Change frequency to conventional talk-around frequency. Mode: PWR MON deviation, attenuation to –70, input to RF In/Out Monitor: DVM, AC volts Mod: 1kHz Out level for 25mVrms at test set.
Conventional talk-around personality (secure mode operation). Load key into radio1 Sec.
As above. Deviation:UHF and 800MHz: ≥ 3.6kHzbut ≤ 4.4kHz.
* 800 MHz radios only** The secure mode, talk-around modulation test is only required for trac mode radios which
do not have clearmode talk-around capability.*** Trunked Only∆ When testing voice modulation in the continuous mode, AGC must be disabled.◊ See Table 6 or Table 8 as applicable.
14
Error-CodeDisplays 4Power-up Display Codes
At power-up, the radio performs cursory tests to determine if its basic electronics and software are in working order. Problems detected during these tests are presented as error codes on the radio display. The presence of an error code should prompt the user that a problem exists and that a service technician should be contacted.
Self-test errors are classified as either fatal or non-fatal. Fatal errors will inhibit user operation, while non-fatal errors will not. Use Table 11 to aid in understanding particular power-up error code displays.
Table 11 Power-up Display Codes
FAILURE DISPLAYTYPE OFFAILURE
DESCRIPTIONPOSSIBLESOURCE14-Character
Display6-Character
Display
ERROR 01/02 E01/02 NON-FATAL External EEPROM checksum error
Bad external codeplug data
ERROR 01/12 E01/12 NON-FATAL Internal EEPROM checksum error
Bad internal codeplug data
ERROR 09/10 E09/10 NOTE: Refer to the Secure Module Appendix “ERROR 09/10” section at the rear of this manual for more information.
FAIL 01/81 F01/81 FATAL External ROM/Flash checksum error
Bad ROM data, Defective ROM
FAIL 01/82 F01/82 FATAL External EEPROM checksum error
Bad external codeplug data, Defective external EEPROM
FAIL 01/84 F01/84 FATAL External EEPROM checksum blank
Unprogrammed external codeplug data
FAIL 01/88 F01/88 FATAL External RAM error Defective RAM
FAIL 01/90 F01/90 FATAL Hardware failure Defective IC
FAIL 01/92 F01/92 FATAL Internal EEPROM checksum error
Bad internal codeplug data, Defective microcontroller
FAIL 01/93 F01/93 FATAL Flashport security error Improper RSS
FAIL 01/94 F01/94 FATAL Internal EEPROM checksum blank
Unprogrammed internalcodeplug data
FAIL 01/98 F01/98 FATAL Internal RAM error Defective microcontroller
NOTE: Due to the nature of fatal ROM and RAM errors, it may not be possible to present an error code on the display. In these cases the radio will attempt to display the appropriate error code, generate an illegal mode tone for one second and then reset its microcontroller.
15
Operational Display Codes
During operation, the radio performs dynamic tests to determine if it is working properly. Problems detected during these tests are presented as error codes on the radio display. The presence of an error code should prompt a user that a problem exists and that a service technician should be contacted. Use Table 12 to aid in understanding particular operational error code displays.
Table 12 Operational Display Codes
FAILURE CODE
DESCRIPTION POSSIBLE SOURCE14-Character
Display6-Character
Display
FAIL 001 F001 Synthesizer out of lock Bad frequency data in codeplug; defective synthesizer
FAIL 002 F002 Selected Mode (Zone/Channel)codeplug checksum error
Bad codeplug data
FAIL 100 F100 Incompatible trunkingsoftware and hardware
Trunking hardware decoder disabled in codeplug; old SLIC IC version
FAIL 101 F101 Incompatible MDC1200 software and hardware
MDC 1200 hardware decoder disabled in codeplug; old SLIC IC version
16
S13POWSUP
Radio Alignment Procedure 5General An IBM PC (personal computer) and Radio Service Software (RSS) are
required to align the radio. Refer to the applicable RSS manual for installation and setup procedures for the software. To perform the alignment procedures, the radio must be connected to the PC, RIB (radio interface box), and Universal Test Set as shown in Figure 1.
BNC
RIBRLN-4008B
RIB POWER SUPPLY01-80357A57 (120V)
COMPUTER INTERFACECABLE
30-80369B7130-80369B72 (IBM "AT" ONLY)
DATABUSYGND
COMPUTER
AUDIO GENERATOR
SINAD METER
AC VOLTMETER
TX
RX
30 dB PAD
30 dB PAD
RF GENERATOR
SERVICE MONITOROR COUNTER
WATTMETER
MAEPF-22856-B
TRANSMIT
RECEIVE
TEST BOXRTX-4005B
RADIO
PROGRAM/TEST CABLERKN-4035A
AUDIO IN
SET TO APPROX. 800mV FOR TX
MEASURE 80mV AT THEAC/DC METER PORT FOR TX
SMA-BNC58-80348B33
47DER
PLY
BATTERYELIMINATORRLN-1014A
Figure 1 Radio Alignment Test Setup
17
All service and tuning procedures are performed from the SERVICE menu, which is selected by pressing F2 from the MAIN MENU. Figure 2 illustrates how the RSS SERVICE screens are organized.
All SERVICE screens read and program the radio codeplug directly; you do NOT have to use the RSS GET/SAVE functions to use the SERVICE menus. You will be prompted at each screen to save changed values before exiting the screen. RSS references in this manual are to HT 1000 / JT 1000 RSS. Some slight differences may be noted it you are using the MTS/MTX RSS.
The radio contains internal test modes that can be accessed from the RSS. The test modes permit the service technician to easily select various frequency, modulation, and transmit power combinations to verify proper operation of the radio. The test modes can be used to check both transmit and receive operation. From the Service Menu press F6 to navigate to the TEST MODE screen.
The SERVICE screens introduce the concept of the “softpot”, an analog SOFTware controlled POTentiometer used for adjusting all transceiver alignment controls.
MAEPF-22857-A
ReceiverAlignment
Menu
TransmitterAlignment
Menu
SignallingAlignment
Menu
TestModeMenu
ServiceMenu
F2 F3 F4
F6
F2 - Reference OscillatorF3 - Tx PowerF4 - Tx Dev BalanceF5 - Tx Dev LimitF6 - Tx Dev ReferenceF7 - Tx VCO Crossover
Note: F2 = Function Key 2
F2 - Front End (VHF/UHF)F3 - Rated AudioF4 - Squelch (25/30 kHz)F5 - Squelch (20 kHz)F6 - Squelch (12.5 kHz)F7 - RX VCO Crossover
F2 - DTMFF3 - TrunkingF4 - MDC 1200
Figure 2 RSS Service Menu Layout
!C a u t i o n
Do NOT switch radios in the middle of any SERVICE procedure. Always use the EXIT key to return to the MAIN menu screen before disconnecting the radio. Improper exits from the SERVICE screens may leave the radio in an improperly configured state and result in seriously degraded radio or system performance.
18
Each SERVICE screen provides the capability to increase or decrease the ‘softpot’ value with the keyboard UP/DOWN arrow keys respectively. A graphical scale is displayed indicating the minimum, maximum, and proposed value of the softpot, as shown in Figure 3.
Adjusting the softpot value sends information to the radio to increase (or decrease) a DC voltage in the corresponding circuit. For example, pressing the UP arrow key at the Reference Oscillator screen instructs the radio microprocessor to increases the voltage across a varactor in the reference oscillator to increase the frequency.
In ALL cases, the softpot value is just a relative number corresponding to a D/A (Digital-to-Analog) generated voltage in the radio. All standard measurement procedures and test equipment are similar to previous radios.
Reference Oscillator Alignment
Adjustment of the reference oscillator is critical for proper radio operation. Improper adjustment will not only result in poor operation, but also a misaligned radio that will interfere with other users operating on adjacent channels. For this reason, the reference oscillator should be checked every time the radio is serviced or once a year, whichever comes first. The frequency counter used for this procedure must have a stability of 0.1 ppm (or better).
1. From the SERVICE menu, press F2 to select TRANSMITTER alignment.
2. Press F2 again to select the REFERENCE OSCILLATOR softpot.
3. Press F6 to key the radio. The screen will indicate that the radio is transmitting.
4. Measure the transmit frequency on your service monitor.
5. Use the UP/DOWN arrow keys to adjust the reference oscillator per the targets shown in Table 13.
MAEPF-22858-O
Min.Value
Max.Value
0 15
Figure 3 Softpot Concept
Perform the following procedures in the sequence indicated.
Table 13 Reference Oscillator Alignment
BAND TARGET
VHF 0 to 300 Hz
UHF 0 to 300 Hz
800/900 MHz 0 to 300 Hz
19
Front-EndPre-Selector(VHF/UHF only)
NOTE: This procedure is only required for tuning the front-end filter varactors in the VHF and UHF models. The 800 and 900 MHz models utilize a stripline pre-selector.
1. Set the Test Box (RTX4005B) meter selection switch to the “VOL” position, and connect a dc voltmeter capable of 1mV resolution on a 2V scale to the Test Box AC/DC meter port to monitor the Received Signal Strength Indicator (RSSI).
2. From the SERVICE menu, press F3 to select RECEIVER alignment.
3. Press F2 to select the FRONT END FILTER softpot. The screen will indicate the receive frequencies at which the filter is to be tuned.
4. Set the RF test generator to the first receive frequency +150 Hz. Set the RF level at the radio standard antenna port to 4.0 µVolts with no modulation.
5. Adjust the UP/DOWN arrow keys to obtain a peak voltage on the dc voltmeter.
6. Press F8 to program the softpot value.
7. Repeat steps 4-6 for the remaining test frequencies.
8. Press F10 and F2 to return to the RECEIVER menu.
Rated Audio 1. Set test box (RTX-4005B) meter selection switch to the “AUDIO PA” position and connect an ac voltmeter to the test box ac/dc meter port.
2. Press F3 to select the RATED AUDIO softpot. The screen will indicate the receive test frequency to be used.
3. Set the RF test generator to the receive test frequency, and set the RF level at the radio standard antenna port to 1 mV modulated with standard test modulation (see Table 14).
4. Adjust the UP/DOWN arrow keys to obtain rated audio (as close as possible to 3.74 Vrms) into a speaker (28 ohms) or equivalent resistive load.
5. Press F8 to program the softpot value.
6. For HearClear-equipped radios, go to step 7; otherwise press F10 to return to the RECEIVER menu.
7. Now set the RF test generator to the receive test frequency, and set the RF level at the radio standard antenna port to 1 mV modulated with a 1kHz tone, 1.2kHz deviation.
Table 14 Standard Test Modulation (1 kHz Tone)
Band Deviation
VHF/UHF/800 MHz 3.0 kHz
900 MHz 1.5 kHz
20
8. Select the Hear Clear RATED AUDIO softpot, and adjust the UP/DOWN arrow keys to obtain rated audio (3.74 Vrms) into a speaker (28 ohms) or equivalent resistive load.
9. Press F8 to program the softpot value.
10.Press F10 to return to the RECEIVER menu.
Squelch NOTE: Verify that audio output is set to rated audio (3.74 Vrms)
1. Select the 25kHZ squelch tuning menu. (note: 25 kHZ must be tuned before tuning either 12.5kHZ or 20kHZ squelch).
2. With no signal applied, decrease the softpot value until squelch opens. Set the RF test generator to the frequency plus the following offset; (VHF: +200HZ), (UHF: +200HZ), (800MHZ: +500HZ). Adjust the generator for 8 to 10 dB Sinad.
3. Increase the softpot until the squelch closes.
4. Monitor for squelch chatter. If chatter is present, increase the softpot until no chatter is detected. Press F8 to program the softpot value. Press ENTER to select the next softpot adjustment.
5. Repeat step 2 through 4 for all test frequencies shown on the screen.
6. If you are using 25kHZ channel spacing, skip to step 8. Otherwise, go into the 12.5kHZ or 20kHZ squelch tuning menus.
7. Repeat steps 2 through 5.
8. Press F10, then F10 again to return to the service menu.
Transmitter Power VHF and UHF radios require two power-level adjustments, a high-power or rated-power adjustment, and a low-power adjustment. The low power adjustment is required since the radio may be used in a reduced power mode, or with a vehicular adapter.
NOTE: All power measurements are to be made at the antenna port.
1. From the SERVICE menu, press F2 to select TRANSMITTER alignment.
2. Press F3 to select the TRANSMIT POWER softpot. The screen will indicate the transmit test frequencies to be used.
3. Begin with the highest test frequency shown.
4. Press F6 to key the radio, and use the UP/DOWN arrow keys to adjust the transmit power per the value shown in Table 15.
5. Press F6 to dekey the radio, and then press F8 to program the value.
6. Repeat steps 4 and 5 for the remaining test frequencies.
7. Press F10, then F2 to return to the TRANSMIT menu.
21
TransmitDeviation Balance (Compensation)
Compensation alignment balances the modulation sensitivity of the VCO and reference modulation (synthesizer low frequency port) lines. The compensation algorithm is critical to the operation of signalling schemes that have very low frequency components (e.g. DPL) and could result in distorted waveforms if improperly adjusted.
NOTE: Disable all audio band filters on the service monitor.
NOTE: (Secure-Equipped Radios Only)If a secure module is currently installed in the radio being aligned, refer to the appendix at the rear of this manual. Read section III, “Secure Alignment Procedure”, before performing the transmit deviation balance (compensation) procedure.
1. Press F4 to select the TRANSMIT DEVIATION BALANCE softpot. The screen will indicate the transmit test frequencies to be used.
2. Begin with the lowest test frequency shown on the screen.
3. Set the Test Box (RTX4005B) meter selector switch to the “MX DISC” position, and inject an 80Hz tone at 100mVrms into the AC/DC MTR port. Keep the ac voltmeter in parallel to ensure the proper input signal level.
4. Press F6 to key the radio, and measure deviation. Record this measurement.
5. Change the input tone to 3 kHz, 100mVrms and use the UP/DOWN arrow keys to adjust the deviation to within ±2% of the value recorded in step 4.
6. Change the input tone back to 80 Hz and measure the deviation.
7. Repeat steps 5 and 6 until the 3kHz tone deviation is within ±2% of the 80Hz tone deviation.
8. Press F6 to dekey the radio, and press F8 to program the softpot value. Press ENTER to move to next softpot value.
Table 15 Transmit Power Setting
VHF UHF
Power Level Test Frequencies Power Level Test Frequencies
136 - 174MHz 177.975MHz 450 - 512MHz 512 - 520MHz
5 W 5.2 - 5.4 4.2 - 4.4 4 W 4.2 - 4.4 3.2 - 3.4
1 W 1.2 - 1.4 1.2 - 1.4 1 W 1.2 - 1.4 1.2 - 1.4
800 MHz 900 MHz
Power Level All Test Frequencies Power Level All Test Frequencies
3 W 3.2 - 3.4 2.4 W (Typ.)2.9 W (Max.)
2.4 - 2.6
22
9. Repeat steps 3 through 8 for the remaining test frequencies.
10.Press F10 to return to the TRANSMIT menu.
NOTE: The step size change for step 5 is approximately 2.5% per softpot value. This adjustment should only be made to the 3kHz deviation. Do not adjust the 80Hz deviation.
Transmit Deviation Limit
1. Press F5 to select the TRANSMIT DEVIATION LIMIT softpot. The screen will indicate the transmit test frequencies to be used.
2. Begin with the lowest test frequency shown on the screen.
3. With the meter selector switch (RTX4005B) set to MIC, inject a 1kHz tone on the AUDIO IN terminal on the test set, 80mVrms as measured on the AC/DC MTR port.
4. Press F6 to key the radio, and use the UP/DOWN arrow keys to adjust the deviation per the values shown in Table 16.
5. Press F6 to dekey the radio, and press F8 to program the softpot value. Press ENTER to move to the next softpot value.
6. Repeat steps 3-5 for the remaining frequencies shown on the screen.
7. Press F10 to return to the TRANSMIT menu.
Transmit Deviation Limit Reference
NOTE: This procedure is required for VHF, UHF, and 800 MHz models with 20kHz channel spacing and VHF and UHF models with 12.5kHz channel spacing. This procedure is not required for 900MHz models.
1. Press F6 to select the TRANSMIT DEVIATION LIMIT REFERENCE softpot.
2. With the meter selector switch (RTX4005B) set to MIC, inject a 1kHz tone on the AUDIO IN terminal on the test set, 80mVrms as measured on the AC/DC MTR port.
3. Press F6 to key the radio, and use the UP/DOWN arrow keys to adjust the deviation per Table 17.
Table 16 Transmit Deviation Limit
BAND Deviation (KHz)
VHF/UHF/800 MHz 4.30 - 4.60
900 MHz 2.20 - 2.30
23
4. Press F6 to dekey the radio, and press F8 to program the softpot value.
5. Press F10 to return to the TRANSMIT menu.
VCO Crossover Frequency
NOTE: This procedure is only required after the field repair of a VHF or UHF VCO.
In order for a phase-locked-loop to tune very wide bandwidths, both negative and positive control voltages (Vcntl) are required. This procedure sets the crossover frequency at which the negative Vcntl (or –Vee) switches from zero to negative.
Transceiver Board Identification
VHF Radios VHF transceiver board NUD7070 and NUD7085 (“C” and later) kits include new VCO varactors, and are factory aligned with a new transmit VCO crossover frequency of 164.850MHz.
Since the transmit crossover frequency has changed, whenever transmit VCO crossover alignment (an RSS function) is performed, circuit board identification will be important. The “C” kits can be identified by the circuit board number 5511Y02 or 5511Y32 visible on side 2 of the board, located along the circuit board edge just next to crystal filter FL1. All future VHF transceiver boards will be in the “5511Y” series.
Anytime a controller board or transceiver board is replaced in a radio, it will be necessary to perform the RSS transmit VCO crossover alignment, and check the transmit VCO crossover frequency. The RSS screen for this alignment will show a “current value” box with a frequency already assigned, placed inside the box. When performing transmit VCO crossover alignment, first check the transceiver circuit board number. In a VHF radio:
• If the board number is any “5511Y” series number, other than 5511Y01 or 5511Y31, the transmit VCO crossover frequency in the “current value” box should be 164.850MHz. If it is not, change it to 164.850MHz.
• If the board number is 5511Y01, 5511Y31 or any other number not in the 5511Y series, the transmit VCO crossover frequency in the “current value” box should be 161.50500MHz. If it is not, change it to 161.50500MHz.
Table 17 Transmit Deviation Limit Reference
Channel Spacing Deviation (kHz)
20 KHz 3.40 - 3.60
12.5 KHz 2.20 - 2.30
24
VCO varactors (CR201, 202, and 203) in “C” and later kits are not interchangeable with VCO varactors in earlier kits; Motorola parts and part numbers are different. When replacing a VCO varactor, Identify the transceiver board and order replacement parts from the applicable parts list.
UHF, 403-470MHz Radios UHF transceiver board (403 - 470MHz band split) NUE7231 and NUE7240 (“C” and later) kits include new VCO varactors, and are factory aligned with a new transmit VCO crossover frequency of 449.500MHz.
Since the transmit crossover frequency has changed, whenever transmit VCO crossover alignment (an RSS function) is performed, UHF band split and circuit board identification will be important.
• UHF band split can positively be determined by checking the markings on the power amplifier shield. If the power amplifier shield marking is 25U04 or 85Y10, then the transceiver is a 403 - 470MHz band split. If the power amplifier shield marking is 25U05 or 85Y11, then the transceiver is a 450 - 520MHz band split.
• The “C” kits can be identified by the circuit board number 4221J07 or 4221J37 visible on side 2 of the board, located along the circuit board edge just next to crystal filter FL1. All future UHF transceiver boards will be in the “4221J” series.
Anytime a controller board or transceiver board is replaced in a radio, it will be necessary to perform the RSS transmit VCO crossover alignment, and check the transmit VCO crossover frequency. The RSS screen for this alignment will show a “current value” box with a frequency already assigned, placed inside the box. When performing transmit VCO crossover alignment, determine the UHF transceiver band split, and then check the transceiver circuit board number. In a UHF radio (403 - 470MHz range):
• If the board number is any “4221J” series number, other than 4221J01 thru 4221J06 or 4221J36, the transmit VCO crossover frequency in the “current value” box should be 449.500MHz. If it is not, change it to 449.500MHz.
• If the board number is 4221J01 thru 4221J06, 4221J36, or any other number not in the 4221J series, the transmit VCO crossover frequency in the “current value” box should be 438.025MHz. If it is not, change it to 438.025MHz.
VCO varactors (CR201, 203, 207, 208, and 209) in “C” and later kits are not interchangeable with VCO varactors in earlier kits; Motorola parts and part numbers are different. When replacing a VCO varactor, identify the UHF transceiver band split and the transceiver circuit board number, and then order replacement parts from the applicable parts list.
UHF, 450-520MHz Radios UHF transceiver board (450 - 520MHz band split) NUE7232 and NUE7241 (“C” and later) kits include new VCO varactors, and are factory aligned with a new transmit VCO crossover frequency of 495.375MHz.
25
Since the transmit crossover frequency has changed, whenever transmit VCO crossover alignment (an RSS function) is performed, UHF band split and circuit board identification will be important.
• UHF band split can positively be determined by the markings on the power amplifier shield. If the power amplifier shield marking is 25U04 or 85Y10, then the transceiver is a 403 - 470MHz band split. If the power amplifier shield marking is 25U05 or 85Y11, then the transceiver is a 450 - 520MHz band split.
• The “C” kits can be identified by the circuit board number 4221J07 or 4221J37 visible on side 2 of the board, located along the circuit board edge just next to crystal filter FL1. All future UHF transceiver boards will be in the “4221J” series.
Anytime a controller board or transceiver board is replaced in a radio, it will be necessary to perform the RSS transmit VCO crossover alignment, and check the transmit VCO crossover frequency. The RSS screen for this alignment will show a “current value” box with a frequency already assigned, placed inside the box. When performing transmit VCO crossover alignment, determine the UHF transceiver band split, and then check the transceiver circuit board number. In a UHF radio (450 - 520MHz range):
• If the board number is any “4221J” series number, other than 4221J01 thru 4221J06 or 4221J36, the transmit VCO crossover frequency in the “current value” box should be 495.375MHz. If it is not, change it to 495.375MHz.
• If the board number is 5521Y03, the transmit VCO crossover frequency in the “current value” box should be 486.025MHz. If it is not, change it to 486.025MHz.
VCO varactors (CR201, 203, 207, 208, and 209) in “C” and later kits are not interchangeable with VCO varactors in earlier kits; Motorola parts and part numbers are different. When replacing a VCO varactor, identify the UHF transceiver band split and the transceiver circuit board number, and then order replacement parts from the applicable parts list.
TX VCO CrossoverProcedure
1. From the SERVICE menu, press F2 to select TRANSMITTER alignment.
2. Press F7 to select the TRANSMIT VCO CROSSOVER softpot. The screen will indicate the transmit test frequency to be used.
3. Connect a dc voltmeter capable of 1mV resolution to test point 5 (TP5), which is accessible through a hole in the bottom side VCO circuitry shield.
4. Beginning with the default softpot frequency of line 2, press F6 to key the transmitter, and adjust the UP/DOWN arrow keys until the voltage reading at TP5 is 3.0 ±0.1 volts. The frequency will increment in steps of 50kHz.
5. Press F6 again to dekey the transmitter, and press F8 to program the softpot value.
6. Press F10 twice to return to the SERVICE menu.
26
RX VCO CrossoverProcedure
1. From the SERVICE menu, press F3 to select RECEIVER alignment.
2. Press F5 to select the RECEIVE VCO CROSSOVER softpot. The screen will indicate the receive test frequency to be used.
3. Connect a dc voltmeter capable of 1mVolt resolution to test point 5 (TP5), which is accessible through a hole in the bottom side VCO circuitry shield.
4. Beginning with the default softpot frequency of line 2, adjust the UP/DOWN arrow keys until the voltage reading at TP5 is3.0 ±0.1volts.
5. Press F8 to program the softpot value.
6. Press F10 twice to return to the SERVICE menu.
Signalling Deviation Transmit deviation balance compensation and transmit deviation limit adjustments should be completed before signalling deviation is adjusted.
DTMF Tuning 1. From the SERVICE menu, press F4 to select SIGNALLING alignment.
2. Press F2 to select the DTMF softpot.
3. Press F6 to key the radio on the test frequency. The screen will indicate that the radio is transmitting.
4. Measure the DTMF deviation on your service monitor.
5. Use the UP/DOWN arrow keys to adjust the DTMF deviation per Table 18.
6. Press F6 again to dekey the radio.
7. Press F8 to program the softpot value; press F10 to return to the SIGNALLING menu.
High Speed Signalling 1. From the SERVICE menu, press F4 to select SIGNALLING alignment.
2. Press F3 to select the TRUNKING HIGH SPEED softpot.
3. Press F6 to key the radio on the test frequency. The screen will indicate that the radio is transmitting.
4. Measure the TRUNKING HIGH SPEED deviation on your service monitor.
5. Use the UP/DOWN arrow keys to adjust the TRUNKING HIGH SPEED deviation per Table 18.
27
6. Press F6 again to dekey the radio.
7. Press F8 to program the softpot value; press F10 to return to the SIGNALLING menu.
MDC 1200 1. From the SERVICE menu, press F4 to select SIGNALLING alignment.
2. Press F4 to select the MDC softpot.
3. Press F6 to key the radio on the test frequency. The screen will indicate that the radio is transmitting.
4. Measure the MDC deviation on your service monitor.
5. Use the UP/DOWN arrow keys to adjust the MDC deviation per Table 18.
6. Press F6 again to dekey the radio.
7. Press F8 to program the softpot value; press F10 twice to return to the SERVICE menu.
Alignment Procedure Conclusion
The radio alignment procedure is now complete; the radio may be disconnected and returned to service.
Table 18 Signalling Deviation
Channel Spacing (kHz)
DTMFHigh Speed
MDCSingleTone
25 / 30 3.05-3.45 2.5-3.5 3.40-3.75 3.0-4.0
20 (VHF/UHF) 2.44-2.76 2.0-2.8 2.6-3.0 2.4-3.2
20 (821-824, 866-869) 2.44-2.76 2.0-2.8 2.6-3.0 2.4-3.2
12.5 1.55-1.85 1.40-1.75 1.640-1.875 1.5-2.0
28
Disassembly and Reassembly 6
!C a u t i o n
THIS RADIO CONTAINS STATIC-SENSITIVE DEVICES. DO NOT OPEN THE RADIO UNLESS PROPERLY GROUNDED. TAKE THE FOLLOWING PRECAUTIONS WHEN WORKING ON THIS UNIT.
1. Store and transport all complementary metal-oxide semiconductor (CMOS) devices in conductive material so that all exposed leads are shorted together. Do not insert CMOS devices into conventional plastic “snow” trays used for storage and transportation of other semiconductor devices.
2. Ground the working surface of the service bench to protect the CMOS device. We recommend using the Motorola Static Protection Assembly (part number 0180386A82), which includes a wrist strap, two ground cords, a table mat, and a floor mat.
3. Wear a conductive wrist strap in series with a 100k resistor to ground. Replacement wrist straps that connect to the bench top covering are Motorola part number RSX-4015.
4. Do not wear nylon clothing while handling CMOS devices.
5. Neither insert nor remove CMOS devices with power applied. Check all power supplies that are to be used for testing CMOS devices to be certain that there are no voltage transients present.
6. When straightening CMOS pins, provide ground straps for apparatus used.
7. When soldering, use a grounded soldering iron.
8. If at all possible, handle CMOS devices by the package and not by the leads. Prior to touching the unit, touch an electrical ground to remove any static charge that you may have accumulated. The package and substrate may be electrically common. If so, the reaction of a discharge to the case would cause the same damage as touching the leads.
9
29
General Since this product disassembles and reassembles without the use of any screws, it is important for the technician to pay particular attention to the snaps and tabs, and how parts align with each other.
NOTE: In the disassembly/reassembly procedure, the numbers in parentheses refer to call-out numbers in the referenced figures.
Disassembly to Board Level
1. Turn off the radio.
2. Remove the battery (see Figure 4).
a. Hold the radio such that the battery is tilted down.
b. Press down on the two battery-release levers.
c. With the release levers pulled down, the top of the battery will fall away from the radio.
d. Remove the battery completely from the radio.
3. Loosen the antenna by turning it in a counterclockwise direction, and remove it from the radio.
4. Remove the volume on/off knob and the channel selector switch knob by pulling them off their respective switch shafts.
NOTE: Both knobs slide on and off but fit very snug on their respective switch shafts. A small flat blade screwdriver may be necessary to help pry the knobs loose. Take care not to mar the surrounding radio surface.
5. Separate the front cover assembly from the internal electronics (chassis) (see Figure 5).
a. Insert the chassis/front cover separation tool (Motorola part no. 6680334E07) or like instrument in the slotted area at the bottom center of the radio. Take care not to mar the O-ring sealing area on the housing.
MAEPF-22524-A
A
Figure 4 Removing the Battery
30
31
b. Pry the bottom of the chassis free from the cover by pushing the separation tool down and rotating the handle of the separation tool over and behind the base of the radio. This prying action forces the thin inner plastic wall toward the base of the radio, which releases the two chassis base tabs.
NOTE: A flexible ribbon cable (front cover/display flex), which connects to the front cover assembly and the chassis, keeps you from completely separating the two units.
c. Lay the chassis down, and rotate the front cover back and partially away from the chassis (see Figure 6).
MAEPF-22571-O
ChassisAssembly
Front CoverAssembly
Small Flat BladeScrewdriver
Figure 5 Separating the Cover From the Chassis
6. Disconnect the front cover display flex from the connector on the chassis.
NOTE: A special locking connector secures the flex to the chassis (see Figure 7).
a. Use the flex connector opening tool, large curved end (Motorola part no. 6680334E08), or like instrument to help raise the sliding portion of the connector approximately 1/8 of an inch from its seated position. A slight prying action will achieve the best results for unlocking the connector.
b. Remove the flex from the chassis connector.
7. Remove the contoured O-ring/antenna bushing seal from the chassis.
8. Disconnect the controls flex from the connector on the controller board by following the procedure in step 6a and 6b.
MAEPF-27016-O
Front Cover/Display Flex
Front CoverAssembly
ChassisAssembly
TECHNICAL PUBLICATIONS DEPT.
MAEPF-22572-O
Front Cover/Display Flex
Front CoverAssembly
ChassisAssembly
Unit with early Front Shield
Unit with latest Front Shield
Figure 6 Rotating the Front Cover
Top CornerPry Here
Top CornerPry Here
Flex Lockedin Connector
Flex ReleasedFrom Connector
1/8”
Figure 7 Disconnecting the Flex
32
NOTE: A large portion of the controls flex is attached to the large metal shield (front shield) with adhesive. Do not remove the controls flex from the front shield.
9. As a unit, separate the control top, the front shield, and the controls flex from the chassis and circuit boards (see Figure 8).
NOTE: Three locking clips (four tabs on early front shield) secure the front shield to the chassis and hold the RF board and the controller board in the chassis.
a. Loosen the front shield by prying each of the three clips (four tabs on early front shield) away from the chassis. Be careful not to pry the clips/tabs any more than is necessary to free them from their respective retaining slots. To completely loosen the shield from the chassis, a slight lifting and clockwise twisting action may be required.
b. Insert a small, flat-blade screwdriver in the recessed area of the control top and pry the control top slightly away from the chassis.
c. Completely remove the control top/front shield/controls flex unit from the chassis.
10.Carefully remove the RF board and the controller board from the chassis.
Figure 8 Separating Control Top From the Chassis
Four (4)Large Tabs
ControlsFlexFront
ShieldPTT SwitchArea
ControlTop
MAEPF-22574-A
RecessedArea for
Prying Loose
Three (3)Locking Clips
ControlsFlexFront
ShieldPTT SwitchArea
ControlTop
MAEPF-27017-O
RecessedArea for
Prying Loose
Unit with early Front Shield
Unit with latest Front Shield
33
NOTE: The RF board and the controller board are connected together with a stiff connector strip (P301/P704. See Figure 9.
Disassembly of Control Top
1. Remove the rubber controls seal from the control top.
2. Turn the control top such that the grey switch housing cover is facing up.
a. Five retaining clips hold the switch housing cover to the switch housing. Clips 1, 2, and 3 are important during disassembly (see Figure 10).
NOTE: To perform step 2b, two tools will be required; your thumbnail or small, flat-blade screwdriver, and a pen, pencil, or another small, flat-blade screwdriver.
b. Using your thumbnail or small, flat-blade screwdriver, lift the tab that covers the base of the LED approximately 1/16 of an inch from its seated position. While applying constant lifting pressure there, (in order) release clips 1, 2, and 3 with the other tool.
c. The cover will pop loose from the switch housing.
3. Push the three switches and the LED out of the switch housing.
MAEPF-22575-A
Chassis
ConnectorStrip
RF Board
ControllerBoard
Figure 9 Removing the RF and Controller Boards
Switch HousingCover
SwitchHousing
LiftTab
Clip 1
Clip 2
Clip 3
Clip 4
Clip 5
MAEPF-22576-OFigure 10 Switch Housing Retaining Clips
34
4. The remainder of the controls flex is attached to the switch housing with adhesive. Do not remove the flex from the switch housing unless it is absolutely necessary.
Disassembly of Front Cover Assembly
1. On top display model radios only, release the display board by using a “press and pull” action on the top two corners of the display board. Press down on the two top corners of the display board and pull the top of the board away from the two corner retaining tabs. The display board will free itself from the retaining tabs and two retaining slots in the front cover housing.
2. Remove the wedge connector (part of the front cover flex, located behind the universal connector), by sliding it out of the plastic rails that hold it in place. A slight prying action, alternating back and forth on the bottom corners of the connector, achieves the best results. Be careful not to damage the spring contacts on the wedge.
3. Remove the speaker retainer bracket, speaker, microphone, and front cover flex from the front cover housing (see Figure 11).
NOTE: The speaker and front cover flex are held in position with a three-leg retainer bracket. The legs of the bracket are secured by slots in the front cover. When removing the retainer bracket, use caution not to damage the speaker.
a. Disengage the retainer bracket leg that points toward the bottom of the front cover from its retaining tab.
(1) Insert a small, flat-blade screwdriver under the base of the bracket leg near the ring.
(2) Lift the bracket leg until it pops loose from under its retaining tab.
b. Lift the freed leg of the retainer bracket and use it to pull the remaining two legs of the bracket out and away from their respective slots in the front cover housing.
c. Pull the rubber microphone boot, containing the microphone, from its seated position. Unless you are
MAEPF-22577-B
Small Flat BladeScrewdriver
SpeakerRetainer Bracket
RetainingTab
Front CoverAssembly
SoundDampening
Pad
Figure 11 Removing the Speaker and Flex From the Front Cover
35
replacing the microphone, leave the microphone in the boot.
4. Remove, if necessary, and replace the sound dampening pad.
5. As necessary, replace the speaker and/or microphone while out of the front cover housing.
NOTE: If the microphone is replaced, ensure that the microphone is reinstalled back into the rubber boot with the microphone port facing the round hole at the bottom of the boot.
6. On front display model radios only, notice that the keypad/display board is secured to the front cover housing using six tabs, three small tabs on one side and three larger tabs on the universal connector side. Remove the keypad/display board by inserting a small flat-blade screwdriver in the circuit board slot provided (slot nearest the top retaining tab on the universal connector side of the radio, see Figure 12). A slight prying action will release the keypad/display board. If applicable, remove the rubber keypad.
NOTE: Be careful not to mar the front cover housing O-ring sealing area. Doing so will compromise the sealing integrity of the radio.
Reassembly Reassembly is the reverse of disassembly. Some suggestions and illustrations are provided to help you more easily reassemble the radio.
Keypad/Display Board (front display model radios only)
1. If applicable, replace the rubber keypad.
2. Place the keypad/display board into the front cover housing at an angle such that the three small slots on the edge of the board slide under the three mating retaining tabs. Ensure that the board slides under the tabs.
3. Near the three larger slots on the other side of the board, use finger pressure to push and press that side of the board down until it snaps into place under the three large retaining tabs.
Front Cover Assembly 1. Place the speaker and microphone into their respective positions in the front cover. Make sure that the speaker is seated properly in the recessed area provided.
Keypad/DisplayBoard
Six RetainingTabsInsert Screwdriver
Blade in This Slot
UniversalConnector
Figure 12 Removing the Keypad/Display Board
36
2. Press the rubber microphone boot into its respective recessed area in the front cover housing. The little rubber flap in the back of the rubber boot should fold up to cover the microphone insertion opening.
3. Reinstall the speaker retainer bracket (see Figure 13).
a. Position the spring bracket over the speaker, and toward the top of the front cover housing; insert the appropriate two legs of the bracket into their respective slots.
b. Grasp the center portion of the spring bracket (ring area) with thumb and forefinger.
c. While holding the ring area of the spring bracket at approximately the same height as the speaker’s base, push the remaining leg down and into its respective slot.
4. Orient the wedge connector so that its gold contacts face the gold contacts of the housing. Align the wedge connector with the respective slots in the housing, and slide the connector down into place. Ensure that the wedge connector is fully seated into position.
1. Inset LegsInto Slots
2. Grasp ClipHere and Here,Then Push Leg Into Slot
MAEPF-22578-A Figure 13 Reinstalling the Speaker Retainer Bracket
37
5. On top display model radios only, seat the display board by inserting the two display board tabs into their mating slots in the front cover housing. Push the top of the display board toward the top of the radio until the front cover housing retaining tabs engage the display board and secure it into position.
Chassis Inside of the chassis where the RF board fits is a protruding block that functions as the PA heatsink. To help provide maximum heat transfer, ensure that the PA heatsink block (top surface) includes a thermal pad (Motorola part number 7505922Z01) adhered to it.
Place the RF board and controller board into the chassis. Ensure that the plastic cover that more rigidly holds the two boards together is snapped into place.
Control Top 1. Reinstall the switches and LED into the switch housing.
2. Reinstall the switch housing cover onto the switch housing by sliding tabs 4 and 5 of the cover into their respective clips on the housing. Then press down on the cover to engage tabs 1, 2, and 3.
Control Top/Front Shield/Controls Flex as a Unit to Chassis
1. Slide the control top into the appropriate position in the chassis, and place the front shield into position over the chassis and circuit boards.
2. Check to see that the three clip recesses (four large tabs on early front shield) of the front shield are aligned with the respective slots on the sides of the chassis, then snap the front shield in place. Ensure that the shield is fully seated, especially in the PTT switch area.
3. a. Units using early front shield with tabs (no separate clips), skip step three (3); proceed to step four (4). b. Units using latest front shield with separate clips – Insert clip 1 (Motorola part number 4285350C01) onto front shield by orienting clip stamped “1” with front shield recess stamped “1”. Insert the narrow hook end of the clip into the slot of the front shield. While keeping the clip hook in to the front shield slot, press the bent portion of the clip toward the front shield until it snaps into place. The two remaining clips (Motorola part number 4285350C02) are stamped “2”. Insert these clips into the recessed areas on the front shield stamped “2”, and snap them into place as was done with clip stamped “1”.
4. Slide the connector end of the controls flex into the special locking connector mounted on the control board. Ensure that the flex is fully seated into the board connector and secure the connection.
NOTE: View the flex connection at a slight angle from the bottom of the radio (see Figure 14). If the flex is fully seated, the orange circuit plating will be parallel with the connector top surface and three reliefs in the plating will make the flex plating appear to be separated. If the orange plating of the flex is not parallel with the connector's top surface, or the three reliefs
38
are raised enough to see plating under them, then the flex is not fully seated.
5. Reinstall the rubber controls top seal on the control top.
NOTE: Two tabs are provided in the emergency button area to help hold the seal in place.
Front Cover Assembly to Chassis
1. Install the contoured O-ring/antenna bushing seal around the antenna and in the groove provided (see Figure 15).
2. Orient the front cover assembly with the chassis, and insert the front cover/display flex connector into the locking connector of the controller board (refer back to Figure 6). Secure the connection. View the flex connection at a slight angle from the top of the radio and ensure that the flex connector is fully seated into the locking connector as illustrated in Figure 7.
3. Check to make sure that the O-ring is in place, and slide the chassis (control top first) into the front cover assembly. Check to ensure that the orange emergency button seal slides into position freely.
NOTE: When performing the next part of this step, pay particular attention to the O-ring near the bottom of the radio to ensure that it does not raise up and get pinched between the front
MAEPF-22579-A
Flex Not Fully Seatedin Connector
Flex Fully Seatedin Connector
Misaligned
PlatingReliefs
Figure 14 Seating the Flex
Figure 15 Installing the O-Ring/Antenna Bushing Seal
Contoured O-ring/Antenna Bushing Seal
MAEPF-27018-O
Contoured O-ring/Antenna Bushing Seal
Unit with early Front Shield
Unit with latest Front Shield
39
cover clip and the chassis.With the top of the chassis fully seated, lower the bottom of the chassis and press it into the front cover assembly until it snaps into place.
4. Check the emergency button again. If it is cocked to one side, repositioning it will be necessary.
Knobs, Antenna, and Battery
1. Reinstall the switch knobs and antenna; the shorter knob with the volume on/off switch, the taller knob with the channel selector switch.
2. Reinstall the battery.
40
41
Maintenance 7Introduction This section of the manual describes preventive maintenance, safe
handling of CMOS devices, and repair procedures and techniques. Each of these topics provides information vital to the successful operation and maintenance of your radio.
Preventive Maintenance
In order to avoid operating outside the limits set by the FCC, it is recommended that the reference oscillator of the HT 1000, JT 1000, MT 2000, MTS 2000, and MTX radio be aligned every time the radio is disassembled, or once a year, whichever comes first. Periodic visual inspection and cleaning are also recommended.
Inspection Check that the external surfaces of the radio are clean, and that all external controls and switches are functional. A detailed inspection of the interior electronic circuitry is not needed or desired.
Cleaning The following procedures describe the recommended cleaning agents and the methods to be used when cleaning the external and internal surfaces of the radio. External surfaces include the front cover, chassis (rear cover), and battery case. These surfaces should be cleaned whenever a periodic visual inspection reveals the presence of smudges, grease, and/or grime. Internal surfaces should be cleaned only when the radio is disassembled for servicing or repair.
The only recommended agent for cleaning the external radio surfaces is a 0.5% solution of a mild dishwashing detergent, such as JOY®, in water. The only factory recommended liquid for cleaning the printed circuit boards and their components is isopropyl alcohol (70% by volume).
Cleaning External Plastic Surfaces
The detergent-water solution should be applied sparingly with a stiff, non-metallic, short-bristled brush to work all loose dirt away from the radio. A soft, absorbent, lintless cloth or tissue should be used to remove the solution and dry the radio. Make sure that no water remains entrapped near the connectors, cracks, or crevices.
Cleaning Circuit Boards and Components
Isopropyl alcohol may be applied with a stiff, non-metallic, short-bristled brush to dislodge embedded or caked materials located in hard-to-reach areas. The brush stroke should direct the dislodged material out and away from the inside of the radio.
!C a u t i o n
The effects of certain chemicals and their vapors can have harmful results on certain plastics. Aerosol sprays, tuner cleaners, and other chemicals should be avoided.
Alcohol is a high-wetting liquid and can carry contamination into unwanted places if an excessive quantity is used. Make sure that controls or tunable components are not soaked with the liquid. Do not use high-pressure air to hasten the drying process, since this could cause the liquid to puddle and collect in unwanted places.
Upon completion of the cleaning process, use a soft, absorbent, lintless cloth to dry the area. Do not brush or apply any isopropyl alcohol to the frame, front cover, or back cover.
NOTE: Always use a fresh supply of alcohol and a clean container to prevent contamination by dissolved material (from previous usage).
Safe Handling of CMOS Devices
Complementary metal-oxide semiconductor (CMOS) devices are used in this family of radios. While the benefits of CMOS are many, their characteristics make them susceptible to damage by electrostatic or high voltage charges. Damage can be latent, resulting in failures occurring weeks or months later. Therefore, you must take special precautions to prevent device damage during disassembly, troubleshooting, and repair. Handling precautions are mandatory for CMOS circuits, and are especially important in low humidity conditions. DO NOT attempt to disassemble the radio without first referring to the CMOS CAUTION paragraph in the Disassembly and Reassembly section of the manual.
Repair Procedures and Techniques
Refer to the Disassembly and Reassembly section of the manual for pertinent information prior to replacing and substituting parts.
General
Parts Replacement and Substitution
Special care should be taken to be as certain as possible that a suspected component is actually the one at fault. This special care will eliminate unnecessary unsoldering and removal of parts, which could damage or weaken other components or the printed circuit board itself.
When damaged parts are replaced, identical parts should be used. If the identical replacement component is not locally available, check the parts list for the proper Motorola part number and order the component from the nearest Motorola Communications Parts office listed in the “Replacement Parts Ordering” section of this manual.
Rigid Circuit Boards This family of radios uses bonded, multi-layer, printed circuit boards. Since the inner layers are not accessible, some special considerations are required when soldering and unsoldering components. The printed-through holes may interconnect multiple layers of the printed circuit. Therefore, care should be exercised to avoid pulling the plated circuit out of the hole.
When soldering near the module socket pins, use care to avoid accidentally getting solder in the socket. Also, be careful not to form solder bridges between the module socket pins. Closely examine your
42
work for shorts due to solder bridges. When removing modules with metal enclosures, be sure to desolder the enclosure ground tabs as well as the module pins.
Flexible Circuits The flexible circuits are made from a different material than the rigid boards, and different techniques must be used when soldering. Excessive prolonged heat on the flexible circuit can damage the material. Avoid excessive heat and excessive bending. For parts replacement, use the ST-1087 Temperature-Controlled Solder Station with a 600 or 700 degree tip, and use small diameter solder such as ST-633. The smaller size solder will melt faster and require less heat being applied to the circuit.
To replace a component on a flexible circuit, grasp the edge of the flexible circuit with seizers (hemostats) near the part to be removed, and pull gently. Apply the tip of the soldering iron to the component connections while pulling with the seizers. Do not attempt to puddle out components. Prolonged application of heat may damage the flexible circuit.
Specific During all repair procedures, heating neighboring components can be minimized by:
• using upper heat only.
• using the correct size heat-focus head, approximately the same size as the carrier being replaced.
• keeping the heat focus head approximately 1/8” above the printed circuit board when removing or replacing the device.
Strip Connector (P301/P704)
On the latest version HT 1000, JT 1000, MT 2000, MTS 2000, and MTX series radios, a strip connector, two female connectors and a strain relief electrically connect the RF board with the controller board. On earlier versions of these radios, the RF board and controller board were connected using a jumper flex that soldered directly to the circuit board solder pads.
An interconnect kit, REX4350A, is available to retrofit earlier version jumper-flex radios with the later version strip connector parts. The REX4350A kit includes the following items:
• CONNECTOR, Female (J301) 0905461X01
• CONNECTOR, Female (J704) 0905461X01
• CONNECTOR, Male (P301/P704) 0905461X01
• STRAIN RELIEF 4205507X01
• INSTRUCTIONS 6880309F14
!C a u t i o n
If neighboring PBGA components are heated above 365 degrees F. (185 degrees C.), they will suffer die-bond delamination and possible “popcorn” failure.
43
Jumper Flex (on radios shipped prior to 7/94)
Jumper flexes are not available. They are replaced with connectors as described in paragraph “a” of this section. If the jumper flex needs to be replaced, order Interconnect Kit REX4350A. The retrofit kit includes all of the parts required and detailed instructions on the removal of the old jumper flex, and the installation of the new connector arrangement.
RF Switch (S101): Refer to the applicable exploded view and to your radio's RF board (antenna contact area) to locate the RF switch components.
NOTE: The RF switch spring and the RF switch piston must be ordered separately.
To Remove the RF Switch: 1. On VHF and UHF radios, unsolder the two tabs of the RF switch bracket that secure the RF switch to the RF board. On 800MHz and 900MHz radios, use a #2 slotted screwdriver to straighten the two tabs of the RF switch bracket that wrap around the RF board. Use your forefinger to hold the RF switch bracket to the RF board while straightening the tabs to avoid lifting the solder tabs on the opposite end of the RF switch bracket.
2. Refer to Figure 16 and use a small heat-focus head to distribute heat over the area occupied by the three solder tabs until the solder softens.
3. Carefully lift the RF switch assembly away from the rf board. Notice that the RF switch circuit board remains attached (soldered) to the RF board.
4. Using the same heat-focus head as in steps (2) and (3), unsolder the RF switch circuit board, and remove it from the RF board using forceps.
5. In the RF switch circuit board area, reflow all the solder pad areas on the main RF board such that similarly shaped pads have uniform solder heights. Add or remove solder as required. Clean the RF board thoroughly. Then swab on a minimum amount of flux to each of the solder pads.
To Replace the RF Switch: 1. Place the RF switch assembly on the RF main board and gently heat. Visually inspect to make sure no flux migrated onto the gold plated areas of the RF switch board. The guide pins should provide self alignment between the two circuit boards. Visually inspect the
3 SolderTabs
Figure 16 Solder Tabs
44
plastic switch housing to ensure that it has not warped due to overheating.
2. While holding the RF switch bracket firmly against the RF board:
• VHF and UHF radios - solder the two leads of the housing to the solder pads on the RF board.
• 800MHZ and 900MHz radios - bend the two tabs around the side of the RF board as close to the board edge as possible to hold the bracket down tightly.
3. Insert the new RF switch spring and RF switch piston into the RF switch assembly. The contacts of the piston should be facing the gold-plated pads of the RF switch board. Once the spring and piston are inserted into the RF switch, they will be retained by the switch.
Chip Components Use either the RLN-4062 Hot-Air Repair Station or the Motorola 0180381B45 Repair Station for chip component replacement. When using the 0180381B45 Repair Station, select the TJ-65 mini-thermojet hand piece. On either unit, adjust the temperature control to 700 degrees F. (370 degrees C), and adjust the airflow to a minimum setting. Airflow can vary due to component density.
1. To remove a chip component, select a hot- air hand piece and position the nozzle of the hand piece approximately 1/8” (0.3cm) above the component to be removed. Begin applying the hot air. Once the solder reflows, remove the component using a pair of tweezers. Using solder wick and a soldering iron or a power desoldering station, remove the excess solder from the pads.
2. To replace a chip component using a soldering iron, select the appropriate micro-tipped soldering iron and apply fresh solder to one of the solder pads. Using a pair of tweezers, position the new chip component in place while heating the fresh solder. Once solder wicks onto the new component, remove the heat from the solder. Heat the remaining pad with the soldering iron and apply solder until it wicks to the component. If necessary, touch up the first side. All solder joints should be smooth and shiny.
3. To replace a chip component using hot air, select the hot-air hand piece and reflow the solder on the solder pads to smooth it. Apply a drop of solder paste flux to each pad. Using a pair of tweezers, position the new component in place. Position the hot-air hand piece approximately 1/8” (0.3cm) above the component and begin applying heat. Once the solder wicks to the component, remove the heat and inspect the repair. All joints should be smooth and shiny.
Plastic-Ball Grid-Array (PBGA), Over-Molded Pad-Array Carrier (OMPAC), and Glob Top Components
The term Plastic-Ball Grid-Array (PBGA) will be used to describe most of this products type of modules. PBGA modules may be the construction of an Over-Molded Pad-Array Carrier (OMPAC) component or “Glob Top” component. A U204 synthesizer component in one radio may be an OMPAC and the same U204 synthesizer in another radio may be a Glob Top. The two components look a little different, but are electrically the same and are interchangeable.
45
During all repair procedures, heating neighboring components can be minimized by:
• using upper heat only.
• using the correct size heat-focus head, approximately the same size as the carrier being replaced.
• keeping the heat focus head approximately 1/8”-1/4” (0.3cm-0.6cm) above the printed circuit board when removing or replacing the device.
To Remove a PBGA Component, select the R-1319 Rework Station and the appropriate heat- focus head (approximately the same size as the PBGA. Attach the heat-focus head to the chimney heater. Adjust the temperature control to approximately 415 degrees F (215 degrees C); 445 degrees F (230 degrees C) maximum. Apply the solder paste flux around the edge of the PBGA. Place the circuit board in the circuit board holder, and position the PBGA component under the heat-focus head. Lower the vacuum tip and attach it to the PBGA component by turning on the vacuum pump. Lower the heat-focus head until it is approximately 1/8”-1/4” (0.3cm-0.6cm) above the carrier. Turn on the heater and wait until the PBGA component lifts off the circuit board. Once the part is off, grab it with a pair of tweezers and turn off the vacuum pump. Remove the circuit board from the R-1319’s circuit board holder.
!C a u t i o n
If neighboring PBGA components are heated above 365 degrees F. (185 degrees C.), they will suffer die-bond delamination and possible “popcorn” failure. To prevent this delamination problem, circuit boards to be repaired must be baked in an oven for eight hours at 260 degrees F. (125 degrees C.) prior to solder repairs.
!C a u t i o n
All pad-array carriers in these radios, except for the IF IC (U3), are PBGA components. Prior to use, all PBGA components must be kept in the sealed bag (with moisture-indicator card) as supplied by the Motorola Parts Department. Once the sealed bag is opened and/or the PBGA component subjected to ambient humidity (for an unknown amount of time or for more than 96 hours) then that PBGA component must be baked in an oven for at least eight hours at 260 degrees F. (125 degrees C.)
46
To Replace an PBGA compo-nent,
the solder pads on the board must first be cleaned of all solder to ensure alignment of the new chip carrier. Prepare the site by using solder wick and a soldering iron to remove all solder from the solder pads on the circuit board. If a power desoldering tool is available, it can be used instead of the solder wick. Clean the solder pads with alcohol and a small brush. Dry and inspect. Ensure that all solder is removed.
Once the preparation is complete, place the circuit board back in the circuit board holder. Add solder paste flux in the trench of the flux block and spread it using a one-inch putty knife. Flux the PBGA component by placing it in the trench of the flux block. Once the flux is applied, place the PBGA component on the circuit board, making certain that it is oriented correctly on the board. Position the heat-focus head over the PBGA component and lower it to approximately 1/8”-1/4” (0.3cm-0.6cm) over the carrier. Using the same heat setting used to remove the PBGA component, turn on the heater and wait for the carrier to reflow (heating and reflow should take longer than 60 seconds).Watch the PBGA component reflow and note that when a proper reflow has taken place, the PBGA component will drop (usually one side, then the other). The end result is that both sides have reflowed, and the PBGA component is sitting parallel to the circuit board.
Once the carrier reflows, raise the heat-focus head and wait approximately one minute for the part to cool. Remove the circuit board and inspect the repair. No cleaning should be necessary.
Thin Small Outline Package (TSOP) Components
Removing and Replacing a TSOP Component:
will be done with the R-1319, using the same procedure used to remove and replace an PBGA component.
Place the circuit board in the circuit board holder. Select the proper heat focus head and attach it to the heater chimney. Position the TSOP component under the heat-focus head. Lower the vacuum tip and attach it to the component by turning on the vacuum pump. Lower the focus head until it is approximately 1/8”-1/4” (0.3cm-0.6cm) above the component. Turn on the heater and wait until the TSOP lifts off the circuit board.
!C a u t i o n
The application of heat to the PBGA device, beginning at ambient air temperature and ending with the PBGA component lifting from the circuit board, should take longer than 60 seconds. If the PBGA component lifts from the circuit board earlier than 60 seconds:
• check the temperature control setting on the rework station, and if OK
• lift the heat-focus head an additional 1/8” from nominal setting, and
• check the circuit board plating for possible damage.
47
Once the part is off, turn off the heat, grab the part with a pair of tweezers, and turn off the vacuum pump. Prepare the circuit board for the new component by applying solder paste flux to the solder pads. Position the circuit board under the heat-focus head, lower the head to approximately 1/8”-1/4” (0.3cm-0.6cm) above the board, and turn on the heat. When the solder left behind on the pads reflows, turn off the heat and raise the heat-focus head. Remove the circuit board from the holder and inspect the pads to ensure that the solder has flattened out and that there are no solder shorts. Clean the area with alcohol and a small brush.
Once the preparation is complete, place the circuit board back in the circuit board holder. Add solder paste flux to the solder pads and place the new component on the circuit board. Position the heat-focus head over the component and lower it to approximately 1/8”-1/4” (0.3cm-0.6cm) above the carrier. Turn on the heater and wait for the component to reflow.
Once the component reflows, raise the heat-focus head and wait approximately one minute for the part to cool. Remove the circuit board and inspect the repair. No cleaning should be necessary.
Shields
Removing and Replacing the Shields:
will be done with the R-1319, using the same procedure used to remove and replace TSOP and PBGA components.
Place the circuit board in the circuit board holder. Select the proper heat focus head and attach it to the heater chimney. Add solder paste flux around the base of the shield. Position the shield under the heat-focus head. Lower the vacuum tip and attach it to the shield by turning on the vacuum pump. Lower the focus head until it is approximately 1/8”-1/4” (0.3cm-0.6cm) above the shield. Turn on the heater and wait until the shield lifts off the circuit board. Once the shield is off, turn off the heat, grab the part with a pair of tweezers, and turn off the vacuum pump. Remove the circuit board from the circuit board holder.
To replace the shield, add solder to the shield if necessary, using a micro-tipped soldering iron. Next, rub the soldering iron tip along the edge of the shield to smooth out any excess solder. Use solder wick and a soldering iron to remove excess solder from the solder pads on the circuit board. Place the circuit board back in the circuit board holder. Place the shield on the circuit board using a pair of tweezers. Position the heat-focus head over the shield and lower it to approximately 1/8”-1/4” (0.3cm-0.6cm) above the shield. Turn on the heater and wait for the solder to reflow.
Once complete, turn off the heat, raise the heat-focus head, and wait approximately one minute for the part to cool. Remove the circuit board and inspect the repair. No cleaning should be necessary.
RF PA (U105) The procedure for removing and replacing the RF PA is very similar to the procedure for removing and replacing an PBGA or a TSOP component. But because the device is large, extra heating time is required to flow the pads. And as a result, neighboring components (especially those on the opposite side of the circuit board) will heat,
48
reflow, and may inadvertently move. Be careful when performing the following procedure.
Refer to Figure 17 for RF PA nomenclature.
To Remove the RF PA, add flux to the leads of the device, and use a soldering iron and pair of tweezers to heat and lift each lead free and clear of its respective solder pad on the circuit board. Use the R-1319 Rework Station and the heat- focus head designed especially for removal of the RF PA. Attach the heat-focus head to the chimney heater. Adjust the temperature control to approximately 415 degrees F (215 degrees C) 445 degrees F (230 degrees C) maximum. Apply solder paste to the exposed solder pads under the PA. Place the circuit board in the circuit board holder, and position the RF PA under the heat-focus head. Lower the heat-focus head until it is approximately 1/8”-1/4” (0.3cm-0.6cm) above the PA cover. Turn on the heater and begin the reflow cycle. Heating time should not be less than two minutes.
Once the part has reflowed, before trying to remove the PA, carefully lower the circuit board holder as follows:
• Loosen the thumbscrew on the shaft of the circuit board holder,
• push the spring-loaded holder down and away from the heat-focus head, and
• retighten the thumbscrew with the holder in the bottomed position.
Grab the PA with a large pair of tweezers and remove it from the circuit board. Let the circuit board cool for approximately two minutes. Then remove the circuit board from the circuit board holder.
To Replace the RF PA; if necessary, add solder to the PA ground plane on the printed circuit board. Then clean each PA lead solder pad on the circuit board to ensure alignment of the new RF PA. Prepare the sight by using solder wick and a soldering iron to remove all solder from the solder pads. Clean the solder pads with alcohol and a small brush. Dry and inspect. Ensure that all solder is removed.
Once the preparation is complete, place the circuit board back in the circuit board holder. Add solder paste flux to the ground plane and to the leads’ solder pads. Once the flux is applied, place the new RF PA on the circuit board, making certain that the PA heatsink sits flush on the board. Position the heat-focus head over the RF PA and lower it to approximately 1/8”-1/4” (0.3cm-0.6cm)) above the PA cover. Turn on
PA Cover
Leads
Slab
SolderPads
Figure 17 RF PA Nomenclature
49
the heater and begin the reflow cycle. Heating time should not be less than two minutes.
Once the RF PA reflows, raise the heat-focus head and wait approximately two minute for the part to cool. Remove the circuit board and inspect the solder joint between the slab and the ground plane. No cleaning should be necessary. Use the soldering iron and add solder to each of the RF PA leads and associated pads. Inspect the lead/pad bond for opens and solder shorts.
50
Exploded Views 8There are several models in this family of radios: HT 1000, JT 1000, MT 2000, MTS 2000, and MTX Series radios.The exploded view diagrams in this section illustrate this family of radios by capturing them into one of four categories:
• basic radios
• top-display radios
• keypad radios
• uni-board radios
Determine which category describes your unit, and use the appropriate exploded view to help identify components with description andMotorola part number.
51
Basic Radios and Basic Radios with Option Mate Optional Front Cover
ITEMNO.
MOTOROLAPART NO. DESCRIPTION
1 4505896U01 LEVER, PTT2 3205902U01 SEAL, PTT, and ACTUATOR for S404, S405,
S406, and S4083A
3B
1505627V05or 1505627V03
1505637V06or 1505637V07
COVER, FrontCOVER, Front; Option•MateCOVER, Front; DTMFCOVER, Front; DTMF Option•Mate
4 - - - - - - - - - - LABEL, Agency Approval; not field replaceable
5 3305183R55 LABEL, Motorola6 3305183R56 LABEL, HT10007 3505535X02 FELT, Speaker8 See Note 1 SPEAKER (LS401)9 0705470V01 BRACKET, Speaker Retainer10 See Note 1 MICROPHONE (MK401)11 1405330W01 BOOT, Microphone12 8405310W04 FLEX, Front Cover/Display13 8405333W03 FLEX, Controls14 3905517V01 POPPLE, PTT (p/o S406)15 3605253V01 KNOB, On/Off/Volume16
16A
3605254V02or 3605254V01
3605636V01
KNOB, Frequency; 2-Freq. RadiosKNOB, Frequency; 16-Frequency RadiosKNOB, Frequency; Option•Mate
17
17A
1305872U02 or 1305872U01
1305698V01
ESCUTCHEON, Control Top; 2-Freq. RadiosESCUTCHEON, Control Top; 16-Freq. RadiosESCUTCHEON, Control Top; Option•Mate
18 3205160W01 SEAL, Actuator; for S10119 2205159W01 PIN, Actuator; for S10120 3205514W01 SEAL, Accessory Connector21 3205177Z01 SEAL, Control Top 22 3205178Z01 SEAL, Emergency Button23 2705877U01 HOUSING, Switch24 See Note 1 SWITCH, Toggle (S402)25 See Note 1 POTENTIOMETER/SWITCH, On/Off/Volume
Control (R401/S403)26 3905329W01 POPPLE, Emergency Button
27 See Note 1 LED (CR400A/CR400B)28 See Note 1 SWITCH, Frequency (S401)29 1505632V01 COVER, Switch Housing30 - - - - - - - - - - SPRING, PA; not field replaceable, order front
shield (item 37)31 4205507X01 STRAIN RELIEF32 See Note 1 CONNECTOR, Strip (P301/P704)33 See Note 2 PLUG, Connector (P404)34 3205820V02 SEAL, Connector Plug35 - - - - - - - - - - LABEL, Rear; Information; not field
replaceable 36 3205176Z01 O-RING, Contoured/SEAL, Antenna37 2605891U03
or 2685351C01SHIELD, Front (earlier radios)SHIELD, Front (latest radios; requires CLIPs, Locking: 4285351C01 [Numbered 1, 1 req’d] and 4285351C02 [Numbered 2, 2 req’d])
38 See Note 1 SWITCH, RF (S101)39 - - - - - - - - - - LABEL, Barcode; not field replaceable40 4105266V01 SPRING, RF Switch41 4405524V01 PISTON, RF Switch42 1405307X01 INSULATOR43 1505892U06 CHASSIS (Rear Cover)44 3905838V01 CONTACT, Antenna Shield Ground (800MHz
and 900MHz radios only)45 2605898U01 SHIELD, PA (800MHz and 900MHz radios
(only)46 7505334W01 PAD, Sound Dampening47 7505437W01 KEYPAD, DTMF48 5102463J08 CIRCUIT BOARD, DTMF49 7505393N33 PAD, Shock50 3205827V01 WEDGE, Universal51 7505922Z01 PAD, Thermal52 1305633V01 RING, Concentric; Escutcheon53 3605635V01 Knob, Concentric Ring54 1405307X07 TAPE, Insulator (trim to size, 0.3” x 0.2”)
Notes: 1. Refer to electrical parts list (miscellaneous)2. Refer to electrical parts list (transceiver board)
52
Top-Display Radios
ITEMNO.
MOTOROLAPART NO. DESCRIPTION
1 4505896U01 LEVER, PTT2 3205902U01 SEAL, PTT, and ACTUATOR for S404, S405,
S406, and S4083 1505627V04 COVER, Front4 - - - - - - - - - LABEL, Agency Approval; not field replace-
able5 3305183R55 LABEL, Motorola6 3305183R70
or 3305183R71or 3305183R94
LABEL, MT 2000LABEL, MTS 2000LABEL, MTX
7 3505535X02 FELT, Speaker8 See Note 1 SPEAKER (LS401)9 0705470V01 BRACKET, Speaker Retainer
10 See Note 1 MICROPHONE (MK401)11 1405330W02 BOOT, Microphone12 8405641V02 FLEX, Front Cover/Display13 8405333W03 FLEX, Controls14 3905517V01 POPPLE, PTT (p/o S406)15 3605253V01 KNOB, On/Off/Volume16 3605636V01 KNOB, Frequency17 1305698V01 ESCUTCHEON, Control Top18 3205160W01 SEAL, Actuator; for S10119 2205159W01 PIN, Actuator; for S10120 3205514W01 SEAL, Accessory Connector21 3205177Z01 SEAL, Control Top22 3205178Z01 SEAL, Emergency Button23 2705877U01 HOUSING, Switch24 See Note 1 SWITCH, Toggle (S402)25 See Note 1 POTENTIOMETER/SWITCH, On/Off/Volume
Control (R401/S403)26 3905329W01 POPPLE, Emergency Button27 See Note 1 LED (CR400A/CR400B)28 See Note 1 SWITCH, Frequency (S401)
29 1505632V01 COVER, Switch Housing30 - - - - - - - - - SPRING, PA; not field replaceable, order front
shield (item 37)31 4205507X01 STRAIN RELIEF32 See Note 1 CONNECTOR, Strip (P301/P704)33 See Note 2 PLUG, Connector (P404)34 3205820V02 SEAL, Connector Plug35 - - - - - - - - - LABEL, Rear; Information; not field
replaceable 36 3205176Z01 O-RING, Contoured/SEAL, Antenna37 2605891U03
or 2685351C01SHIELD, Front (earlier radios)SHIELD, Front (latest radios; requires CLIPs, Locking: 4285351C01 [Numbered 1, 1 req’d] and 4285351C02 [Numbered 2, 2 req’d])
38 See Note 1 SWITCH, RF (S101)39 - - - - - - - - - LABEL, Barcode; not field replaceable40 4105266V01 SPRING, RF Switch; part of item 3941 4405524V01 PISTON, RF Switch; part of item 3942 1405307X01 INSULATOR43 1505892U06 CHASSIS (Rear Cover)44 3905838V01 CONTACT, Antenna Shield Ground (800MHz
and 900MHz radios only)45 2605898U01 SHIELD, PA (800MHz and 900MHz radios
only)46 7505334W01 PAD, Sound Dampening47 Not Used48 Not Used49 7505393N33 PAD, Shock50 1305633V01 RING. Concentric; Escutcheon51 3605635V01 KNOB, Concentric Ring52 5105238U82 LCD, Top Display53 7505922Z01 PAD, Thermal
Notes: 1. Refer to electrical parts list (miscellaneous) 2. Refer to electrical parts list (transceiver board)
53
Keypad Radios
ITEMNO.
MOTOROLA PART NO. DESCRIPTION
1 4505896U01 LEVER, PTT2 3205902U01 SEAL, PTT, and ACTUATOR for S404,
S405, S406, and S4083A3B
1505637V041505637V05
COVER, Front; Full KeypadCOVER, Front; Limited Keypad
4 - - - - - - - - - LABEL, Agency Approval; not field replaceable
5A 7505870U01 KEYPAD, 15-key5B 7505870U02 KEYPAD, 6-key6 5105238U83 MODULE, Display7 3305183R55 LABEL, Motorola8 3305183R70 LABEL, MT2000
or 3305183R71 LABEL, MTS2000or 3305183R94 LABEL, MTXor 3305409X06 LABEL, JT 1000
9 3505535X02 FELT, Speaker10 See Note 1 SPEAKER (LS401)11 0705470V01 BRACKET, Speaker Retainer12 See Note 1 MICROPHONE (MK401)13 1405330W02 BOOT, Microphone14 8405310W04 FLEX, Front Cover/Display15 8405333W03 FLEX, Controls16 3905517V01 POPPLE, PTT (p/o S406)17 3605253V01 KNOB, On/Off/Volume18 3605636V01 KNOB, Frequency19 1305633V01 RING, Concentric; Escutcheon20 3605635V01 KNOB, Concentric Ring21 1305698V01 ESCUTCHEON, Control Top22 3205160W01 SEAL, Actuator; for S10123 2205159W01 PIN, Actuator; for S10124 3205514W01 SEAL, Accessory Connector25 3205177Z01 SEAL, Control Top26 3205178Z01 SEAL, Emergency Button
27 2705877U01 HOUSING, Switch28 See Note 1 SWITCH, Toggle (S402)29 See Note 1 POTENTIOMETER/SWITCH, On/Off/
Volume Control (R401/S403)30 3905329W01 POPPLE, Emergency Button31 See Note 1 LED (CR400A/CR400B)32 See Note 1 SWITCH, Frequency (S401)33 1505632V01 COVER, Switch Housing34 - - - - - - - - - SPRING, PA; not field replaceable, order
front shield (item 41)35 4205507X01 STRAIN RELIEF36 See Note 1 CONNECTOR, Strip (P301/P704)37 See Note 2 PLUG, Connector (P404)38 3205820V02 SEAL, Connector Plug39 - - - - - - - - - LABEL, Rear; Information; not field
replaceable 40 3205176Z01 O-RING, Contoured/SEAL, Antenna41 2605891U03
or 2685351C01SHIELD, Front (earlier radios)SHIELD, Front (latest radios; requires CLIPs, Locking: 4285351C01 [Numbered 1, 1 req’d] and 4285351C02 [Numbered 2, 2 req’d])
42 See Note 1 SWITCH, RF (S101)43 - - - - - - - - - LABEL, Barcode; not field replaceable44 4105266V01 SPRING, RF Switch45 4405524V01 PISTON, RF Switch46 1405307X01 INSULATOR47 1505892U06 CHASSIS (Rear Cover)48 3905838V01 CONTACT, Antenna Shield Ground
(800MHz and 900MHz radios only)49 2605898U01 SHIELD, PA (800MHz and 900MHz radios
only)50 7505393N33 PAD, Shock51 7505922Z01 PAD, Thermal
Notes: 1. Refer to electrical parts list (miscellaneous) 2. Refer to electrical parts list (transceiver board)
54
Uni-board Radios
ITEMNO.
MOTOROLAPART NO. DESCRIPTION
1 4505896U01 LEVER, PTT2 3205902U01 SEAL, PTT, and ACTUATOR for S404, S405,
S406, and S4083 1505627V05 COVER, Front4 - - - - - - - - - - LABEL, Agency Approval; not field
replaceable5 3305183R55 LABEL, Motorola6 3305252X18 LABEL, MTX•LS7 3505535X02 FELT, Speaker8 See Note 1 SPEAKER (LS401)9 0705470V01 BRACKET, Speaker Retainer
10 See Note 1 MICROPHONE (MK401)11 1405330W01 BOOT, Microphone12 8405310W04 FLEX, Front Cover/Display13 8405333W03 FLEX, Controls14 3905517V01 POPPLE, PTT (p/o S406)15 3605253V01 KNOB, On/Off/Volume16 3605254V01 KNOB, Frequency; 16-Frequency17 1305872U01 ESCUTCHEON, Control Top; 16-Freq. 18 3205160W01 SEAL, Actuator; for S10119 2205159W01 PIN, Actuator; for S10120 3205514W01 SEAL, Accessory Connector21 3205177Z01 SEAL, Control Top 22 3205178Z01 SEAL, Emergency Button23 2705877U01 HOUSING, Switch24 See Note 1 SWITCH, Toggle (S402)
25 See Note 1 POTENTIOMETER/SWITCH, On/Off/Volume Control (R401/S403)
26 3905329W01 POPPLE, Emergency Button27 See Note 1 LED (CR400A/CR400B)28 See Note 1 SWITCH, Frequency (S401)29 1505632V01 COVER, Switch Housing30 1405307X01 INSULATOR31 - - - - - - - - - - SPRING, PA; not field replaceable, order
front shield (item 37)32 See Note 2 PLUG, Connector (P404)33 3205820V02 SEAL, Connector Plug34 - - - - - - - - - - LABEL, Rear; Information; not field
replaceable 35 - - - - - - - - - - LABEL, Barcode; not field replaceable36 3205176Z01 O-RING, Contoured/SEAL, Antenna37 2605891U03
or 2685351C01SHIELD, Front (earlier radios)SHIELD, Front (latest radios; requires CLIPs, Locking: 4285351C01 [Numbered 1, 1 req’d] and 4285351C02 [Numbered 2, 2 req’d])
38 1505892U06 CHASSIS (Rear Cover)39 3905838V01 CONTACT, Antenna Shield Ground 40 2605898U01 SHIELD, PA 41 7505334W01 PAD, Sound Dampening42 7505393N33 PAD, Shock43 3205827V01 WEDGE, Universal44 7505922Z01 PAD, Thermal
Notes: 1. Refer to electrical parts list (miscellaneous)2. Refer to electrical parts list (transceiver board)
55
56
Notes
Component Location Diagrams, Parts Lists, and Schematic Diagrams 9Introduction
General Transceiver components and controller components reside on separate circuit boards. Refer to the model charts located in the front of this manual (prior to Section 1) to determine the controller board and transceiver board unique to your model radio. Then locate the appropriate transceiver board and controller board component location diagram, schematic diagram, and parts list located in this section of the manual.
Component location diagrams of the controls flex, two front cover/display flexes, and the strip connector are also located in this section. A miscellaneous parts list accompanies the flex circuits.
Almost all circuit boards in this family of radios are either six or eight layers. Layer 1 is the outer most layer viewed from side 1, and layer 6 or 8 (as applicable) is the outer most layer viewed from sine 2. A typical 8-layer circuit board detail, viewing copper steps in proper layer sequence, is illustrated in Figure 18.
Transceiver Frequently, transceivers that use a common transceiver board will be combined into one component location diagram, one schematic diagram, and one parts list. The differences between transceivers will be noted throughout the applicable parts list.
Controller Frequently, controllers that use a common controller board will be combined into one component location diagram, one schematic diagram, and one parts list. The differences between controllers will be noted throughout the applicable parts list.
Schematic and Circuit Board Notes
Most all of the schematic diagrams in this manual include specific notes. Typically the notes are colored red to make them stand-out
LAYER 1 (L1)
LAYER 2 (L2)
LAYER 3 (L3)
LAYER 4 (L4)INNER LAYERS
LAYER 5 (L5)
LAYER 6 (L6)
MAEPF-18828-A
SIDE 1
SIDE 2
LAYER 7 (L7)
LAYER 8 (L8)
Figure 18. Circuit Board Layers
57
from the overall schematic. The following two notes are general and apply to all schematic and circuit board applications.
1. Unless otherwise stated, resistor values are in ohms (k = 1000), capacitor values are in picofarads (pF) or microfarads (µF), and inductor values are in microhenrys (µH) or nanohenrys (nH).
2. DC voltages are measured from point indicated to chassis ground using a high impedance (10 megohm) Motorola DC voltmeter or equivalent. Transmitter measurements should be made with a 1.2uF choke in series with the voltage probe to prevent circuit loading.
Reference Designator Assignment
Reference designators are assigned in the following manner:
• Units Series = Receiver
• 100 SERIES = Transmitter
• 200 SERIES = Frequency Generation
• 300 SERIES = Miscellaneous
• 400 SERIES = Housing/Escutcheon
• 500 SERIES = Display
• 600 SERIES = Hear Clear Option
• 700 SERIES = Controller
Interconnect Tie Point Legend
5V REG = Regulated Five Volts
B+ = Battery Voltage (7.5V)
R5 = Receiver Five Volts
T5 = Transmitter Five Volts
CLK = Clock
D = Data
DAC = Digital To Analog Converter
DAC RST = DAC Reset
LCK = Lock
NC = No Connection
SYN = Synthesizer
VR = Voltage Regulator
Integrated Circuit Details with Pin-Out Names
Because of today’s technology, integrated circuits and special modules are able to perform a vast amount of functions in a single component. The components are getting smaller and the number of IO pins is getting greater, to the point that there is not enough room to put enough IC information on the schematics and circuit boards. To help troubleshoot and signal trace this family of radios, several of the IC’s are detailed with pin-out names and illustrated on the next few pages.
Remember that PBGA components in a radio can be a combination of OMPAC and/or Glob Top. Although the illustrations on the next few pages reflect OMPAC devices, like Good-by components are electrically the same.
58
HE
AR
CLE
AR
MA
EP
F-24677
LET
TE
RIN
G S
RE
QU
IRE
S:
TX 5V
THERM
INT CAP OUT
REF V
V CON
C BIASCATH 1
TXI1TXI1TXI1
ANODE 2
RT BIAS
RX 1
TXI2
CATH 2
MAEPF-24670-A
INT
CA
P IN
RF
DE
T
GN
D
AN
OD
E 1
RX
5V
BIA
S E
N
BIA
S
B+
2
JED
I/VIS
AR
ALC
IC
JPT
F6/3/94
5/17/94
6/6/94
JP6/6/94
JWB
6/6/94
JWB
MA
EP
F-24670
A
CH
EC
KO
NE
O.K
. AS
IS
O.K
. AS
MA
RK
ED
( )
( )
ISS
.R
EV
ISIO
NR
LSE
.
CO
RR
EC
TE
DA
SM
AR
KE
D
ILLUS
TRA
TOR
DA
TE
EN
GIN
EE
RD
AT
EP
RO
GR
AM
DIS
K
DE
SC
RIP
TIO
N
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CH
NIC
AL P
UB
LICA
TIO
NS
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PT
.
RLS
E.
DW
G. N
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LET
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RIN
G S
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:R
EQ
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:
ED
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DA
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CH
EC
KE
RD
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Illustrator
35U52 XWLYWW
CE*SC4SC3
SC2
SC1SW2
MAEPF-24671-A
RX_D/A
TX_D/A
R/T
BIA
S_E
N
AN
T_E
N
RE
G5V
RE
SE
TD
AT
AC
LOC
K
RE
F_D
/A
GN
D
SW
1
SW
C
35U51 XWLYWW
JED
I/VIS
AR
D/A
IC
JPT
F5/17/94
6/3/94
6/6/94
JWB
6/6/94JP
6/6/94
JWB
MA
EP
F-24671
A
CH
EC
KO
NE
O.K
. AS
IS
O.K
. AS
MA
RK
ED
( )
( )
ISS
.R
EV
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NR
LSE
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CO
RR
EC
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DA
SM
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D
ILLUS
TRA
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DA
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EN
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EE
RD
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EP
RO
GR
AM
DIS
K
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SC
RIP
TIO
N
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NIC
AL P
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LICA
TIO
NS
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PT
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RLS
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DW
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LET
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:R
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:
ED
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DA
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CH
EC
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RD
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Illustrator
57W98 XWLYWW
VCPADAPT_SWIADAPTIOUTMODOUT
CPBIAS 1
CPBIAS 2TEST 2
VMULT 4VMULT 3VMULT 2VMULT 1
FREFOUTDC5
A/D BYPASSXTAL 1XTAL 2
A/D BYPASS
MAEPF-24675-A
MO
DIN
CE
X
CLK
DA
TA
DC
5VLO
CK
AU
X4
AU
X3
AU
X2
AU
X1
SU
PF
CA
P
SU
PF
BA
SE
SU
PF
OU
T
SU
PF
IN
PR
EIN
DC
5V
TE
ST
1
DC
5V
PV
RE
F
GND
JED
I/VIS
AR
SY
NT
HE
SIZ
ER
JP5/17/94
JWB
TF
6/3/94
JP6/6/94
JWB
6/6/94
6/6/94
MA
EP
F-24675
A
CH
EC
KO
NE
O.K
. AS
IS
O.K
. AS
MA
RK
ED
( )
( )
ISS
.R
EV
ISIO
NR
LSE
.
CO
RR
EC
TE
DA
SM
AR
KE
D
ILLUS
TRA
TOR
DA
TE
EN
GIN
EE
RD
AT
EP
RO
GR
AM
DIS
K
DE
SC
RIP
TIO
N
TE
CH
NIC
AL P
UB
LICA
TIO
NS
DE
PT
.
RLS
E.
DW
G. N
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LET
TE
RIN
G S
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:R
EQ
UIR
ES
:
ED
ITOR
DA
TE
CH
EC
KE
RD
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Illustrator
NC
EX
T M
IC IN
MIC
AM
P O
UT
VO
X O
UT
DC
AP
LCA
PG
CB
0
LOW
SP
CA
P
GC
B1
GC
B2
GC
B3
GC
B4
GC
B5
UNIV IOPL CLKMDC REF OUTVDD
LOOP CAPGND D
UP CLK
XTAL OUT
XTAL IN
DATA
CLOCK
PGM EN
TRK CLK INDTMF CLKSQ DET
CH
AC
TT
IMIN
G C
AP
RE
SE
T
RX
LIM
OU
T
RX
LIM
CA
P
RX
AU
D O
UT
EX
T V
OL
IN
EX
P A
UD
IN
UN
AT
RX
OU
T
AU
X R
X IN
RX
IN
PL
INS
Q IN
VCO ATN
REF ATN
RSSI
DACO
BIAS RES
VAG CAP
LIM IN
VAG OUT
AUX TX IN
PRE MP
TX IN
MIC INGND A
PL
LIM
35U45 XWLYWW
JP5/17
JWB
6/6
ILLUS
TRA
TOR
DA
DE
SC
RIP
TIO
N
LET
TE
RIN
G S
IZE
:R
EQ
UIR
ES
:
ED
ITOR
DA
SO
SC
KLES
SS
IV
SS
D/V
SS
AN
C13
NC
14N
C15
VD
D1
VO
PT
VR
EG
FO
UT
DE
DE
TC
EX
TN
C6
NC
5
NC4NC3NC2NC1
NC18NC17NC16
MAEPF-25991-O
VDD2NC7NC8NC9NC10NC11NC12
XXXXX16.8 M
YYWW
U101, ALC U102, D/A U203, REF. OSC.
U204, SYNTHESIZER U601, HEAR CLEAR
HI ENAB
EXP IN
EXP BYPASS
CPN ENAB
COMP BYPASS
COMP BUF IN
MAEPF-24677-A
FF
EN
AB
LE
FF
OU
T
FF
IN
RS
SI I
N
CF
B B
YP
AS
S
CO
MP
OU
T
CO
MP
BU
F O
UT
FF
CT
RL
N FIL OUT
NOISE HOLD
N FIL IN
HCI DSAB
CLIP REF
VA
G
IC E
NA
B
GN
D
EX
P O
UT
EX
P A
DJ
LO D
SA
BCOMP CAP
35U50 XWLYWW
JP5/17/94
6/6/94
JWB
6/3/94JP
6/3/94
6/3/94T
F
JWB
A
CH
EC
KO
NE
O.K
. AS
IS
O.K
. AS
MA
RK
ED
( )
( )
ISS
.R
EV
ISIO
NR
LSE
.
CO
RR
EC
TE
DA
SM
AR
KE
D
ILLUS
TRA
TOR
DA
TE
EN
GIN
EE
RD
AT
EP
RO
GR
AM
DIS
K
RLS
E.
LET
TE
RIN
G S
IZE
:R
EQ
UIR
ES
:
ED
ITOR
DA
TE
CH
EC
KE
RD
AT
E
Illustrator
U701, ASFIC
U702, AUDIO PA, Open ControllerU706, AUDIO PA, Closed Controller
35U49 XWLYWW
BOOTCAP2
BOOTCAP3
EXT/INT SPKR
AMP1OUT
AMP EN
EXTMICIN
INTMICEN
MAEPF-24673-A
INTMICIN
VCC
BOOTCAP1
VCC
AMPIN
PLOUT
PLIN
REGOUT
GND
AM
P3O
UT
GN
D
AM
P2O
UT
GN
D
RE
G
FR
EQ
CO
MP
MIC
EN
MIC
AM
PO
UT
59
A1A1A1A1
A1A1
A
A
A
AAA
A
AA
A
PE
PE
.
U705, MICROCOMPUTER Open Controller
CH
EC
KO
NE
O.K
. AS
IS
O.K
. AS
MA
RK
ED
( )
( )
ISS
.R
EV
ISIO
NR
LSE
.
CO
RR
EC
TE
DA
SM
AR
KE
D
ILLUS
TRA
TOR
DA
TE
EN
GIN
EE
RD
AT
EP
RO
GR
AM
DIS
K
DE
SC
RIP
TIO
N
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CH
NIC
AL P
UB
LICA
TIO
NS
DE
PT
.
RLS
E.
DW
G. N
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LET
TE
RIN
G S
IZE
:R
EQ
UIR
ES
:
ED
ITOR
DA
TE
CH
EC
KE
RD
AT
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Illustrator
35U47 XWLYWW
PG2
PG3PG4PG5
PG6
PG7IRQXIRQ
RESET
D7
D6D5D4
D3D2D1
D0
MAEPF-24672-A
4XO
UT
XT
AL
EX
TA
L
R/W
*
EC
LKM
OD
AM
OD
BV
SS
VR
HV
RL
PE
7
PE
3
PE
6
PE
2P
E5
PE
1
5432
109
8
7
654
3
21
0
0
4
PA
0
PA
1
PA
2
PA
3
PA
4P
A5
PA
6
PA
7
VD
DP
D5
PD
4
MO
SI
MIS
O
PD
1
PD
0
PG
0
PG1
JED
I/VIS
AR
MIC
RO
CO
MP
UT
ER
OP
EN
CO
NT
RO
LLER
JP6/3/94
6/6/94
JP6/6/94
JWB
6/6/94
TF
5/17/94
JWB
MA
EP
F-24672
A
PD2PD1PD0
MODA/LIRRESET
XFCVDD SYN
EXTALXTAL
VSSR
E
PC5PC4PC3
PC1PC2
PC0IRQ
MAEPF-24678-A
PF
0P
F1
PF
3
PF
5
PE
2P
E3
PE
4
PE
6P
E7
VD
D A
D
PG
0
NC
PG1PG2PG3PG4PG5PG6PG7
VSSL
MOD BPH7PH6PH5PH4PH3PH2
PH1
PH0
PB
0
VD
D
PA
0P
A1
PA
2
PA
4
PA
6P
A5
PA
7P
D5
PD
4
PD
3
PA
3
PB
1P
B2
PB
3P
B4
PB
5P
B6
PB
7V
SS
VSSVDDLVDDXIRQ
PE
5
PF
6P
F7
VS
S A
D
VR
H
PF
4
PF
2
VR
L
PE
0
PE
1
PC6PC7
VDDR
JEDI/VISARMICROCOMPUTER
CLOSED CONTROLLER
JP 6/3/94
6/6/94
JWB6/6/94
JP6/6/94
TF5/17/94
JWB
MAEPF-24678
A
CHECKONE
O.K. AS IS
O.K. AS MARKED
( )
( )
ISS. REVISION RLSE.
CORRECTEDASMARKED
ILLUSTRATOR DATEENGINEERDATE PROGRAM DISK
DESCRIPTION
TECHNICAL PUBLICATIONS DEPT.
RLSE
DWG. NO.
LETTERING SIZE:REQUIRES:
EDITOR DATECHECKERDATE
Illustrator
35U56 XWLYWW
U705, MICROCOMPUTER Closed Controller
U710, SLIC IVOpen Controller U713, EEPROM
A3A4A5A6A7A12A14VCCWEA13A8A9A11OE
1413121110
987654321
A2A1A0
I/00I/01I/02
GNDI/03I/04I/05I/06I/07CE
A10
MA
EP
F-25990-O
1516171819202122232425262728
25U98 X
WLY
WW
U714, SCRAM
OEA11
A9A8
CE2/A13WE
VDDA14A12
A7A6A5A4A3
222324252627281234567
A10CE1DQ7DQ6DQ5DQ4DQ3VSSDQ2DQ1DQ0A0A1A2
MA
EP
F-25992-O
212019181716151413121110
98
84256A-IOLLYYWW T39
SLIC IV P357W06 0
TXPG028NP06
D2RXDIN
D6D5D1D4IRQBHC11RSTD7AVVDD3VSS3PH0
CEPH1
PH2PH3RTSBOUT
SCNSLBPH4
SCIRXDPH5
MAEPF-24674-O
A1
5IN
PL
5
PK
5P
K6
PK
7P
M3
PM
2P
M1
PM
0V
SS
2V
DD
2R
OM
1C
SB
RO
M2
CS
BE
E1
CS
BE
E2
CS
BA
14
OU
TA
15
OU
TP
L6
PL
7P
H7
PH
6
A1A2
DECIN A0A3
OVERRIDEPORPK0
A4SCNEN
PL0VSS1
VDD1PK4PL4
PK3PL3PK1PL1PK2PL2
RTSBINA14IN
LH
RS
TI
LH
RS
TO
BP
J7P
J6P
J5P
J4P
J3B
OO
TS
TR
BP
J2V
DD
4V
SS
4E
CL
KP
J1P
J0O
EB
4X
EC
LK
D3
RW
BIN
D0
ME
MR
WB
60
Universal Connector Pin Numbers and Signal Assignments
Universal Connector Option Select (OPT SEL) Definition
FROM P402 RF GROUNDRF HOT
OPTION SELECT 1EXTERNAL SPEAKEREXTERNAL MICROPHONEOPTION B+OPTION SELECT 2SPEAKER COMMONREQUEST TO SENDGROUNDBUSYCLEAR TO SENDTRANSMIT DATAMODE CONTROLDATA
12
FROM P403
12
3
5
7
9
11
13
4
6
8
10
12
MODE # MODE OPT SEL 1 OPT SEL 2 COMMENT
00 External PTT 0 0
01 External Audio
0 1 External Speaker
10 Mandown 1 0
11 Normal Operation
1 1
A MTVA Fixed Audio Output Level
B “SMART”SB9600
Accessory
Identifies SB9600 Accessory
C External RFModem/FAX
Enables AUX TX and Discriminator
Audio Output
61
62
CHECKONE
O.K. AS IS
O.K. AS MARKED
( )
( )
ISS. REVISION RLSE.
CORRECTEDASMARKED
ILLUSTRATOR DATEENGINEERDATE PROGRAM DISK
MEDIA & COMMUNICATIONS DEPT.
RLSE.
DWG. NO.
LETTERING SIZE:REQUIRES:
EDITOR DATECHECKERDATE
Illustrator
Jedi VHF RF 8405511Y35.E
JP 12/18/97
O
JWB
MAEPF-26301-O
MAEPF-26301
O.K. AS
O.K. AS
ISS. REVISION
CORRECTEDASMARKED
ILLUSTRATOR DATEENGINEERDATE PROGRAM DISK
MEDIA & COMMUNICATIONS DDWG. NO.
LETTERING SIZE:REQUIRES:
EDITOR DATECHECKERDATE
Illustrator
Jedi VHF RF 8405511Y35.E
JP 12/18/97
O
JWB
MAEPF-26
MAEPF-26300-O
NUD7091B, NUD7092B, NUD/PMUD7095B, AND NUD7096B VHF (136-178MHz)TRANSCEIVER BOARDS’ PARTS LIST AND COMPONENT LOCATION DIAGRAMS
63
REFERENCESYMBOL
MOTOROLAPART NO. DESCRIPTION
C209 2113932K15 0.1µFC210 2113932E07 22nFC211 2113931F13 330
G1 3905643V01 Contact, Antenna GroundG2 3905643V01 Contact, Ground
20 contactstenna
d in NUD7092B,
in NUD7091B,
wound
woundwoundwound
rwoundwoundrwound
battery, 2-pinR: See Note 1
Fixed: Ω ± 5% .0625W ed
R50 0662057A63 3900R51 0662057B05 200KR70 0662057A53 1500R72 0662057A25 100R73 0662057A73 10KR101 0662057C01 0 +.050R102 0662057A65 4700R106 0662057A61 3300R110 0662057A57 2200R111 0662057A67 5600R112 0662057B22 1.0 MEGR113 0662057A73 10KR114 0662057A77 15KR115 0660078L28 180k ± 1%R116 0662057G19 130k ± 1%; 0.1WR117 0662057A89 47KR126 0662057A18 51R127 0662057A15 39R130 0662057A65 4700R131 0662057A97 100KR132 0662057A97 100KR199 0662057B47 0
or- - - - - - - - - Not Placed in NUD7092B, NUD7095B
R203 0662057A09 22R204 0662057A80 20KR205 0662057A84 30KR206 0662057A80 20KR207 0662057A80 20KR208 0662057A65 4700R209 0662057A42 510R210 0662057A42 510R211 0662057A20 62R212 0662057A44 620R213 0662057A35 270R214 0662057A88 43KR215 0662057A84 30KR217 0662057A84 30KR218 0662057A97 100KR219 0662057A09 22R220 0662057A56 2000R221 - - - - - - - - - Not PlacedR222 0662057A51 1200R223 0662057A89 47K
THERMISTOR:RT101 0605621T02 50k
SWITCH:S101 4005831W01 SWITCH LONG RF
or- - - - - - - - - Not used in NUD7091B, NUD7096B
TRANSFORMER:T1 2505515V08 Balun: 4:1T2 2505515V11 Balun: 16:1
MODULES: See Note 1U1 5105457W50 RF amplifierU2 5105457W52 MixerU3 5186296A02 ZIFU101 5105835µ52 TX ALCU102 5105835µ51 DACU103 5160880B02 5V RegulatorU104 5102001J69 Stripline CouplerU105 5105385Y36 5-watt PAU201 5102227J37 VCOU202 5105469E65 5V RegulatorU203 5105385Y42 Ref. Oscillator, 16.8MHzU204 5105457W81 Synthesizer
MECHANICAL PARTSME1 2602657J01 SHIELD, VCOME2 2602658J01 SHIELD, PendulumME3 2602659J01 SHIELD, ZIFME4 2602661J01 SHIELD, Varactor Filter, VHFME5 2602832X01 SHIELD, ZIF BackME6 2602674J02 SHIELD, VCO BackME7 2602675J01 SHIELD, Synthesizer, BackME8 2602815X01 SHIELD, Fixed Tuned Filter
Electrical Parts List, VHF TransceiversNUD7091B, NUD7092B, NUD/PMUD7095B, NUD7096B
Notes:1. For optimum performance, order replacement diodes, transistors, and
circuit modules by Motorola part number only.2. When ordering crystals, specify carrier frequency, crystal frequency,
crystal type number, and Motorola part number.3. “Not Placed” means that components are for future use, and are not
placed on the circuit board at this time.
CAPACITOR, Fixed: pF ± 5% 50V unless stated
C4 2113931F13 330C6 2113930F22 6.2 ± 0.25pFC7 2113930F13 2.7 ± 0.25pFC8 2113930F32 16C9 - - - - - - - - - Not PlacedC11 2113931F49 10nFC12 - - - - - - - - - Not PlacedC13 2113931F49 10nFC14 2311049A66 22µFC15 2113931F49 10nFC16 2113930F27 10
or 2113740F20 5.1 ± 0.25pF, used in NUD7091B, NUD7092B, NUD7096B
C31 2113931F49 10nFC33 2113930F26 9.1C34, 35 2113930F43 47C36 2113930F18 4.3C38 2113930F13 2.7C39 0662057B47 0C40 2113930F51 100C41 2113743A19 0.1µFC42 thru 46 2113743A23 0.22µFC47 2109720D14 0.1µFC48 2113741F16 430C49 2311049A04 0.33µFC50 2113932K15 0.1µFC52 2113741A51 0.18µFC53 2113743B17 0.150µFC54 2113931F13 330C55 2113930F37 27C56, 57 2113930F42 43C58 2113930F11 2.2C60 2113932K15 0.1µFC61 2109720D14 0.1µFC62 - - - - - - - - - Not PlacedC63 2113932K15 0.1µFC65 2113931F49 10nFC70 2113931F49 10nFC71, 72 2113931F13 330C77 2113932K15 0.1µFC80 2113930F39 33C82 2113931F49 10nFC83 2113931F49 10nFC84 2113931F49 10nFC85 2311049A60 10µF; 4VC86 2113930F22 6.2C87 2113930F32 16C88 2113930F25 8.2C90 2113930F18 4.3C95 2113930F33 18C96 2113931F49 10nFC97 2113740A32 13C98 2113931F13 330C99 2113930F39 33C101 2113932K15 0.1µFC102 2113931F13 330C103 2311049J26 10µF, 16VC104 2311049A54 3.3µF; 16VC105 2113931F13 330C106 2311049J26 10µF, 16VC107, 108 2113931F13 330C109 2311049A07 1µF ± 10%; 16VC111 2113931F13 330C112 - - - - - - - - - Not PlacedC113 2113931F13 330C115 2113932K03 33nFC116 2113930F03 1C118 2113932K15 0.1µFC121 2113931F13 330C123 2113932K15 0.1µFC125, 126 2311049A54 3.3µF; 16VC128 2311049A07 1µF ± 10%; 16VC129 2113930F03 1C130 2113930F28 11C132 2113930F23 6.8C133 2113930F09 1.8C135 2113931F13 330C139 - - - - - - - - - Not PlacedC140, 141, 146 2113931F13 330C147 2113932E07 22nFC148 2113930F20 5.1C149, 150 2113930F34 20C151 2113930F27 10C152 thru 154 2113931F13 330C161 2113932K15 0.1µFC162 2113931F13 330C163 2113930F44 51C164 2113930F51 100C165 2311049A86 1µF; 10VC202 2113930F27 10C203 2113930F20 5.1C204 2113931F13 330C205 2113930F14 3C206 2113931F20 620C207 2113930F03 1C208 2113930F22 6.2
C212 - - - - - - - - - Not PlacedC213 2113930F21 5.6C214 - - - - - - - - - Not PlacedC219 2113930F27 10C220 2113930F31 15C221 2113931F13 330C222 2113930F24 7.5C223 2113906C02 ATC, 4pFC225 2113930F08 1.6C226 2113930F46 62C227, C228 2113931F13 330C230 2113930F29 12C231 2311049A60 10µF, 4VC233 2113931F13 330C235 2113930F31 15C236 2113930F28 11C237 2113930F30 13C238 2113931F25 1nFC240 2113906C02 ATC, 4pFC241 2113930F38 30C243 2113930F36 24C244 2109720D09 22nFC245 2113931F25 1nFC246 2109720D09 22nFC247 2311049A07 1µF ± 10%; 16VC248 2113932K15 0.1µFC250 2113931F25 1nFC251 2113931F13 330C252 2113931F49 10nFC253 2311049J23 10µF, 6VC254 2113928L05 4.7µFC255 2113931F25 1nFC256, 257 2113931F49 10nFC258 2311049J11 4.7µF, 16VC259 2311049A33 0.22µFC260 2113932K05 39nFC266, 267 2113931F49 10nFC270 2113931F25 1nFC271 2385688A01 4.7µF; 10VC274 - - - - - - - - - Not PlacedC277 2113931F13 330C280 2113930F51 100C284 2113931F49 10nFC285, 286 2113931F13 330C287 2113930F14 3C288 2113931F13 330C289 2109720D09 22nFC291, 292 2113932E07 22nFC293 - - - - - - - - - Not PlacedC294 2113931F13 330C303 2113932E07 22nFC304 2113931F13 330C305 2113930F51 100C306 2113930F51 100C307 2113930F51 100C308 2113930F51 100C309 2113931F37 3.3nFC310 2113931F13 330C311 2113931F37 3.3nFC314 - - - - - - - - - Not PlacedC315 2113931F13 330
DIODE: See Note 1CR1 4862824C01 VaractorCR2 4862824C01 VaractorCR3 4862824C01 VaractorCR4 4862824C01 VaractorCR5 4862824C01 VaractorCR6 4862824C01 VaractorCR7 4862824C01 VaractorCR8 4862824C01 VaractorCR9 4862824C01 VaractorCR11 4805129M96 PinCR12 4805218N57 DualCR102 4805129M67 DualCR103 4805129M67 DualCR108 4802482J02 PinCR109 4802482J02 PinCR201 4802245J29 VaractorCR202 4862824C03 VaractorCR203 4862824C03 VaractorCR204 4802233J09 TripleCR205 4802233J09 TripleCR206 4805129M06 DualCR207 - - - - - - - - - Not PlacedCR208 4802245J29 Varactor
CORE:E101 2484657R01 Bead, Ferrite
FUSE:F1 6505757V01 1-Amp
FILTER:FL1 4802655J05 Crystal, 44.85MHz, See Note 2
CONNECTOR:FOIL 2602819X02 Shield, Foil VCO Back
JACK:J301 0905461X03 Connector;J401 3905264W01 Contact, An
COIL, RF:L3 2462587T42 47nHL4 2462587T41 39nHL5 2462587T42 47nHL6 2462587T15 100nH, use
NUD7095Bor 2462587T13 68nH, used
NUD7096BL7 2462587T16 120nHL8 2462587T17 150nHL9 2462587T15 100nHL10 2462587T12 56nHL11 2460591M12 4 turns, airL12 2462587T23 470nHL13 2460591N36 5 turns, airL14 2460591N36 5 turns, airL16 2460591M12 4 turns, airL19 2462587T20 270nHL20 2462587N69 1.2µHL22 2462587T30 1µHL23 2462587Q50 1.8µHL24 2462587T23 470nHL25 2462587Q20 2.2µHL30 2462575A21 47nHL32 2462587Q20 2.2µHL33 2462587Q20 2.2µHL101 2462587T30 1µHL105 2462587T30 1µHL121 2462587T30 1µHL122 2462587T30 1µHL126 2460591K82 12 turns, aiL127 2460591G24 9 turns, airL128 2460591K82 12 turns, aiL130 2462587T30 1µHL131 2462587T30 1µHL201 2462587T40 33nHL204 2462587T30 1µHL205 2462587V28 33nHL208 2462587T30 1µHL209 2462587T30 1µHL210 2462587T39 27nHL211 2462587T12 56nHL212 2462587T14 82nHL213 2462587T30 1µHL215 2462587T30 1µHL216 2462587T41 39nHL217 2462587T30 1µHL218 2462587T30 1µHL219 2462587T38 22nHL220 2462587T17 150nHL221 2462587Q42 390nHL222 2462587Q42 390nHL223 2462587T18 180nHL224 2462587Q40 270nHL225 2462587Q20 2.2µHL301 2462587Q47 1µHL302 2462587Q47 1µHP404 3905861X02 Connector,
TRANSISTOQ1 4805218N63 NPNQ4 4805218N63 NPNQ5 4880048M04 PNPQ101 4805128M16 PNPQ104 4805921T02 PNP NPNQ105 4805921T02 PNP NPNQ107 4805921T02 PNP NPNQ108 4802245J10 NPN dualQ110 4813822A10 PNPQ201 4802245J15 JFETQ202 4805218N55 NPN
RESISTOR,unless stat
R1 0662057A01 10R2 0662057A91 56KR4 0662057A73 10KR5 0662057A73 10KR7 0662057A25 100R8 0662057A41 470R16 0662057A59 2700R17 0662057A80 20KR32 0662057A59 2700R33 0662057A59 2700R34 0662057A89 47KR35 0662057A89 47KR40 0662057A35 270R41 0662057A09 22R42 0662057A35 270R43 0662057A42 510R44 0662057A77 15KR45 0662057A90 51KR46 0662057A89 47KR47 0662057A09 22R49 0662057A53 1500
U101TX ALC IC
NC
0Vdc (RX)
MIXER
0Vdc (RX)
0Vdc (RX)
-31dBm (RX)
4.8Vdc (RX)
1Vdc
0.4Vdc (RX)
4Vdc
2.9Vdc (TX)
BUFFER
3.2Vdc (TX)
0.5Vdc
2.5Vdc (TX)
4.9Vdc (TX)
NC
2.2Vdc (TX)
NC
Vdc (NOTE 4)
Vdc (RX/TX)Vdc (RX) (NOTE 4)
0.1Vdc (TX)
5Vdc (TX)
*
NC
0.047 uH
1uHL105
R1121MEG
.01uF
3
5
4
C84
T21
2
330pFC98
C866.2pF
33pFC80
F
47nH
L30
L5
1uF
C109
2.2uHL32
.033uFC115
R1024.7K
10uFC85
04uF
B+
330pFC108
3
3
2
1
4
5
T1
Q101
330pFC72
.01uFC82
pF
50KRT101
B+
C12
10
GN
D4
13
GN
D5
12IFP 11IFN
14LOIN
8RF17RF2 U2
2BBP 4BDIV
BVD
D
1
GN
D
5
GN
D1
6
GN
D2
9
GN
D3
330pFC105
C106
10uF
.01uFC83
0R101
C31.01uF
C113330pF
100R7
LCK
A4
INT_
CAP
_IN C3INT_CAP_OUT
E3
PA_B
IAS
B5PA_CNTL
B4PA_OUT
E4
REC
V_5V
A3 RE_DET
D2RX_1D5TEMP_SENSE
D1 TX12
C45V_TX
A2
ANO
DE_
1
C2ANODE_2
B1 ANT_SW_BS
D4
BIAS
_EN
C1
BIAS
_RT
D3
BPO
S
B2 CATH_1
C5DA_REF
B3
GN
D
E2 ICATH_2
330pFC135
C111330pF
L1011uH
Q110
0
H
C9933pF
AGC
C888.2pF
RX_LO
TX_LO
IF
63B81097C02-OSheet 1 of 2
92B, NUD/PMUD7095B, AND NUD7096B VHF (136-178MHz)DS’ SCHEMATIC DIAGRAM (Sheet 1 of 2)
64U1RF AMPLIFIER
U102D/A IC
156MHz
6.7Vdc (RX)
5V REG
P401
2.3Vdc
5Vdc
2
-49dBm
*
0Vdc (RX)5Vdc (TX)
FREQ
RX RF VOLTAGES IN dBm ARE MEASURED WITH A 1.5 pF CAPACITOR IN SERIES WITHNC
5Vdc (TX)
RF P.A.
0.5Vdc, 136MHz
RF 12T
MEASUREMENTS MADE ABOVE CROSSOVER FREQUENCY.
NC
6.5Vdc (TX)
NC
1
0Vdc, 178MHz
-42dBm
5.6Vdc (TX)
7.3Vdc (RX)
0Vdc (TX)
1.0Vdc
178MHz
5T 5T
4T
4.8Vdc4.0Vdc
V (RX)
NC
1.4Vdc
THESE LEVELS MEASURED BY REMOVING R52.
2.5Vdc
NOTES:
4.7
4.64.3
THE 50 OHM ADAPTER OF AN RF MILLIVOLTMETER AND AN RF LEVEL OF -20 dBm INTO J401.
1.2.
3.4.5.6.
136MHz
NC
2.45Vdc (TX)
MEASUREMENTS MADE BELOW CROSSOVER FREQUENCY.
0Vdc (RX)
(NOTE 4)
NC
NC
7. = NOT PLACED
5Vdc (RX)
7.4Vdc (RX)
0Vdc (RX)
UNLESS OTHERWISE STATED RX DC VOLTAGES ARE MEASURED WITHOUT RF INTO J401.
ANTENNA
P402EXT. ANT.
CONNECTORTO UNIVERSAL *
12T
*
9T
6.3Vdc (TX)
0Vdc (RX)
*4T
*
-34dBm
-62dBm
0.6Vdc
VOLTAGES IN mV ARE MEASURED WITH A X10 SCOPE PROBE.
0.1uFC77
C154330pF
1uHL121
11pFC130
330pFC141
C121
G2
330pF
R199
C118
G1
CR6
0.1uF
330pFC107
13
2
C16
CR102
C112
GND
J401
5.1pF
5.1pFC148
3
5
2
1
4
Q108
C72.7pF
L131
100KR131
C6
1uH
6.2pFC904.3pF
L347nH
DCLKDAC
47KR117
C161
0.1uFR1115.6K 1uF
C156
1pFC129
C816pF C87
16p
20pFC149
C1263.3uF
R110
150nHL8
2.2K
CR11
R11415K
REV_PWR4
REV_TRM6
C152
330pF
13
GN
DG
ND
12
GN
D
11
GN
D
10
GN
D
9
GN
D
87
5PWR_IN
2PWR_OUT
FWD_PWR7
FWD_TRM3
16G
ND
GN
D
15
GN
D
14
GN
D1.8pF
U104 C133
L128
3.3KR106
C1281uF
330pF
B+
C153
C1230.1uF
22uFC14
C164100pF
100KR139
100R72
C16351pF
1
2
5
3
4
SB+ C139Q107
CR1
4.7KR129
L16
330pFC71
C13.3
C162330pF
R115180K
R116
5V_REG
130K
10pFC151
ABP4 AG2 5
GN
D1
1
GN
D2
3
GN
D3
8
IN2 OUT 7Vcc
6
R256K
R12651
10KR4
E101
L14
CR103
13
2
CR109
R11333K
4
Q1051
2
5
3
L439nH
D1
SW_CE2 TX_DA C4
C1326.8pF
A2
EN_A
NT
B4
EN_BIAS A4
GN
D1
D3
GN
D2
E4
NCB5
REF_DAD4
RES
ET
B3
C5
RX_
DA
R_TD5
SC1D2
SC2
C1
SC3 C2SC4 B1
C3
SEL
SW1
E3
SW2
.01uF
5V
A3
CLK
B2
DAT
A
C11
10KR5
20pFC150
C10310uF
C102
L126
330pF
C15100
56nHL10
470nHL12
1.5KR70
CR121
23
68nHL6
L127
.01uFC13
CR7
L122
L11
1uH
R12739
48
5
GN
D
6
GN
D1
7
GN
D2
GN
D3
9
3V_CONTROL
S101SWITCH
1
2
3
U105 5B_PLUS
1RF_IN
6RF_OUT
4SWB_PLUS
330pFC140
R1
10
C146330pF
120nHL7
C9
1
2
5
3
4
Q104
R8470
CR108
100nHL9
C147
C1010.1uF
.022uF
CR2
GN
D
2
3IN
1OUT
TP101
U103
CR9CR8
L13
CR4
5V_REG
CR3
L13
1u
330pFC4
C116
1pF
C9713pF
TO UNIVERSALCONNECTOREXTERNALANTENNA
NUD7091B, NUD70TRANSCEIVER BOAR
65
ZIFU3
C310
GNDGND
2.0Vdc
-37dBm (RX) (NOTE 4)1.6Vdc
2.5Vdc
MHz
pF)
DURING
LOCK=5V
TO P301
IS_B+
1.0A
RAW_B+
GND
DISC
DATA
1kHz280mVpp/kHz
2.1MHz/2.4MHZ
PROGRAMING
44.85MHz 5V
1.6Vdc
*LOCK_DET
RSSI
REF_OSC_SEL
p
2.5Vdc
2.8Vdc
CLOCK
SQ_OUT
1200mVpp
IF_SEL
RAW B+
*
VCO_MOD2.4Vdc
DAC_SEL
5V REG
UNLOCK=0V
GNDGND
2.8Vdc
NOTE 4)
3.4Vdc
PINS 31-38 = 2.5Vdc
2.9Vdc (RX) (NOTE 2)
GND
4.85MHz (NOTE 4)
SW_B+
DEVIATION
7.5Vdc
SYN_SEL
1.3Vdc
NC
3.6Vdc
8dBm
330pF
0.1uFC47
J301-13
J301-10
J301-14
J301-15
DAC
Q4
1
32
SB+
C500.1uF
J301-2
J301-19
C305100pF
100pFC308
7
GN
D
4
INPUT8
OUTPUT1
SENSE2
SHUTDOWN3
U202
6 5V_TAP
5ERROR FEEDBACK
1A32V
F1
J301-11
J301-17
.022uFC210
430pFC48
0.22uFC440.22uFC45
C3093300pF
0.1uFC63
1uH
1uHL302
L301
C62
J301-12
J301-5
J301-4
J301-7
GN
D1
4
OUT31
IN
FL1
GN
D
2
Q5
R1=47K
C96.01uF
0
pF
C39
6
C1253.3uF00pF
255
100pF
LCK
CLK
2.1MHz
C307
J301-3
15KR44
2.2pFC58
C306100pF
3300pFC311
D
5V_REG
C382.7pF
D
0.22uFC46
39
TP10
GN
D3
15
GN
D4
16 26
GN
D5
41
GN
D6
GN
D_P
REA
MP
3
LO_I
N
14
PEAMP_5V4
PEAMP_OUT5
PREA
MPI
N
2
RAMPCAP24
RSSI_FLT10
RSS
I_O
UT
9
SQ
29
VIBY
PASS
25
Vc
18
Vpp12
C1NEG37
C1POS38
C2NEG35
C2POS36
C3NEG33
C3POS34
C4NEG31
C4POS32
CE
21
CLK
20
DAT
A
19
DISC28
DM_BYP7
DM_IN6
GN
D1
1
GN
D2
8
+2.5V127
+2.5
V2
30
+5V111
+5V213
+5V317 +5
V4
23
16.8
MH
z
22
2.5V
AGC40
J301-9
J301-18
J301-8
J301-16
J301-1
C304
J301-20
0.22uFC43
330pF
C420.22uF
3.9KR50
R45
1uHL22
51K
B+
0pF40
J301-6
C490.33uF
SYN
47KR46
22R47
9.1pFC33
1.5KR49
BATT-
3NC
1BATT+
2C315330pF
C314
0.1uFC41
18pFC95
63B81097C02-OSheet 2 of 2
NUD7091B, NUD7092B, NUD/PMUD7095B, AND NUD7096B VHF (136-178 MHz) TRANSCEIVER BOARDS’ SCHEMATIC DIAGRAM (Sheet 2 of 2)
SYNTHESIZERU204
U201VCO BUFFER
U203REF OSC16.8 MHz
C284C280
0V
5V
1.5Vdc
1.8Vdc typical
5V
0V
-31dBm (NOTE 4)
16.8
(using 10
.01uF
20
SIN
19SOUT
26TST1
27TST2
36
VCP
9VMULT1
8VMULT2
7VMULT3
6VMULT4
16WARP
14XTAL1
15XTAL2
C274100pF
C277
L21639nH
R42
*
16
330pF
-31 dBm
2.4Vdc (TX) 1-4pF
-25dBm4.5Vdc
-16dBm
2.2Vdc (RX)0Vdc (TX)
1.7Vdc
2.6Vdc
0.7Vdc (RX)
NCNC
NC
1.8Vdc (RX)
1.7Vdc (TX)
7.5Vdc (TX), 178MHz
(16.8MHz)
NC
5.0Vdc (TX), 136MHz
4.5Vdc (TX)
NC
NC
NC
1-4pF
*
*
1 Vp
NC
*
13Vdc
3
5261
(shield in place)
-7.8 Vdc(Rx) (Note 5)
Else 0 Vdc (Note 6)-7.8 Vdc(Tx) (Note 5)
NC
3.3Vdc
7.5Vdc (RX), 178MHz
-18dBm
*
5.0Vdc (RX), 136MHz
TP5 VCTRL
5Vpp (Note 5)
0Vdc (Rx, Tx) (Note 6)Else 4.4 Vdc (Note 5)
-56dBm (
1.6Vdc
NC
NCNC
1.2Vdc
4
NC
-17dBm(TX)2.8Vdc
4Vpp NC
NC
0.1Vdc (RX)
5Vdc
NC
1.7Vdc
2.5Vdc
NC
2.5Vdc
82nH
*
0V OR 5Vdc UNLOCK
3.8Vdc
-3
4
2.1MHz
C2701000pF
20KR206
R40270
47pFC34
L19270nH
C2584.7uF
5V_REG
TP5
C2501000pF
R2221.2K
0.22uFC259
R218100K
1uH
330pFC286
L208 L33
R209510
20KR17
2.2uH
R212620
270R213
R21162
15pFC220
R221
4.7K
2.7KR16
R208
0.15uFC53
C285330pF
SO
24SS
13
VDD
14
VDD
2
12VOPT
11 VREG
390nHL222
NC
13
28
NC
14 29NC15
30NC16
31NC17
32NC18
2 NC23 NC3
4
NC
4
5
NC
5
6
NC
6
15
NC
7
16
NC
8
17
NC
9
25S1
22SCK
21
23
CE
7
CEX
T
9
DE
8 DET
10FOUT
26GND
1 NC1
18
NC
10
19
NC
11
20
NC
12
27
CLK
.018uFC52
13
2
C266.01uF
Q1
Q202
C211330pF
C2086.2pF
C251330pF
1uH
GN
D1
8
NC
16
PS
15RBY
2RX_OUT
7
S1
14
S2
6SV1
5
TRB
4TX_OUT
10
VC
3VCC
L215
C54
11
B2
9C
12
E2
13
GN
D
1
330pF
7.5pFC222
30KR205
C289.022uF
47KR35
0.1uFC61
R51200K
10uFC253
22nHL219
C240
1pFC201
47KR34
C271
D
SYN
D
LCK
4.7uF
470nHL24
CR202
1uHL209
30K
330pFC204
R215
27pFC55
CR206
1
32
.01uFC252
CR5
L204
L212
1uH
C206620pF
C233330pF
C214
330pF
.022uFC246
C288
C600.1uF
L21156nH
C267.01uF
CR203
.022uF
.022uFC244
C291
43pFC56
4.3
20K
C3
C2544.7uF
R204
10
510
C
R43
43pFC57
10pFC219
C294330pF
C223
R210510
R7310K
R2202K
2.7KR32
1000pF
C23611pF
C245
22R203
C228330pF
13pF
5.6pF
C237
C213
L221390nH
L225
L224270nH
2.2uH
A2
5
A3
4
K11
K22
K33
K2
K3
CR205
A1
6
A1A2
A3
K1
R223
CR204
R217
47K
0.1uF
30K
C248
R20720K
C292.022uF
Q201
D
S
CLK
C227330pF
CR208CR201
12pFC230
C256
R21443K
R41
.01uF
22
C293 C303.022uF
22R219
.01uFC65
5V_REG
L231.8uH
2.2uHL25
.01uFC70
10C
10uF
C3547pF
C231
C257
30pF
.01uF
C24324pF
C241
C22662pFC203
C205
5.1pF
1.6pF
3pF
2.7KR33
C225
1000pFC238
CR207
C221330pF
L21027nH
C2471uF
270
3pFC287
4EN_CE
10FREFOUT
1G
ND
113
GN
D2
22
GN
D3
33
GN
D4
34IADAPT
32IOUT
41LOCK
5MODIN
30MODOUT
21PREIN
24PVREF
43
R_G
ND
1
44R
_GN
D2
18SBASE
35ADAPTTSW
12AD_BYPASS
37AUX1
38AUX2
39AUX3
40AUX4
17CAP
3CLK
29CPBIAS1
28CPBIAS2
2DATA
DC
5V1
1123
DC
5V2
DC
5V3
2542
DC
5V4
31
EN
.039uFC260
10pFC202
180nHL223
1.2uHL20
L2171uH
C23515pF
0.1uFC209
L220150nH
L20533nH
33nHL201
L2181uH
1uHL213
C212
IF
AGC
TX_LO
RX_LO
O.K. AS IS
O.K. AS MARKE
ISS. REVISION RLSE.
CORRECTEDASMARKED
ILLUSTRATOR DATEENGINEERDATE PROGRAM DISK
MEDIA & COMMUNICATIONS DEPT.DWG. NO.
LETTERING SIZE:REQUIRES:
EDITOR DATECHECKERDATE
Illustrator
Jedi UHF RF 8404221J44.S
JP 12/18/97
O
JWB
MAEPF-26303-O
MAEPF-26303
C157
MAEPF-26302-O
66B, NUE/PMUE7272B, AND NUE7274B UHF (403-470MHz)RDS’ PARTS LIST AND COMPONENT LOCATION DIAGRAMS
66NUE7265B, NUE72TRANSCEIVER BOA
67
Notes:1. For optimum performance, order replacement diodes, transistors,
and circuit modules by Motorola part number only.2. When ordering crystals, specify carrier frequency, crystal
frequency, crystal type number, and Motorola part number.3. “Not Placed” means that components are for future use, and are
not placed on the circuit board at this time.
nHnH
µHrns, airwoundrns, airwoundrns, airwoundnHHnH
t PlacednHnHnHnHrns, airwoundH0nHnHHnHnH
1nH, molded coilH, molded coilHnHnHHnHHHnHnHnHHnH
G:nector, Battery; 2-pin
NSISTOR: See Note 1NPt PlacedP NPNN DualPTN
ISTOR, Fixed: Ω ± 5% 625W unless stated
K
K
t Placed
K
t Placed
t Placed
t Placed
KK
KKt PlacedKK
K ± 1%K ± 1%
Kt PlacedK used in place of S101 on E7265B and NUE7274Bt used, replaced with S101 on E7266B and NUE7272B
R208 0662057A56 2KR209 0662057A41 470R210 0662057A37 330R211 0662057A29 150R212 0662057A46 750R213 0662057A41 470R214, 215 0662057A88 43KR217 0662057A77 15KR218 0662057A97 100KR219 0662057A01 10R220 0662057A56 2KR221 0662057A51 1.2KR222 - - - - - - - - - Not PlacedR223 0662057A93 68K
THERMISTOR:RT101 0605621T02 50K
SWITCH:S101 4005831W01 RF, used on NUE7266B and NUE
7272Bor- - - - - - - - - Not Used, replaced with R199 on
NUE7265B and NUE7274B
TRANSFORMER:T1 2505515V08 Balun; 4:1T2 2505515V11 Balun; 16:1
MODULE: See Note 1U1 5105457W50 RF AmpU2 5105457W52 MixerU3 5186296A02 IFU101 5105835U52 TX ALCU102 5105835U51 D/AU103 5160880B02 5V regulatorU104 5102001J68 Stripline CouplerU105 5105385Y10 4-Watt PAU201 5102227J37 VCO BufferU202 5105469E65 5V regulatorU203 5105385Y42 Ref. Oscillator, 16.8MHzU204 5105457W81 Synthesizer
MECHANICAL PARTSME1 2602657J01 SHIELD, VCOME2 2602658J01 SHIELD, Ref. OscillatorME3 2602659J01 SHIELD, ZIFME4 2602660J03 SHIELD, RFME5 2602832X01 SHIELD, ZIF BackME6 2602674J03 SHIELD, VCO BackME7 2602675J01 SHIELD, SynthesizerME8 2602686J01 SHIELD, Coil
Electrical Parts List, UHF Transceivers (403-470MHz)NUE7265B, NUE7266B, NUE/PMUE7272B, NUE7274B
REFERENCESYMBOL
MOTOROLAPART NO. DESCRIPTION
CAPACITOR, Fixed pF ±30%; 50V unless stated
C1 2113930F20 5.1C2 2113930F22 6.2C3 2113930F18 4.3C4 2113930F26 9.1C5 2113930F24 7.5C6 2113930F21 5.6C7 2113930F31 15C9 2113930F27 10C10 2113930F45 56C11 2113931F49 0.01µFC12 2113930F51 100C13 2311049A66 22µF; 4VC15 2113930F51 100C16 2113930F38 30C17 2113932K15 0.1µFC18 2113930F27 10C19 2113930F23 6.8C31 2113931F49 0.01µFC35 - - - - - - - - - Not PlacedC36 2113930F20 5.1C38 2113930F27 10C39 2113930F09 1.8C40 2113930F51 100C41 2113743A19 0.1µFC42 thru 46 2113743A23 0.22µFC47 2109720D14 0.1µFC48 2113741F16 430C49 2113743F12 0.33µFC50 2113931F49 0.01µFC51 2113932K15 0.1µFC52 2113741A51 0.018µFC53 2113743B17 0.15µFC54 2113930F41 39C55 2113930F39 33C56, 57 2113930F42 43C58 2113930F11 2.2C59 2113931F49 0.01µFC60 2113932K15 0.1µFC61 2109720D14 0.1µFC63, 64 2113932K15 0.1µFC65 2113931F41 4700C72 2113930F51 100C82 2113931F49 0.01µFC83 2113930F51 100C84 2113931F49 0.01µFC85 2311049J23 10µF; 10VC86 thru 88 2113930F51 100C89 2113740A24 6.8C90 2113930F31 15C91 2113930F27 10C92 2113930F20 5.1C93 2113930F18 4.3C94 2113930F32 16C95 2113930F25 8.2C96 2113931F49 0.01ΩC98 2113930F34 20C99 2113930F30 13C101 2113932E07 0.022µF; 16VC102 - - - - - - - - - Not PlacedC103 2311049J26 10µF; 16VC104, 105 2113930F51 100C106 2311049A56 4.7µF; 10VC107, 108 - - - - - - - - - Not PlacedC109 - - - - - - - - - Not PlacedC110 - - - - - - - - - Not PlacedC111, 113, 114 2113930F51 100C115 2113932K03 0.033µF; 16VC116 - - - - - - - - - Not PlacedC117 2113930F51 100C118 2113932K15 0.1µFC119 2113930F51 100C120 - - - - - - - - - Not PlacedC121 2113930F51 100C123 2113932K15 0.1µFC125, 126 2311049A54 3.3µF; 16VC127 - - - - - - - - - Not PlacedC128 2311049A07 1µF; 16VC132 2113930F25 8.2C133 2113930F09 1.8C135, 137, 138 2113930F51 100C139 - - - - - - - - - Not PlacedC140 2113931F41 4700C141, 145, 147 2113930F51 100C148 2113930F18 4.3C149 2113930F34 20C150 2113930F31 15C151 2113930F14 3C153 thru 155 2113930F51 100C156 2311049A07 1µF; 16VC157 2113932K15 0.1µFC201 2113930F03 1 ± 0.1pfC202 - - - - - - - - - Not PlacedC203 2113930F07 1.5 ± 0.1pfC204 2113930F51 100C205 - - - - - - - - - Not Placed
C206 2113931F37 3300C208 2113930F51 100C209 2113931F49 0.01µFC210 2113932E07 0.022µF; 16VC211 2113930F51 100C214 - - - - - - - - - Not PlacedC216 2113931F37 3300C217 2113930F51 100C219 2113930F17 3.9C220 2113930F20 5.1C221 2113931F49 0.01µFC222 2113930F17 3.9C223 2113906C02 ATC, 4.0pFC225 2113930F03 1.0 ± 0.1pfC226 2113930F28 11C227, 228 2113930F51 100C230 - - - - - - - - - Not PlacedC231 2311049A60 10µF; 4VC233 2113930F51 100C235 2113930F18 4.3C236 2113930F20 5.1C237 2113930F15 3.3C238 2113930F51 100C239 2113930F27 10C240 2113906C02 ATC, 4.0pFC243 2113930F25 8.2C244 2109720D09 0.022µFC245 2113931F25 1000C246 2109720D09 0.022µFC247 2311049A05 0.47µF; 16VC250 2113931F25 1000C253 2311049J23 10µF; 10VC254 2113928L05 4.7µF; 16VC255 2113932K15 0.1µFC256, 57 2113931F49 0.01ΩC258 2311049J11 4.7µF; 16VC260 2113932K07 0.047µFC266, 67 2113931F49 0.01µFC270 2113931F25 1000C271 2385688A01 4.7µF; 10VC274 - - - - - - - - - Not PlacedC275 2113932K15 0.1µFC279 2113930F51 100C280, 282 2113932K15 0.1µFC284 2311049A33 0.22µFC287 2109720D09 0.022µFC288 2113931F49 0.01µFC289, 290 2113930F51 100C292 2113930F03 1C294 2113930F51 100C303 2113932E07 0.022µF; 16VC304 thru 308 2113930F51 100C309 2113931F37 3300C310 2113930F51 100C311 2113931F37 3300C313, 314 - - - - - - - - - Not PlacedC315 2113930F51 100
DIODE: See Note 1CR5 thru 9 4862824C01 VaractorCR11 4805129M96 PINCR12 4805218N57 DualCR101, 103 4805129M67 DualCR108, 109 4802482J02 PINCR201 4802245J29 VaractorCR202 4862824C01 VaractorCR203 4862824C03 VaractorCR204, 205 4802233J09 TripleCR206 4805129M06 DualCR207 thru 209 4802245J29 VaractorE101 2484657R01 CORE: Bead, FerriteE104 - - - - - - - - - Not Placed
FUSE:F1 6505757V01 1.0 Amp
FILTER:FL1 4802655J03 73.35MHz, See Note 2
CONNECTOR:G1 3905643V01 Contact Antenna, GroundG2 3905643V01 Contact Antenna, Ground
JACK:J301 0905461X03 Connector; 20 contacts; to P301
Strip ConnectorJ401 3905264W01 Contact, Antenna
COIL, RF:L6 2462587V30 47nHL7 2462587V38 220nHL8 2462587T23 470nHL9 2462587V29 39nHL10 2462587V25 18nHL11 2460591B04 4 turns, airwoundL12 2460591M32 4 turns, airwoundL13 2460591B80 4 turns, airwoundL14, 15 2460591B04 4 turns, airwoundL16 2462587T23 470nHL20 2462587N61 470nHL22 2462587T23 470nH
L23 2462587Q44 560L24 2462587V37 180L25 2462587Q20 2.2L30, 31 2460591A01 4 tuL32 2460591B04 4 tuL34, 35 2460591A01 4 tuL36 2462587V36 150L37 2462587V23 12nL101 2462587T20 270L102, 103 - - - - - - - - - NoL105 2462587T20 270L107, 108 2462587T17 150L121, 122 2462587T20 270L123 2462587V38 220L126 thru 128 2460591B04 4 tuL201 2462587T38 22nL202 2462587Q20 220L204 2462587Q42 390L205 2462587V27 27nL207 2462587V38 220L208, 209 2462587T22 390L210 2405619V01 18.L211 2405619V05 12nL212 2462587V26 22nL213 2462587T15 100L215 2462587T22 390L216 2462587T05 15nL218 2462587T22 390L219 2462587T37 18nL220 2462587T39 27nL221 2462587T22 390L222 2462587Q40 270L223 2462587Q42 390L224 2462587T40 33nL301, 302 2462587Q42 390
PLUP404 3905861X02 Con
TRAQ1, Q4 4805218N63 NPQ5 4880048M04 PNQ101 - - - - - - - - - NoQ104, 105, 107 4805921T02 PNQ108 4802245J10 NPQ110 4802245J12 PNQ201 4802245J15 JFEQ202 4805218N55 NP
RES0.0
R7 0662057A25 100R16 0662057A59 2.7R17 0662057A80 20KR18 0662057B05 200R22, 23 0662057A73 10KR26 - - - - - - - - - NoR27 0662057A01 10R32, 33 0662057A59 2.7R34, 35 0662057A89 47KR36 - - - - - - - - - NoR40 0662057A41 470R41 0662057A09 22R42 0662057A41 470R43 - - - - - - - - - NoR44 0662057A45 680R45 0662057A90 51KR46 0662057A89 47KR47 0662057B47 0R48 - - - - - - - - - NoR49 0662057A77 15KR50 0662057A53 1.5R51 0662057A51 1.2R52 0662057A25 100R53 0662057A73 100R102 0662057A65 4.7R106 0662057A61 3.3R107 - - - - - - - - - NoR110 0662057A57 2.2R111 0662057A67 5.6R113 0662057A85 33KR114 0662057A73 10KR115 0611079B37 390R116 0662057G19 390R119 0662057B22 1MR126 0662057A18 51R127 0662057A12 30R128 0662057A89 47KR129 0662057A65 4.7R130 - - - - - - - - - NoR139 0662057A97 100R199 0662057B47 0Ω;
NUor- - - - - - - - - No
NUR203 0662057A09 22R204 0662057A73 10KR205 0662057A77 15KR206 0662057A73 10KR207 0662057A91 56K
U101TX ALC IC
0.5Vdc-22dBm (RX)
0Vdc (TX)
0.1Vdc (TX)
NC
NC
1Vdc
0.4Vdc (RX)
(NOTE 4)-31dBm
4Vdc
2.2Vdc (TX)
7.5Vdc (RX)6.8Vdc (TX)
NC
BUFFERMIXER
NC
0Vdc (RX)4.9Vdc (TX)
(TX)
-50dBm
1.5Vdc (TX)
4.9Vdc (RX)
3.3Vdc (TX)
*
*
*
*
0Vdc (RX)2.8Vdc (TX)
100pFC15 .01uF
C31
C9913pF
16pFC94
NC
B+
5V_REG
19.61nHL13
1
C84.01uF
B+
DAC
SB+
C107
R130
C1064.7uF
10pFC91
C92
4.3pF
C93
L14
5.1pF
L1511.03nH
15pF
11.03nH2
3
5
4
C90
T21
D
CLK
270nHL101
B+
.033uF
0.1uFC157
C115
15pFC7
100pFC113
100pFC111
RT10150K
C127
R107
C135100pF
R52100
4.7KR102
C82.01uFT1
1
2
3
5
4
C8510uF100pF
C83
C9820pF
R7
Q110
100
RF18
RF27
GN
D1
5
GN
D2
6
GN
D3
9
GN
D4
10
GN
D5
13
IFN1112
IFP
LOIN14
U2BBP
2
BDIV4
3
BVD
D
GN
D
1
0pF05
BPO
S
D3
CATH_1B2
DA_REFC5
GN
D
B3
ICATH_2E2
INT_
CAP
_IN
A4
INT_CAP_OUTC3
PA_B
IAS
E3
PA_CNTLB5
PA_OUTB4
E4
REC
V_5V
RE_DETA3
RX_1D2
TEMP_SENSED5
TX12D1
470nH
C45V_TX
ANO
DE_
1
A2
ANODE_2C2
ANT_SW_BSB1
BIAS
_EN
D4
BIAS
_RT
C1
30pF
L16
C170.1uF
C16 C12
TX_LO
100pF
AGC
IF
RX_LO
DAC
CLK
DATA
SB+
B+
5V_REG
LCK
63B81097C03-OSheet 1 of 2
66B, NUE/PMUE7272B, AND NUE7274B UHF (403-470MHz) RDS’ SCHEMATIC DIAGRAM (Sheet 1 of 2)
68U102D/A IC
P.A.U105
85Y10
COUPLERU104
U1RF AMPLIFIER
6.7Vdc (RX)
*
5Vdc (TX)0Vdc (RX)
NC
7.4Vdc (RX)-34dBm
ANTENNA
EXT. ANT.CONNECTOR
TO UNIVERSAL
7. * = NOT PLACED
3.2Vdc, 450MHz
2.4Vdc0.6Vdc
3.50Vdc3.16Vdc1.14Vdc
512MHz450MHz
-32dBm
7.4Vdc (RX)
6.5Vdc (TX)
5.8Vdc (TX)
NC
4.9Vdc (RX)
2
1
RF
5V REG
NC
5Vdc
NC
0.1Vdc (TX)
0Vdc (RX)5Vdc (TX)
0Vdc (RX)
2.45Vdc0Vdc (RX)5Vdc (TX)
(NOTE 4)
3.6Vdc, 520MHz3.5Vdc, 512MHz
-18dBm-46dBm
P401
*
* *
*
**
*
*
*
*
OF THE RF MILLIVOLTMETER & A RF LEVEL OF -20 DBM INTO J401.
2. RX RF VOLTAGES IN DBM ARE MEASURED WITH 1.5PF IN SERIES WITH 50 OHM ADAPTER
1. UNLESS OTHERWISE STATED RX DC VOLTAGES ARE MEASURED WITHOUT RF INTO J401.
NOTES:
0Vdc (TX)4.9Vdc (RX)
0Vdc (RX)3.9Vdc (TX)
VR (RX)
520MHz
0Vdc, 520MHz0.55Vdc 450MHz
FREQ
-28dBm
6. MEASUREMENTS MADE BELOW CROSSOVER FREQUENCY.
5. MEASUREMENTS MADE ABOVE CROSSOVER FREQUENCY.
P402
NC
E104
4. THESE LEVELS MEASURED BY REMOVING R52.
3. VOLTAGES IN mV ARE MEASURED WITH A X10 SCOPE PROBE.
0Vdc (RX)
6.5Vdc (TX)
**
R26
R36
C120
C110
2
GN
D
IN3
OUT1
4.3pF
U103
C3
10KR114
5V_REG
5V_REG
NC
NC
6.8pF
DAC D
C89100pFC88
C119 C117100pF 100pF
C109
B_PO
S
3
RFINRFOUT4
VCN
TRL
2
Q101
GN
D2
B5NC
D4REF_DA
B3
RES
ETR
X_D
A
C5
D5R_T
D2SC1
C1
SC2
C2SC3
B1SC4
C3
SEL
E3
SW1
D1SW2
E2SW_C C4TX_DA
5RF_OUT
2
B+
SB+
5V
A3B2
CLK
A2
DAT
A
B4
EN_A
NT
A4EN_BIAS
D3
GN
D1
E4
C118
1
10
346
7 8 9
RF_IN
0.1uF
C1484.3pF
C116
2
3
48
GN
D
5
GN
D1
6
GN
D2
7 9
GN
D3
S101SWITCH
1
C65.6pF7.5pF
C5
C19
9.1pFC4
6.8pF
TP101
3
4
Q104
1
2
5
L3712nH
5
3
4
Q105
1
2
10uFC103
GN
D3
2IN
7OUT
6
Vcc
R139100KCLK
4ABP
5AG2
1
GN
D1
3
GN
D2
8L31
4.22nH
CR7
100pF
CR6
C121
C1056pF L6
47nH
C910pF
180KR115
R1294.7K
R1063.3K
0.1uFC123
33KR113
100pFC154
R2310K
L1227.42nH
L1111.03nH
15pFC150
20pFC149
C1810pF
L1018nH
C139
150nHL108
L107150nH
100pF
100pFC138
100pFC114
C137
G2
0R199
L3211.03nH
6.2pF
C15.1pF
11.03nH
C2
L12811.03nH
L126
L12711.03nH 100pF
C147
R2210K
220nH
C126
L7
C128
3.3uF
L35
1uF
CR9
4.22nH
CR8
51 30R126
C1561uF
R127
C11
L123220nH
100pF.01uF4.22nH C72
270nH
L30
100pFC145
L122
100pFC155
R116130K
3pFG1 C151
R1191MEG
C141100pF
C87100pF
C1404700pF
L121270nH
57R01E101
L105270nH
Q107
1
2
5
3
4
5
2
1
4
Q108
3
39nHL9
470nHL8
C86100pF
C108
L103
L102
C102
L344.22nH
C1331.8pF
5.6K
C1328.2pF
R111
2.2KR110
47KR128
32
CR11
13
2
CR103
1
CR101
CR109
R2710
CR108
GND
J401
C1322uF
10C1
.022uFC101
100pFC104
100pFC153
TO UNIVERSALCONNECTOREXTERNALANTENNA
NUE7265B, NUE72TRANSCEIVER BOA
69
ZIFU3
LOCK_DET
RSSI
UNLOCK=0V
5V REG
5V
GNDNC
PROGRAMING
GND
GND
c
PINS 31-38 = 2.5Vdc
2.0Vdc
-36dBm (RX)(NOTE 5)1.4Vdc
5)
2.5Vdc
2.8Vdc
3.4Vdc
2.9Vdc (RX) (NOTE 3)
VCO_MOD
SYN_SEL
DATA
*
73.35MHz
2.5Vdc
2.3Vdc
CLOCK
SQ_OUT
LOCK=5V
DEVIATION
7.5Vdc
2.1/2.4_MHZ
1.6Vdc
GND
GND
TO P301
IF_SEL
RAW B+
1kHz
IS_B+
1.0A
RAW_B+
GND
*
280mVpp/kHz
DURING
DISC
SW_B+
*
3.4Vdc
REF_OSC_SEL
DAC_SEL
1200mVpp
1.2Vdc
B+
OUTPUT1
SENSE2
SHUTDOWN3
U202
6 5V_TAP
5ERROR FEEDBACK
7
GND
4
INPUT 8
1BATT+
2BATT-
3NC
J301-19
00pF40
J301-2
C48
C44
430pF
0.22uF
C45
0.22uF
F
D
5V_REG
L302
L301390nH
C305100pF
390nH
SYN
47KR46
320R47 Q4
1
1A32V
F1
R4551K
C3810pF
6pF
CLK
2.1MHz
DAC
LCK
R48
C313
0.1uFC41
8.2pFC95
2.2pFC58
C311
C306100pF
3300pF
C310100pF
SB+
0.1uFC47
J301-13
J301-10
J301-15
J301-11
J301-14
J301-12
1.5KR50
C307100pF
L22470nH
J301-3
FREQ=73.35MHz
FL1
GN
D
2
GN
D1
4
OUT31
IN
0.22uF
C43
0.22uFC42
C39680R44
1.8pF
15KR49
100pFC308
C510.1uF
C50.01uF
C314
J301-18
J301-8
J301-16
J301-20
J301-1
100pFC304
C315100pF
J301-17
.022uFC210
FC1253.3uF0.1uF
C63
C255
0.1uF
0.33uFC49
J301-5
J301-4
J301-7
J301-6
Q5
R1=47K
.01uFC96
C3093300pF
VIBY
PASS
25
Vc
18
Vpp12
DM_IN6
GN
D1
1
GN
D2
8
GN
D3
15
GN
D4
16 26
GN
D5
41
GN
D6
GN
D_P
REA
MP
3
LO_I
N
14
PEAMP_5V4
PEAMP_OUT5
PREA
MPI
N
2
RAMPCAP24
RSSI_FLT10
RSS
I_O
UT
9
SQ
2923
16.8
MH
z
22
2.5V
AGC40
C1NEG37
C1POS38
C2NEG35
C2POS36
C3NEG33
C3POS34
C4NEG31
C4POS32
CE
21
CLK
20
DAT
A
19
DISC28
DM_BYP7
J301-9
+2.5V127
+2.5
V2
30
+5V111
+5V213
+5V317 +5
V4
D
39
0.22uFC46
63B81097C03-OSheet2 of 2
NUE7265B, NUE7266B, NUE/PMUE7272B, AND NUE7274B UHF (403-470MHz) TRANSCEIVER BOARDS’ SCHEMATIC DIAGRAM (Sheet 2 of 2)
16.8 MHzREF OSC
U203
U201VCO BUFFER
SYNTHESIZERU204
9.2(TX)Vdc @ 520MHz 7.7(RX)Vdc @ 520MHz 7.4(TX)Vdc @ 512MHz
-9dBm
4.9(RX)Vdc @ 450MHz
NC
NCNC
*
3Vdc (TX)0Vdc (RX)
NC
-12dBm(TX)
1.7Vdc (RX) 1.6Vdc (TX)
6.1(RX)Vdc @ 512MHz
NCNC
4.6Vdc (NOTE 5)
(shield in place)
using 10 pF
1.6Vd
-44dBm (NOTE
2.0Vdc typical
-53dBm (NOTE 5)
2Vdc(RX)
16.8MHz4Vpp
2.8Vdc
*
4.3Vdc (TX)
1 Vpp
NC
-18dBm4.5Vdc
-8dBm
2.2Vdc (RX)
0.1Vdc (TX)
1.4Vdc
2.5Vdc
2.3Vdc
0.1Vdc (RX)
5Vdc
NC
NC
NC
*
NC
NC
NC
NC
*
2.6Vdc
*
0V5V
5.2(TX)Vdc @ 450MHz
TP5 VCTRL
5Vpp (N0te 6)
0Vdc (Rx, Tx) (Note 7)Else 4.4 Vdc (Note 6)
1.6 Vdc-23 dBm
*
13Vdc
0.7Vdc (RX)
3.3Vdc
(NOTE5)
*
*
NC
4.6Vdc
2.25Vdc (TX)
NC
0V OR 5Vdc UNLOCK
3.8Vdc -23dBm
1.7Vdc
2.5Vdc
1.9Vdc (TX)
-7.6 Vdc(Rx) (Note 6)
Else 0 Vdc (Note 7)-7.8 Vdc(Tx) (Note 6)
NC
CLK
5.1pFC220
33pFC55
3
.018uFC52
CR12
1
2
C266.01uF
C290
CR206
100pF
2
CR5
Q113
Q202
C209
C64
.01uF
47K
0.1uF
R35
L201
L20527nH
22nH
L218390nH
L204
100nHL213
L21222nH
390nH
3300pFC206
1C
2K
2.7KR16
R208
0.15uFC53
R511.2K
0.1uC61
R2211.2K
22
C233100pF
R203
C228100pF
3.3pF
TP5
1
C237
C250
R212
1000pF
750470R213
SYN
D
R211150
39pFC54
180nHL24
390nHL209
CR202
CR201
C211100pF C235
4.3pF
C221
R219
.01uF
10
560nH
4700pFC65
5V_REG
L23
2.2uHL25
.01uFC59
R20756K
43pFC56
C35.1
R211
R42470
22R41
R40470
150nHL36
L208390nH
C35
470R209
20KR17
47KR34
C271
D
C204
LCK
4.7uF
100pF
100pFC208
L22027nH
5.1pF
C2451000pF
C236
C288.01uF
5V_REGC2584.7uF
S2
6SV1
5
TRB
4TX_OUT
10
VC
3VCC
L215390nH
11
B2
9C
12
E2
13
GN
D
1
GN
D1
8
NC
16
PS
15RBY
2RX_OUT
7
S1
14
0.1uFC280
R210330
R5310K
R2202K
2.7KR32
L223
C2701000pF
SCK
21
SO
24SS
13
VDD
14
VDD
2
12 VOPT11 VREG
390nH
NC
12
27
NC
13
28NC14
29NC15
30NC16
31NC17
32NC18
2 NC23
NC3
4
NC
4
5
NC
5
6
NC
6
15
NC
7
16
NC
8
17
NC
9
25S122
23
CE
7
CEX
T
9
DE
8 DET
10FOUT
26 GND1 NC1
18
NC
10
19
NC
11
20
.01uFC256
C2234.5pF
43KR215
10uF
.022uFC244
C240
C231
4.5pF
C2840.22uF
R218100K
16.8MHz
2.1MHz
L21018.9nH
C2470.47uF
100pFC217
.022uFC303
100pFC279
C274
3.9pFC222
15KR205
R206
10K
10K
C2544.7u
R204
C219
43pFC57
3.9pF
10pF
.01uFC257
8.2pF
C239
11pF
C243
C2261.5pFC203
1pF
C205
2.7KR33
C225
68KR223
0.1uF
15KR217
C275
43K
R43
.022uFC246R214
C600.1uF
L21111.3nH
C267.01uF
1pFC292
22nHL207
18nHL219
3300pFC216
R18200K
10uFC253
C287.022uF
VMULT2
7VMULT3
6VMULT4
16WARP
14XTAL1
15XTAL2
C289100pF
IADAPT
32IOUT
41 LOCK
5MODIN
30MODOUT
21 PREIN
24PVREF
43R
_GN
D1
44R
_GN
D2
18SBASE
20
SIN
19 SOUT
26TST1
27TST2
36
VCP
9VMULT1
8
CAP
3CLK
29 CPBIAS128 CPBIAS2
2DATA
DC
5V1
1123
DC
5V2
DC
5V3
2542
DC
5V4
31
EN
4EN_CE
10FREFOUT
1
GN
D1
13
GN
D2
22
GN
D3
33
GN
D4
34
.047uFC260
35ADAPTTSW
12AD_BYPASS
37AUX1
38AUX2
39AUX3
40AUX4
17
C202
L224
1pFC201
33nH
A1 A25
A34
K1
1
K2
2
K3
3
CR205
6
C214
100pFC238
CR209
C2820.1uF
Q201
D
S
CLK
C227100pF
CR208CR207
L216
C230
15nH 470nHL20
100pFC294
L221390nH
L222270nH
2.2uH
L202
3K3
6A1
5A2
4A3
1K1
2K2
CR204
RX_LO
IF
AGC
CR203
TX_LO
70NUE7267B, NUE7268B, NUE/PMUE7273B, AND NUE7275B UHF (450-520MHz)TRANSCEIVER BOARDS’ PARTS LIST AND COMPONENT LOCATION DIAGRAMS
O.K. AS IS
O.K. AS MARKE
ISS. REVISION RLSE.
CORRECTEDASMARKED
ILLUSTRATOR DATEENGINEERDATE PROGRAM DISK
MEDIA & COMMUNICATIONS DEPT.DWG. NO.
LETTERING SIZE:REQUIRES:
EDITOR DATECHECKERDATE
Illustrator
Jedi UHF RF 8404221J44.S
JP 12/18/97
O
JWB
MAEPF-26303-O
MAEPF-26303
C157
MAEPF-26302-O
71
Notes:1. For optimum performance, order replacement diodes, transistors,
and circuit modules by Motorola part number only.2. When ordering crystals, specify carrier frequency, crystal
frequency, crystal frequency, crystal type number, and Motorola part number.
3. “Not Placed” means that components are for future use, and are not placed on the circuit board at this time.
REFERENCESYMBOL
MOTOROLAPART NO. DESCRIPTION
CAPACITOR, Fixed: pF ± 25%; 50V unless stated
C1 2113930F18 4.3C2 2113930F22 6.2C3 2113930F18 4.3C4 2113930F51 100C5 2113930F23 6.8C6 2113930F20 5.1C7 2113930F28 11C9 2113930F23 6.8C10 2113930F45 56C11 2113931F49 .01µFC12 2113930F51 100C13 2311049A66 22µF 4VC15 2113930F51 100C16 2113930F38 30C17 2113932K15 .1µF 16VC18 2113930F26 9.1C19 2113930F21 5.6C31 2113931F49 .01µFC35 - - - - - - - - - Not PlacedC36 2113930F20 5.1C38 2113930F27 10C39 2113930F09 1.8C40 2113930F51 100C41 2113743A19 .1µFC42 thru 46 2113743A23 .22µFC47 2109720D14 .1µFC48 2113741F16 430C49 2113743F12 .330µFC50 2113931F49 .01µF 5%C51 2113932K15 .1µF 16VC52 2113741A51 .018µFC53 2113743B17 .150µFC54 2113930F41 39C55 2113930F39 33C56, 57 2113930F42 43C58 2113930F11 2.2C59 2113931F49 .01µF 5%C60 2113932K15 .1µF 16VC61 2109720D14 .1µFC63, 64 2113932K15 .1µF 16VC65 2113931F41 .0047µF 5%C72 2113930F51 100C82 2113931F49 .01µF 5%C83 2113930F51 100C84 2113931F49 .01µF 5%C85 2311049J23 10µFC86, 87 2113930F51 100C88 2113930F45 56C89 2113740A18 4.3C90 2113930F25 8.2C91 2113930F31 15C92 2113930F09 1.8C93 2113930F20 5.1C94 2113930F29 12C95 2113930F25 8.2C96 2113931F49 .01µF 5%C98 2113930F34 20C99 2113930F21 5.6C101 2113932E07 .022µF 10% 16VC102 - - - - - - - - - Not PlacedC103 2311049J26 10µFC104, 105 2113930F51 100C106 2311049A56 4.7µFC107 thru 110 - - - - - - - - - Not PlacedC111, 113, 114 2113930F51 100C115 2113932K07 .047µF 16VC116 - - - - - - - - - Not PlacedC117 2113930F51 100C118 2113932K15 .1µF 16VC119 2113930F51 100C120 - - - - - - - - - Not PlacedC121 2113930F51 100C123 2113932K15 .1µF 16VC125, 126 2311049A54 3.3µFC127 - - - - - - - - - Not PlacedC128 2311049A07 1µFC132 2113930F25 8.2C133 2113930F09 1.8 ± 0.1C135, 137, 138 2113930F51 100C139 - - - - - - - - - Not PlacedC140 2113931F41 .0047µF 5%C141, 145, 147 2113930F51 100C148 2113930F03 1 ± 0.1C149 2113930F30 13C150 2113930F29 12C151 2113930F18 4.3C153 thru 155 2113930F51 100C156 2311049A07 1µFC157 2113932K15 .1µF 16VC201 2113930F03 1 ± 0.1C202 - - - - - - - - - Not PlacedC203 2113930F07 1.5 ± 0.1
C204 2113930F51 100C205 - - - - - - - - - Not PlacedC206 2113931F33 .0022µF 5%C208 2113930F51 100C209 2113931F49 .01µF 5%C210 2113932E07 .022µF 10% 16VC211 2113930F51 100C214 2113930F14 3C216 2113931F37 .003µF 5%C217 2113930F51 100C219 2113930F15 3.3C220 2113930F22 6.2C221 2113931F49 .01µF 5%C222 2113930F18 4.3C223 2113906C02 ATC, 4pFC225 2113930F03 1 ± 0.1C226 2113930F26 9.1C227, 228 2113930F51 100C230 - - - - - - - - - Not PlacedC231 2311049A60 10µF 4VC233 2113930F51 100C235 2113930F20 5.1C236 2113930F18 4.3C237 2113930F15 3.3C238 2113930F51 100C239 2113930F23 6.8C240 2113906C02 ATC, 4pFC243 2113930F23 6.8C244 2109720D09 .022µFC245 2113931F25 .001µF 5%C246 2109720D09 .022µFC247 2311049A05 .47µF, 25VC250 2113931F25 .001µF 5%C253 2311049J23 10µF 6VC254 2113928L05 4.7µF 16VC255 2113932K15 .1µF 16VC256 2113931F49 .01µF 5%C257 2113931F49 .01µF 5%C258 2311049J11 4.7µF 16VC260 2113932K07 .047µF 16VC266, 267 2113931F49 .01µF 5%C270 2113931F25 .001µF 5%C271 2385688A01 4.7µF 10V 20%C274 - - - - - - - - - Not PlacedC275 2113932K15 .1µF 16VC279 2113930F51 100C280 2113932K15 .1µF 16VC282 2113932K15 .1µF 16VC284 2311049A33 0.22µFC287 2109720D09 .022µFC288 2113931F49 .01µF 5%C289, 290 2113930F51 100C292 2113930F03 1 ± 0.1C294 2113930F51 100C303 2113932E07 .022µF 10% 16VC304 thru 308 2113930F51 100C309 2113931F37 .0033µF 5%C310 2113930F51 100C311 2113931F37 .0033µF 5%C313, 314 - - - - - - - - - Not PlacedC315 2113930F51 100
DIODE: See Note 1CR5 thru 9 4862824C01 VaractorCR11 4805129M96 PINCR12 4805218N57 DualCR101, 103 4805129M67 DualCR108, 109 4802482J02 PINCR201 4802245J29 VaractorCR202 4862824C01 VaractorCR203 4862824C03 VaractorCR204, 205 4802233J09 TripleCR206 4805129M06 DualCR207 thru 209 4802245J29 Varactor
CORE:E101 2484657R01 Bead, FerriteE104 - - - - - - - - - Not Placed
FUSE:F1 6505757V01 1-Amp.
FILTER:FL1 4802655J03 Crystal, 73.35MHz, See Note 2
CONNECTOR:G1 3905643V01 Contact, Antenna GroundG2 3905643V01 Contact, Ground
JACK:J301 0905461X03 Connector; 20 contacts; to P301
Strip ConnectorJ401 3905264W01 Contact Antenna
COIL, RF: nHL6 2462587V29 39 5%L7 2462587V37 180 5%
L8 2462587T23 470 5%L9 2462587V27 27 5%L10 2462587V23 12 5%L11 2460591B04 4 Turns, airwoundL12 2460591M32 4 Turns, airwoundL13 2460591B80 4 Turns, airwoundL14, 15 2460591B04 4 Turns, airwoundL16 2462587T23 470 5%L20 2462587N61 470 5%L22 2462587T23 470 5%L23 2462587Q44 560 10%L24 2462587V37 180 5%L25 2462587Q20 2, 200 20%L30, 31 2460591A01 3 Turns, airwoundL32 2460591B04 4 Turns, airwoundL34, 35 2460591A01 3 Turns, airwoundL36 2462587V36 150 5%L37 2462587V24 15 5%L101 2462587T20 270 5%L102, 103 - - - - - - - - - Not PlacedL105 2462587T20 270 5%L107, 108 2462587T17 150 5%L121, 122 2462587T20 270 5%L123 2462587V38 220 5%L126 thru 128 2460591B04 4 Turns, airwoundL201 2462587T37 18 5%L202 2462587Q20 2200 20%L204 2462587Q42 390 10%L205 2462587V25 18 5%L207 2462587V36 150 5%L208, 209 2462587T22 390 5%L210 2405619V03 15.1, Molded CoilL211 2405619V07 9, Molded CoilL212 2462587V25 18 5%L213, 215 2462587T22 390 5%L216 2462587T05 15 10%L218 2462587T22 390 5%L219 2462587T37 18 5%L220 2462587T39 27 5%L221 2462587T22 390 5%L222 2462587Q40 270 10%L223 2462587Q42 390 10%L224 2462587T40 33 5%L301, 302 2462587Q42 390 10%
PLUG:P404 3905861X02 Connector, Battery; 2-pin
TRANSISTOR: See Note 1Q1, 4 4805218N63 NPNQ5 4880048M04 PNPQ101 - - - - - - - - - Not PlacedQ104, 105, 107 4805921T02 PNP NPNQ108 4802245J10 NPN DualQ110 4802245J12 PNPQ201 4802245J15 JFET P-ChannelQ202 4805218N55 NPN
RESISTOR, Fixed: Ω ± 5% .0625W unless stated
R7 0662057A25 100R16 0662057A59 2.7KR17 0662057A80 20KR18 0662057B05 200KR22, 23 0662057A73 10KR26 Not PlacedR27 0662057A01 10R32, 33 0662057A59 2.7KR34, 35 0662057A89 47KR36 - - - - - - - - - Not PlacedR40 0662057A41 470R41 0662057A09 22R42 0662057A41 470R43 - - - - - - - - - Not PlacedR44 0662057A45 680R45 0662057A90 51KR46 0662057A89 47KR47 0662057A09 22R48 - - - - - - - - - Not PlacedR49 0662057A77 15KR50 0662057A53 1.5KR51 0662057A51 1.2KR52 0662057A25 100R53 0662057A73 10KR102 0662057A65 4.7KR106 0662057A61 3.3KR107 - - - - - - - - - Not PlacedR110 0662057A65 4.7KR111 0662057A49 1KR113 0662057A85 33KR114 0662057A77 15KR115 0660078L28 180K ± 1%; 0.125WR116 0662057G19 130K ± 1%; 0.1WR119 0662057B22 1MEGR126 0662057A18 51R127 0662057A12 30R128 0662057A89 47K
R129 0662057A65 4.7KR130 - - - - - - - - - Not PlacedR139 0662057A97 100KR199 0662057B47 0 Ω, used in place of S101 on
NUE7267B and NUE7275Bor- - - - - - - - - Not used, replaced with S101 on
NUE7268B and NUE7273BR203 0662057A01 10R204 0662057A73 10KR205 0662057A77 15KR206 0662057A73 10KR207 0662057A93 68KR208 0662057A58 2.4KR209 0662057A41 470R210 0662057A37 330R211 0662057A29 150R212 0662057A46 750R213 0662057A41 470R214 0662057A87 39KR215 0662057A88 43KR217 0662057A77 15KR218 0662057A97 100KR219 0662057B47 0 Ω ± .050 ΩR220 0662057A56 2000R221 0662057A51 1200R222 - - - - - - - - - Not PlacedR223 0662057A89 47K
THERMISTOR:RT101 0605621T02 50K
SWITCH:S101 4005831W01 RF used on
NUE7268B and NUE7273Bor- - - - - - - - - Not used, replaced with R199 on
NUE7267B and NUE7275B
TRANSFORMER:T1 2505515V08 Balun; 4:1T2 2505515V11 Balun; 16:1
MODULE: See Note 1U1 5105457W50 RF AMPU2 5105457W52 MixerU3 5186296A02 IFU101 5105835U52 TX ALCU102 5105835U51 D/AU103 5160880B02 5V RegulatorU104 5102001J68 CouplerU105 5105385Y11 Power Amplifier, 4W, LDMOSU201 5102227J37 VCO BufferU202 5105469E65 5V RegulatorU203 5105385Y42 Ref. 0scillator, 16.8 MHz Sine WaveU204 5105457W81 Synthesizer
MECHANICAL PARTSME1 2602657J01 SHIELD, VCOME2 2602658J01 SHIELD, Ref. OscillatorME3 2602659J01 SHIELD, IFME4 2602660J03 SHIELD, Varactor FilterME5 2602832X01 SHIELD, IF BackME6 2602674J03 SHIELD, VCO BackME7 2602675J01 SHIELD, Synthesizer BackME8 2602686J01 SHIELD, Coil
Electrical Parts List, UHF Transceivers (450–520MHz)NUE7267B, NUE7268B, NUE/PMUE7273B, NUE7275B
72
U101TX ALC IC
U1RF AMPLIFIER
U102D/A IC
P.A.U10585Y11
COUPLERU104
0Vdc (RX)
6.5Vdc (TX)
0Vdc (RX)2.8Vdc (TX)
**
*
*
**
*
*
*
*
*
*
*
*
OF THE RF MILLIVOLTMETER & A RF LEVEL OF -20 DBM INTO J401.
2. RX RF VOLTAGES IN DBM ARE MEASURED WITH 1.5PF IN SERIES WITH 50 OHM ADAPTER
1. UNLESS OTHERWISE STATED RX DC VOLTAGES ARE MEASURED WITHOUT RF INTO J401.
NOTES:
0Vdc (TX)4.9Vdc (RX)
0Vdc (RX)3.9Vdc (TX)
VR (RX)
520MHz
0Vdc, 520MHz0.55Vdc 450MHz
FREQ
-28dBm
6. MEASUREMENTS MADE BELOW CROSSOVER FREQUENCY.
5. MEASUREMENTS MADE ABOVE CROSSOVER FREQUENCY.
P402
NC
4. THESE LEVELS MEASURED BY REMOVING R52.
3. VOLTAGES IN mV ARE MEASURED WITH A X10 SCOPE PROBE.
2
1
NC
BUFFERMIXER
NC
RF
5V REG
NC
5Vdc
NC
0.1Vdc (TX)
0Vdc (RX)4.9Vdc (TX)
0Vdc (RX)5Vdc (TX)
0Vdc (RX)
2.45Vdc (TX)
0Vdc (RX)5Vdc (TX)
-50dBm
(NOTE 4)
3.6Vdc, 520MHz3.5Vdc, 512MHz
-18dBm-46dBm
1.5Vdc (TX)
P401
4.9Vdc (RX)
3.3Vdc (TX)
*
*
5Vdc (TX)0Vdc (RX)
1Vdc
0.4Vdc (RX)
(NOTE 4)-31dBm
4Vdc
NC
2.2Vdc (TX)
7.4Vdc (RX)-34dBm
ANTENNA
EXT. ANT.CONNECTOR
7.5Vdc (RX)6.8Vdc (TX)
TO UNIVERSAL
7. * = NOT PLACED
3.2Vdc, 450MHz
2.4Vdc0.6Vdc
3.50Vdc3.16Vdc1.14Vdc
512MHz450MHz
-32dBm
7.4Vdc (RX)
6.5Vdc (TX)
5.8Vdc (TX)
NC
4.9Vdc (RX)
CR109
6.7Vdc (RX)
0.5Vdc-22dBm (RX)
*
0Vdc (TX)
0.1Vdc (TX)
NC
NC
CR108
10R27
22uFC13
C105100pF
GND
J401
.022uF100pFC101
C153100pF
C104
B4PA_OUT
REC
V_5V
E4
A3RE_DET
D2RX_1
D5TEMP_SENSE
D1TX12
5V_TXC4
A2
ANO
DE_
1
C2ANODE_2
B1ANT_SW_BS
D4
BIAS
_EN
C1
BIAS
_RT
D3
BPO
S
B2CATH_1
C5DA_REF
B3
GN
D
E2ICATH_2
A4
INT_
CAP
_IN C3
INT_CAP_OUT
E3
PA_B
IAS
B5PA_CNTL
470nHL16
30pFC16
0.1uFC17C12
100pF
10uFC85C83
100pF
20pFC98
R7100
1
2
5
3
4
Q110
3
5
2
1
4
Q107
LOIN
8 RF17
RF2
Q108
GN
D
5
GN
D1
6
GN
D2
9
GN
D3
10
GN
D4
13
GN
D5
11IFNIFP
12
14
U22
BBP4
BDIV
BVD
D
3
1
L927nH
L8470nH
100pFC86
C108
L103
L34
L102
4.22nH
C102
C132
1.8pFC133
R111
8.2pF
4.7K
1K
R110
R12847K
CR103
13
2
CR11
CR101
13
2
1uFC156
.01uF
220nHL123
C11L30
100pFC72
L122
4.22nH
270nH
100pF
C145100pF
C155
R52100
R102
R116130K
C151
4.7K
G1
4.3pF
1MEGR119
C141
C87
100pF
C140
100pF
L121
4700pF
E10157R01
270nH
270nHL105
C821
2
3
5
4
.01uF
100pF
T1
G2
C114
R1990
11.03nHL32
4.3pFC1
6.2pFC2
L126L12811.03nH
L12711.03nH
C147100pF
11.03nH
100pFC135
10KR22
180nHL7
C1263.3uF
1uF
L354.22nH
C128
CR8 CR9
51R126
30R127
C1230.1uF
R11333K
C1570.1uF
.047uFC115C154
100pF
R23
L12
10K
11.03nHL11
27.42nH
11pFC7
12pF 13pFC150
C18
C149
12nHL10
9.1pF
100pFC111100pF
C113 50KRT101
C127
R107
C139
150nH
150nHL107
L108
C138100pF
100pFC137
L1511.03nH
4
8.2pFC90
T21
2
3
5
1
2
5
3
4
C10310uF
Q105
100KR139
D
CLK
CLK
ABP4
AG25
GN
D1
1
GN
D2
3
GN
D3
8
IN2
OUT7
Vcc
6
4.22nHL31
CR7
C121
CR6
L101
100pF
56pF
270nH
C9
C10
6.8pF
B+
39nHL6
R115180K
4.7KR129
3.3KR106
C9412pF
R114
5V_REG
NC
NC NC
15K
DAC DB+
5V_REG
5V_REG
4.3pFC89C88
56pF
19.61nHL13
C119100pF
C117100pF
C109
Q101
SC2
C1
SC3C2
SC4B1
SEL
C3
SW1
E3
SW2D1
SW_CE2
TX_DA C4
3
B_PO
S
1RFIN
4RFOUT
2
VCN
TRL
A3
5V
CLK
B2
DAT
A
A2
EN_A
NT
B4
EN_BIASA4
GN
D1
D3
GN
D2
E4
NCB5
REF_DAD4
RES
ET
B3
C5
RX_
DA
R_TD5
SC1D2
100pF
E104
.01uFC15C31
R26
R36
C120
IN1
OUT
C110
U103
GN
D
2
3
4.3pFC3
C995.6pF
5.1pF
1
10
346
7 8 9
5RF_IN
2RF_OUT
B+
C93
C1180.1uF
.01uFC84
1pFC148
GN
D2
GN
D3
9
C116
1
2
3
48
5
GN
D
6
GN
D1
7
SWITCHS101
6.8pF 5.1pFC6
100pFC5
5.6pF
C4
TP101
SB+
B+
DAC
C19
R130
C107
1
2
5
3
4
C106
Q104
L37
4.7uF
15nH
SB+
C9115pF
C92
1.8pF
TX_LO
L1411.03nH
AGC
IF
RX_LO
DAC
CLK
DATA
SB+
B+
5V_REG
LCK
63B81097C04-OSheet 1 of 2
TO UNIVERSALCONNECTOREXTERNALANTENNA
NUE7267B, NUE7268B, NUE/PMUE7273B, AND NUE7275B UHF (450-520MHz) TRANSCEIVER BOARDS’ SCHEMATIC DIAGRAM (Sheet 1 of 2)
73
ZIFU3
SYNTHESIZERU204
U201VCO BUFFER
16.8 MHzREF OSC
U203
DISC
NC
SW_B+
*
3.4Vdc
REF_OSC_SEL
DAC_SEL
0V OR 5Vdc UNLOCK
3.8Vdc -23dBm
1200mVpp
1.2Vdc
1.7Vdc
2.5Vdc
1.9Vdc (TX)
-7.6 Vdc(Rx) (Note 6)
Else 0 Vdc (Note 7)-7.8 Vdc(Tx) (Note 6)
NC
73.35MHz
2.5Vdc
2.3Vdc
CLOCK
SQ_OUT
NC
LOCK=5V
-18dBm4.5Vdc
-8dBm
2.2Vdc (RX)
0.1Vdc (TX)
1.4Vdc
2.5Vdc
2.3Vdc
DEVIATION
0.1Vdc (RX)
5Vdc
7.5Vdc
NC
NC
2.1/2.4_MHZ
NC
*
NC
NC
NC
1.6Vdc
280mVpp/kHz
4.6Vdc2.25Vdc (TX)
DURINGPROGRAMING
NCNC
4.6Vdc (NOTE 5)
(shield in place)
using 10 pF
GND
GND
1.6Vdc
PINS 31-38 = 2.5Vdc
2.0Vdc
-36dBm (RX)(NOTE 5)1.4Vdc
-44dBm (NOTE 5)
2.5Vdc
2.0Vdc typical
2.8Vdc
-53dBm (NOTE 5)
3.4Vdc
2.9Vdc (RX) (NOTE 3)
2Vdc(RX)
16.8MHz4Vpp
2.8Vdc
*
VCO_MOD
SYN_SEL
4.3Vdc (TX)
DATA
*
1 Vpp
IS_B+
1.0A
RAW_B+
GND
(NOTE5)
*
*
NC
9 nH
LOCK_DET
RSSI
9.2(TX)Vdc @ 520MHz 7.7(RX)Vdc @ 520MHz 7.4(TX)Vdc @ 512MHz
UNLOCK=0V
-9dBm
5V REG
4.9(RX)Vdc @ 450MHz
5V
NC
NCNC
GND
*
3Vdc (TX)0Vdc (RX)
NC
-12dBm(TX)
NC
1.7Vdc (RX) 1.6Vdc (TX)
6.1(RX)Vdc @ 512MHz
2
K2
3
K3NC
*
2.6Vdc
*
0V5V
5.2(TX)Vdc @ 450MHz
TP5 VCTRL
5Vpp (N0te 6)
0Vdc (Rx, Tx) (Note 7)
GND
GND
Else 4.4 Vdc (Note 6)
1.6 Vdc-23 dBm
TO P301
IF_SEL
RAW B+
1kHz
*
13Vdc
0.7Vdc (RX)
3.3Vdc
CR205
A16 5
A24
A3
1
K1
C214
C238100pF
3pF
CR209
C282
41 3
GN
D_P
REA
MP
14
LO_I
N
4PEAMP_5V
5PEAMP_OUT
2
PREA
MPI
N
24RAMPCAP
10RSSI_FLT
9
RSS
I_O
UT
29
SQ
25
VIBY
PASS
18
Vc
12Vpp
0.1uF
C2POS
33C3NEG
34C3POS
31C4NEG
32C4POS
21
CE
20
CLK
19
DAT
A
28DISC
7DM_BYP
6DM_IN
1
GN
D1
8
GN
D2
15
GN
D3
16
GN
D4
GN
D5
26
GN
D6
J301-9
27+2.5V1
30
+2.5
V2
11+5V1
13+5V2
17+5V3
23
+5V4
22
16.8
MH
z
2.5V
40AGC
37C1NEG
38C1POS
35C2NEG
36
D
S
CLK
Q201
100pFC227
CR207 CR208
C230
L21615nH
L20470nH
C294100pF
L221
D
L222
390nH
2.2uH
270nH
0.22uF
39
L2026
A25
A34
K11
K22
K33
C46
CR203
CR204
A1
15KR217
R43
0.1uFC275
R21443K
C246.022uF
0.1uFC60
J301-5
L211
J301-4
J301-7
.01uFC267
L207150nH
J301-6
1pF
18nH
C292
3300pF
L219
C216
C96.01uF
R1=47K
Q5200KR18
C25310uF
3300pFC309
.022uFC287
6
WARP16
XTAL114
XTAL215
100pFC289
41
MODIN5
MODOUT30
PREIN21
PVREF24
R_G
ND
143
R_G
ND
244
SBASE18
SIN
20
SOUT19
TST126
TST227
VCP
36
VMULT19
VMULT28
VMULT37
VMULT4
29
CPBIAS228
DATA2
11
DC
5V1
DC
5V2
2325
DC
5V3
DC
5V4
42
EN
31
EN_CE4
FREFOUT10
GN
D1
1
GN
D2
13
GN
D3
22
GN
D4
33
IADAPT34
IOUT32
LOCK
ADAPTTSW35
AD_BYPASS12
AUX137
AUX238
AUX339
AUX440
CAP17
CLK3
CPBIAS1
C260.047uF
33nH
C202C2011pF
L224
C315
15
100pF
C279100pF
C274
J301-17
C2224.3pF
R205
C210
15K
10K
.022uF
10KR204
R206
4.7uFC254
3.3uFC125
0.1uFC255
3.3pF
C630.1uF
C219
0.33uFC49
C5743pF
.01uF
C239
C257
C243
6.8pF
C226
6.8pF
C2031.5pF 9.1pF
C205
1pFC225
2.7K
R22347K
R33
100KR218
0.1uFC51
C308100pF
16.8MHz
2.1MHz
14.5nHL210
C50.01uF
0.47uFC247
J301-8
C314
J301-16
J301-18
C217100pF
C303.022uF
J301-1
J301-20
C304100pF
R501.5K
.01uF
100pFC307
L22
C256
470nH
J301-3
4.5pFC223
IN1
43KR215
FL1
FREQ=73.35MHz
2
GN
D
4
GN
D1
3OUT
C244.022uF
10uFC231
C2404.5pF
C43
0.22uF
1.8pF
C420.22uF
680C39R44
15K
C2840.22uF
R49
C310100pF
C470.1uF
4.7uFC258 5V_REG SB+
J301-10
J301-15
J301-13
J301-11
J301-14
390nHL215
GN
D
13
GN
D1
1
NC
8
PS
16
RBY15
RX_OUT2
S1
7
S2
14
SV16
TRB
5
TX_OUT4
VC
10
VCC3
C2800.1uF
B2
11
C9
E2
12
R210
10KR53
330
R2202K
J301-12
R322.7K
C270
L223390nH
1000pF
NC
4
4
NC
5
5
NC
6
6
NC
7N
C8
16
NC
9
17
S1 25
SCK 22
SO
21
SS24
VDD
13
VDD
2
14
VOPT12
VREG11
DE
9
DET8 FOUT10
GND26
NC11
NC
10
18
NC
11
19
NC
12
20
NC
13
27
NC14 28NC15 29NC16 30NC17
31NC18 32
NC22
NC33
R48
LCK
CLK
CE
23
CEX
T
7
C35
R209
390nHL208
470
C313
R1720K
D
R3447K
C2714.7uF
C204100pF
LCK
C208100pF
27nHL220
C410.1uF
C958.2pF
C582.2pF
1000pFC245
4.3pFC236 100pF
C306
C3113300pF
.01uFC288
Q4
1
32
F1
32V1A
100pFC211
CR201
5.1pFC235
R4551K
C221.01uF
4700pF
R2190
C65
5V_REG
560nHL23
.01uF
L252.2uH
C59
68KR207
C38
C5643pF
C36
10pF
R211
5.1pF
470R42
R4122
470R40
DAC
L36150nH
10R203
D
2.1MHz
C233
C228
100pF
3.3pFC237
100pF
TP5
1
C2501000pF
750470
R212
R211
R213
SYN
D
150
C5439pF
L24180nH
L209390nH
L301
CR202
390nH
390nH
C305
L302
47K
100pF
22
SYN
R46
R47
8INPUT5
1
7OUTPUT
2SENSE
3SHUTDOWN
Q202
U202
5V_TAP6
ERROR FEEDBACK
4
GND
.01uF
BATT+1
BATT-2
NC3
0.1uF
C209
R35
C64
18nHL205
47K
L20118nH
390nHL218
L213390nH
L204390nH
L212
2200pFC206
18nH
C40100pF
J301-2
J301-19
2.4KR208
C53
R162.7K
1.2KR51
0.15uF
430pF
0.22uF
C48
0.22uF
C44
C610.1uF
C45
1.2KR221
C2206.2pF
5V_REG
33pF
B+
CLK
.018uF
C55
1
2
3
C52
C266
CR12
CR206
.01uF
100pFC290
Q113
2
CR5
RX_LO
IF
AGC
TX_LO
63B81097C04-OSheet 2 of 2
NUE7267B, NUE7268B, NUE/PMUE7273B, AND NUE7275B UHF (450-520MHz) TRANSCEIVER BOARDS’ SCHEMATIC DIAGRAM (Sheet 2 of 2)
74
CHECKONE
O.K. AS IS
O.K. AS MARKED
( )
( )
ISS. REVISION RLSE.
CORRECTEDASMARKED
ILLUSTRATOR DATEENGINEERDATE PROGRAM DISK
MEDIA & COMMUNICATIONS DEPT.
RLSE.
DWG. NO.
LETTERING SIZE:REQUIRES:
EDITOR DATECHECKERDATE
Illustrator
Jedi 800/900 RF 8405108X38.J
JP 12/19/97
O
JWB
MAEPF-26305-O
MAEPF-26305
MAEPF-26304-O
NUF6410B/C, NUF6498B/C, NUF6500B/C AND NUF6501C (800MHz)TRANSCEIVER BOARDS’ PARTS LIST AND COMPONENT LOCATION DIAGRAMS
75
REFERENCESYMBOL
MOTOROLAPART NO. DESCRIPTION
3Pack.xls(Sheet 2)
CAPACITOR, Fixed: pF ± 5%; 50V unless stated
C1 2311049J23 10uFC2 2113932K15 0.1uFC3 2113931F37 3300C4 2113930F29 12C5 2113931F37 3300C6 2113930F43 47C7 2113930F22 6.2C8 2113930F39 33C9 2113932K15 0.1uFC10 2113930F11 2.2C11 2113930F51 100C12 2113930F15 3.3C13 2311049J23 10uFC15 2113932E07 0.022uFC16 2113930F24 7.5C19 2113930F41 39C31 2113932E07 0.022uFC34 2113932K15 0.1uFC35 2113930F43 47C36 2113930F13 2.7C37 2113932E07 0.022uFC38 2113930F17 3.9C40 2113930F51 100C41 2113743A19 0.1uFC42 thru 45 2113743A23 0.22uFC46 2113932K15 0.1uFC47 2109720D14 0.1uFC48 2113740A70 430C49 2311049A04 0.33uFC52 2113741A51 18nFC53 2311049A02 0.15uFC54, 55 2113930F41 39C56, 57 2113930F42 43C58 2113930F11 2.2C60 2113932K15 0.1uFC61 2113930F51 100C62 2113932K15 0.1uFC65 2113932K15 0.1uFC72 2113930F41 39C82 2113932E07 0.022uFC83 2113930F41 39C84 2113932E07 0.022uFC85 2311049J23 10uFC87 2113932K15 0.1uFC88 2113930F20 5.1C89 2113932E07 0.022uFC90 2113930F41 39C91 2311049J23 10uFC92 2113932E07 0.022uFC95 2113930F25 8.2C96 2113932K15 0.1uFC98 2113931F13 330C101, 102 2113930F39 33C103 2311049A07 1uFC104, 105 2113932E07 0.022uFC106 - - - - - - - - - Not PlacedC107, 108 2113930F39 33C109 - - - - - - - - - Not PlacedC110, 111 2113930F39 33C113 2113930F39 33C114 2113932K15 0.1uFC115 2113743K16 0.22uFC116 2113932K15 0.1uFC117, 118 2113930F39 33C119 2113932E07 0.022uFC120 2113932K15 0.1uFC121 2113930F34 20C122, 123 2113930F39 33C125 2113932K15 0.1uFC126 2113932E07 0.022uFC132 2113932E07 0.022uFC133 2311049J23 10uFC135 2113930F39 33C137 2113930F39 33C138 2113930F34 20C140 2113932E07 0.022uFC141 2113930F27 10C149, C150 2113930F12 2.4C151 2113930F34 20C152 2113930F39 33C153 2113930F12 2.4C201 2113930F19 4.7
C202 2113930F34 20C204 2113930F39 33C205 2113930F14 3C209 2113932E07 0.022uFC211 2113930F14 3C214 2113932E07 0.022uFC219 2113932E07 0.022uFC225 2113930F39 33C227, 228 2113930F39 33C230, 231 2113930F39 33C233 2113932E07 0.022uFC236 2113932E07 0.022uFC237 thru 241 2109720D14 0.1uFC244 2113741F18 510C245, 246 2113932E07 0.022uFC247 2105248W02 1200C250 2113932K15 0.1uFC251 2113930F39 33C253, 254 2311049J23 10uFC255 2113932E07 0.022uFC256 thru 258 2113932K15 0.1uFC260 2113932K07 0.047uFC266, 267 2113931F37 3300C270 2311049J12 4.7uFC271 2311049J23 10uFC274 - - - - - - - - - Not PlacedC275 2113743A13 0.047uFC279 2113932K15 0.1uFC280 2113932E07 0.022uFC284 2113932E07 0.022uFC289 2113930F42 43C294 2113930F39 33C301 2113932E07 0.022uFC302 2113930F39 33C303 2113931F37 3300C304 thru 308 2113930F39 33C309 2113931F37 3300C310 2113930F39 33C311 2113931F37 3300C312 thru 314 2113930F39 33
DIODE: See Note 1CR4 4805218N57 DualCR5 4862824C01 VaractorCR101 4805218N57 DualCR103 4805218N57 DualCR107 thru 109 4805129M96 PINCR204 4802233J09 TripleF1 6505757V01 FUSE SURFACE MT
FILTER:FL1 4802655J03 73.35MHz, See Note 2
CONNECTOR:G2 thru 5 3905643V01 Contact, Ground
JACK:J301 0905461X03 Connector, 20 contacts; to P301
Strip ConnectorJ401 3905264W01 Contact, Antenna
COIL, RF:L8 2462587V37 180 nHL9 2462587Q40 270 nHL20 2405452C58 820 nHL22 2405452C64 1500 nHL23 - - - - - - - - - Not PlacedL24 2462587V37 180 nHL36 2462587V37 180 nHL105 2462587V28 33 nHL108 2462587V37 180 nHL126 2462587V37 180 nHL127 2405430Y01 6.5 nHL204 2462587V24 15 nHL209 2462587Q59 10uH
PLUG:P404 3905861X02 Connector, Battery
TRANSISTOR: See Note 1Q1 4805218N63 NPNQ2 - - - - - - - - - Not PlacedQ4 4805218N63 NPNQ5 4880048M04 PNPQ101 4805128M27 PNPQ108 4805921T06 Dual PNPQ110 4805218N45 PNP
RESISTOR, Fixed: Ω ± 0.0625W unless stated
R1 0662057A50 1.1kR3 0662057A25 100R4 - - - - - - - - - Not PlacedR5 - - - - - - - - - Not PlacedR6 0662057B22 1.0 megR7 0662057A25 100R16 0662057A59 2.7kR17 0662057A80 20kR21 0662057A73 10kR22 0662057A85 33kR23 0662057A53 1.5kR25 0662057B05 200kR27 0662057A01 10R28 0662057A73 10kR32, 33 0662057A59 2.7kR34, 35 0662057A89 47kR36 0662057A42 510R37 0662057B47 0R101 0662057A61 3.3kR102 0662057A67 5.6kR103 0662057A49 1.0kR104 0662057B47 0R105 - - - - - - - - - Not PlacedR110, 111 0662057A73 10kR113 0662057A73 10kR114 0662057A81 22kR120 0662057A56 2.0kR128 0662057A90 51kR129 0662057C75 1.0kR199 - - - - - - - - - Not PlacedR201 0662057B47 0R211 0662057A18 51R212 0662057A49 1.0kR213 0662057A56 2.0kR214 0662057A87 39kR215 0662057A90 51kR220 0662057A77 15kR221, 222 0662057A49 1.0k
THERMISTOR:RT101 0605621T02 50k
SWITCH:S101 4005831W01 RF
TRANSFORMER:T1 2505515V04 Balun; 5:1T2 2505515V07 Balun; 25:1
MODULE: See Note 1U1 5105457W51 RF AmpU2 5105457W52 MixerU3 5186296A02 ZIFU4, 5 5105279V15 3-Pole FilterU101 5105835U52 TX ALCU102 5105835U51 DACU104 5105279V26 couplerU105 5105385Y83 RF PAU201 5105662U76 VCO/BufferU202 5105469E65 5V RegulatorU203 5105385Y61 Ref. Osc., 16.8MHzU204 5105457W81 SynthesizerU205 5105385Y53 VCO
DIODE, ZENER: See Note 1VR101 4813830A33 20 V
MECHANICAL PARTSSH1 2605258V02 SHIELD, SynthesizerSH2 2605259V01 SHIELD, DiodeSH3 2605260V01 SHIELD, RF SwitchSH4 2605261V01 SHIELD, ZIFSH5 2605263V02 SHIELD, 3-Pole FilterSH7 2605890U02 SHIELD, VCOSH8 2605418V01 SHIELD, TransformerSH9 2605540W01 SHIELD, Loop Filter
Electrical Parts List, Transceivers (800MHz)NUF6410B/C, NUF6498B/C, NUF6500B/C AND NUF6501C
Notes:1. For optimum performance, order replacement diodes, transistors,
and circuit modules by Motorola part number only.2. When ordering crystals, specify carrier frequency, crystal fre-
quency, crystal type number, and Motorola part number.3. “Not Placed” means that components are for future use, and are
not placed on the circuit board at this time.
76
1
2TO UNIVERSALCONNECTOR
EXTERNALANTENNA
NC
NC
NC
3-POLE FILTER
5V
5V
5V
7.4 V RX4.3 V TX
COUPLER
NC
0V RX
5V TX 0V RX
0V TX 5V RX
0V RX
.37V TX 7.5V RX
0V TX5V RX
5V TX 0V RX
6.6V TX 7.5V RX
.55- .7V
ALC
DAC
3.93V
TX 5V
RF PA
MIXERBUFFER
3-POLE FILTER
*
*
*
ANTENNA
6-6.8V TX
0V RX 5V TX
RFAMPLIFIER
RF SWITCH
NOTE: INDICATES A COMPONENT THAT IS NOT PLACED
NCNC
5V
*
LO
IF
5.1V TX
B+
Tx_RF
LCK
CLK
D
.022uFC140
C153
C102.2pF
D
5VREGDAC_SEL
2.4pF
AGC
5VREG
LCK
B+CLK
R1202K
J401CONTACT PI
N1
1
2
PIN
2
G1
L1276.5nH
R199
180nHL108
51KR128
0
GN
D
5
GN
D1
6
GN
D2
7 9
GN
D3
SWITCHS101
1
2
3
48
10KR113
C15.022uF
C53300pF
100R3
C13533pF
L10533nH
C1502.4pF
20pFC151
180nH
C13733pF
L126
2.4pFC149
31
2
20pFC138
C14110pF
CR109
CR1083
12
5
GN
D2
7
GN
D3
GN
D4
10
R14
R29
RF_IN6
RF_OUT1
U1043C1
8C2
2
GN
D1
C123.3pF
GN
D
6 8
GN
D
9
GN
DG
ND
10
GN
D
11
1IN OUT
7U4
GND2
12GNDGND
133
GND
GN
D
4
GN
D
5C167.5pF
C72
10K
39pF10uFC13
R28
L8180nH
C11100pF
10R27
AG2
1
GN
D
3
GN
D
8
GN
D
2RF_IN
7RF_OUT
6
AVD
D
U1
4ABP 5
39pFC19
33pFC8
.022uFC31
L9270nH
3
1 2
47pFC6
12pF
CR107
C88
C4
11
GN
D
IN1
OUT7
5.1pF
13GND
GND3
GN
D4
GN
D
5
GN
D
6 8
GN
D
9
GN
DG
ND
10
U5
GND2
12GND
6.2pFC7
.022uFC89
39pFC83
100C8510uF
C98330pF
R7
2
3
5
4
C91
XFMRT1
1
39pFC90
10uF.022uFC82C84
.022uF
.022uF
3
5
4
C92
RFP8
T215V07
1
2
GN
D2
6 9
GN
D3
GN
D4
10
GN
D5
13
IFN11
IFP12
LOIN14
RFN7
U2 2BBP
BDIV4
3
BVD
D
GN
D
1
GN
D1
5
R1013.3K
33pFR1031K
C118
R1291K
C12233pF
.022uFC119
C106 C11033pF
C109
33pFR105C123
0.22uFC115
C11333pF
R1025.6K
C11133pF
50KRT101
33pFC108
.022uFC105
C121 22KR114
20pF
1uF
Q108
3
5
2
1
4
C103
0
10uFC133
C132.022uF
R104
C104.022uF
C2
SC3
SC4
B1
C3 SELSW1 E3
SW2 D1
SW_C
E2
TX_DA C4
A3
5VG
ND
2
E4 B5
NC
REF_DA D4
RESETB3RX_DA C5
R_TD5
SC1
D2
SC2
C1
U102CLKB2
A2 DATA
EN_ANTB4EN_BIASA4
GN
D1
D3
CR103
1
23
CR101
1
23
R11010K
10KR111
24
3
C11733pF
C101
Q110
1
33pF 33pFC120C102
33pF 0.1uF
Q101 1
2 3
C107
U105
RAW
B_PO
S
4
RFIN 15 RFOUT
SWB_
POS
32
VCO
NT
RF_
DET
A3
TEMP_SENSED5
BIAS_RT C1
ANT_SW_BSB1
TX 12 D1
INT_
CAP
_IN
A4
INT_CAP_OUTC3
RX_1 D2
BIAS
_EN
D4
PA_B
IAS
E3
PA_CNTLB5
PA_OUTB4
REC
V_5V
E4
U101
ANO
DE_
1
A2
ANODE_2C2
D3
BPO
S
CATH_1 B2
DA_REFC5
5V_TXC4
GN
D
B3
ICATH_2 E2
63B81097C05-OSheet 1 of 2
TO UNIVERSALCONNECTOREXTERNALANTENNA
NUF6410B/C, NUF6498B/C, NUF6500B/C AND NUF6501C (800MHz)TRANSCEIVER BOARDS’ SCHEMATIC DIAGRAM (Sheet 1 of 2)
77
4.7 V
NC
13 V
2.5Vdc
NC
NC
5V
0V RX
NC
0V5V
*
16.8 MHz
GND
GND
GND
GND
GND
RAW B+
RAW B+
J301
5V TX
NC
4.7 V
OTHERWISE LOCK
VCO
REF OSC
5V REG
SYNTHESIZER
FRACTN IC
IF IC
NC
0V
2.4 RX
RSSI
SQ OUT
DATA
DISC
2.1 MHz
CLOCK
SYN
4.6V TX
4.7 V
4.6V4.6V
0V5V
4.7 V
2.5 Vdc
TO JUMPER
FLEX P301
U205
VCO MOD
BUFFER
NC
NC
NC
NC
NC
MHz
IF SEL
J301
2.8 V
2.4V
2.6V
2.5 Vdc
0.8 V
3.3V 0V OR 5V UNLOCK
LOCK DET
NC
NC
DAC SEL
REF OSC SEL
SYN SEL
VCO MOD
SW B+16.8
VCO
VCO MOD
2.28V
1.65V3.65 V
LCKCLKD
NC
1.55 V
2.5V
2.4V
3.0V
2.4V
2.5Vdc
C2410.1uF
.022uFC246
.022uFC245
2KR213
1KR212
C24000.1uF
C275.047uF
C2390.1uF
C2370.1uF
C2380.1uF
4.7uFC270
C1160.1uF0.1uF
C114
C2663300pF
0.1uFC257
K132
K2K3
1
C2560.1uF
CR204
A14
A25
A36
36
VCP
9 VMULT18 VMULT27 VMULT36 VMULT4
12A/D_BYPASS
14XTAL1
15 XTAL2
21PREIN
24PVREF
18SUPFBASE17SUPFCAP
SUPFIN 20
19 SUPFOUT
26 TST127 TST2
32 IOUT
41 LOCK
5MODIN
30 MODOUT
16WARPEN 31
43R_GND144R_GND2
42
DC
5V4
4EN_CE
10 FREFOUT
1
GN
D1
13
GN
D2
22
GN
D3
33
GN
D4
34 IADAPT
40 AUX4
3CLK
29CPBIAS128CPBIAS2
2DATA
11
DC
5V1
23
DC
5V2
25
DC
5V3
U204
35 ADAPTSW
37 AUX1AUX238
39 AUX3
2.7KR33
C5743pF
C5643pF
Q113
2
.022uFC209
TRB
4 TX16TXBB
VCC
3
15nHL204
11GND14 NCPRE15
13RBY
2 RX8 SW1
10 SW2 76FLIP
1
GN
D
5
GN
D
12
GN
D9IN C294
33pFU201
10uFC271
C227
C340.1uF
33pF
10KR21
33KR22
1.5KR23
VOPT
11 VREG
Q4
1
32
15NC816NC9
22SCK25SI
21 SO
24SS
VDD
13
12
31 NC17NC1832
2NC23NC34NC4
NC5 56NC614VDD2
1NC1
17 NC10
18 NC11
19 NC1220 NC13
NC142829 NC15
30 NC16
7 CEXT27DCWARP9DE8 DET
EN_CE 23
10 FOUT
VSSD
/VSS
A
26
U203
33pF
10uFC253
C2510.1uFC279 C250
0.1uF
C214
1KR221
2.7pF
.022uF
2
GN
D
4
GN
D1
3OUT1
IN
C36C38
FREQ=73.35MHz
FL1
1.5uHL22
3.9pF
C37.022uF
51KR21439K
R215
10uH
510pFC24
L209
0.1uF
C90.1uF
C60
C87R32
0.1uF
R3447K 2.7K
C650.1uF10uF
C125
C1
FEEDBACK 7
GN
D
4
INPUT 8OUTPUT1
SENSE2 SHUTDOWN 3
0.1uF
VCO 5V
VI B
YPAS
S
25
U202
5V_TAP6
5 ERROR
RAM
P C
AP
22
REF
CLK
RSSI FLT10
9 RSSI OUT
28SUM DEMOD
VAG 30
VAG
1
39
VCC 2_5V27
12
GND DP2
GN
D P
REA
MP
3
HF DEMOD29
IOU
T
18
OFF
SET
LOO
P 5V
23
PREA
MPO
UT
5 24
PREA
MP
5V
PREA
MP
IN
24
DM
BYP
DM
IN
6
EMIT13
GN
D
1
16
GN
D D
IEPA
D3
GN
D D
IEPA
D4
26
GN
D D
IEPA
D5
41
GND DP18
15
C3POS
C4NEG 31
C4POS 32
CEX
21
CHARGE PUMP 5V11
CLK
20
CO
L
17
DAT
A
19
7
AGC
40
14 BASE
37
C1
NEG
38
C1
POS
C2NEG 35
C2
POS
36
33C3NEG
34
U3
39pFCR5
39pFC55C54
L24 47KR35
180nH
5
7
3
17
C284.022uF
C2741K
R222 .047uFC260
C2014.7pF
R2010
3pFC205
33pFC204
C20220pF
0.1uFC61
100pF
C2
510
L231.5uH
R36
C301
C3547pF
.022uF
.022uF
C255
C280
820nHL20
.022uF
0.1uF0.1uFC96
C314
C62
C48430pF
33pF
0.22uF
C43
C42
0.22uF
0.22uF
C440.22uF
C45
C460.1uF
C30533pF
0R37
C30633pF
12
11
13
10
C41
0.1uF
6
100pF
3300pF
C40
1
23
C3
CR41.1KR1
4
C30233pF
20
1
9
8
C126.022uF
20 VVR1012
3
1
33pF
C3093300pF
C152
33pFC304
C30833pF
33pFC310
C28943pF
C31233pF
0.15uFC53
200KR25
C52.018uF
R1720K
D
R1=47K
13
2
2.2pFC58
2.1MHz
LCK
B+
CLK
LO
0.1uFC47
3pFC211
0.33uFC49
R22015K
C233.022uF
C23133pF
38
SW2
C25410uF
56
GN
D50
57
GN
D51
6
GN
D6
7
GN
D7
8
GN
D8
GN
D9
9R
FOU
T
10
11
SW1
49
GN
D43
50
GN
D44
51
GN
D45
52
GN
D46
53
GN
D47
54
GN
D48
GN
D49
55
5
GN
D5
40
GN
D36
41
GN
D37
42
GN
D38
43
GN
D39
4
GN
D4
45
GN
D40
46
GN
D41
47
GN
D42
32GND29
3
GN
D3
33GND30
34GND31
35GND32
36
GN
D33
37
GN
D34
39
GN
D35
24GND21
25GND22
26GND23
27GND24
28GND25
29GND26
30GND27
31GND28
17
GN
D14
18
GN
D15
19
GN
D16
20GND17
21GND18
22GND19
2
GN
D2
23GND20
48BPOS
14C
NTR
L144
CN
TRL
2
1
GN
D1
12
GN
D10
13
GN
D11
15
GN
D12
16
GN
D13
L36
2.1MHz
DAC_SEL
F1
32V1A
TP201
1
180nH
16
19
18
3300pFC303
1200pFC247
C22533pF 33pF
C230
C3113300pF
0.1uFC258
R162.7K
33pF
15
BATT+
BATT-
NC
C313
33pFC228
3300pFC267
14
.022uFC236
.022uF
AGC
5VREG 5VREG 5VREG
C219
33pFC307
5VREG
8.2pF
51R211
C95
IF
D
CLK
Tx_RF
B+ B+
LCK
63B81097C05-OSheet 2 of 2
RF AMP
DOWNMIXERS
RSS
90 DEGPHASESHIFT
DFM
SECONDLOCAL
OSCILLATORSYNTH
BASEBANDFILTERS
UP CONVERSIONMIXERS
OMPAC ZIF
TP401
BANDPASSFILTERS LIM DEMOD
MAINLOOP
OFFSETLOOP
SERIALDATAPORT
NUF6410B/C, NUF6498B/C, NUF6500B/C AND NUF6501C (800MHz)TRANSCEIVER BOARDS’ SCHEMATIC DIAGRAM (Sheet 2 of 2)
78
VIEWED FROM SIDE 2
CHECKONE
O.K. AS IS
O.K. AS MARKED
( )
( )
ISS. REVISION RLSE.
CORRECTEDASMARKED
ILLUSTRATOR DATEENGINEERDATE PROGRAM DISK
MEDIA & COMMUNICATIONS DEPT.
RLSE.
DWG. NO.
EDITOR DATECHECKERDATE
Illustrator
Jedi 800/900 RF8405108X41.M
JP
MAEPF-27152
MAEPF-27152-O
2/7/01
O
AM800MHz: NUF6500D, NUF6533A900MHz: NUF6499D
VIEWED FROM SIDE 1
ISS. REVISION RLSE. RLSE.
MAEPF-27151-O
O800MHz: NUF6500D, NUF6533A900MHz: NUF6499D
NUF/PMUF6500D, NUF/PMUF6533A AND NUF/PMUF6410D (800MHz)TRANSCEIVER BOARD PARTS LIST AND COMPONENT LOCATION DIAGRAMS
79
REFERENCESYMBOL
MOTOROLAPART NO. DESCRIPTION
CAPACITOR, Fixed: pF ±5%;50V unless stated
C1 2311049J23 10uFC2 2113732K15 0.1uFC3 2113741F37 3.3nFC4 2113740F29 12pFC5 2113741F37 3.3nFC6 2113740F43 47pFC7 2113740F22 6.2pFC8 2113730F39 33pFC9 2113732K15 0.1uFC10 2113740F11 2.2pFC11 2113730F51 100pFC12 2113740F15 3.3pFC13 2311049J23 10uFC15 2113732E07 .022uFC16 2113740F24 7.5pFC19 2113740F41 39pFC31 2113732E07 .022uFC34 2113732K15 0.1uFC35 2113740F43 47pFC36 2113740F13 2.7pFC37 2113732E07 .022uFC38 2113740F17 3.9pFC40 2113730F51 100pFC41 2113743A19 0.1uFC42 thru 45 2113743A23 0.22uFC46 2113732K15 0.1uFC47 2109720D14 0.1uFC48 2113740A70 430pFC49 2311049A04 0.33uFC52 2113741A51 .018uFC53 2311049A02 0.15uFC54, 55 2113740F41 39pFC56, 57 2113740F42 43pFC58 2113740F11 2.2pFC60 2113732K15 0.1uFC61 2113730F51 100pFC62 2113732K15 0.1uFC65 2113732K15 0.1uFC72 2113740F41 39pFC82 2113732E07 .022uFC83 2113740F41 39pFC84 2113732E07 .022uFC85 2311049J23 10uFC87 2113732K15 0.1uFC88 2113740F20 5.1pFC89 2113743E07 .022uFC90 2113740F41 39pFC91 2311049J23 10uFC92 2113732E07 .022uFC95 2113740F25 8.2pFC96 2113732K15 0.1uFC98 2113731F13 330pFC101, 102 2113730F39 33pFC103 2311049A07 1uFC104, 105 2113732E07 .022uFC106 - - - - - - - - - Not PlacedC107, 108 2113730F39 33pFC109 - - - - - - - - - Not PlacedC110, 111 2113730F39 33pFC113 2113730F39 33pFC114 2113732K15 0.1uFC115 2113743K16 0.22uFC116 2113732K15 0.1uFC117, 118 2113730F39 33pFC119 2113732E07 .022uFC120 2113732K15 0.1uFC121 2113740F34 20pFC122, 123 2113730F39 33pFC125 2113732K15 0.1uFC126 2113732E07 .022uFC132 2113732E07 .022uFC133 2311049J23 10uFC135 2113730F39 33pFC137 2113730F39 33pFC138 2113740F34 20pFC140 2113732E07 .022uFC141 2113740F27 10pFC149, 150 2113740F12 2.4pFC151 2113740F34 20pFC152 2113730F39 33pF
C153 2113740F12 2.4pFC201 2113740F19 4.7pFC202 2113740F34 20pFC204 2113730F39 33pFC205 2113740F14 3pFC209 2113732E07 .022uFC211 2113740F14 3pFC214 2113732E07 .022uFC219 21137932E07 .022uFC225 2113730F39 33pFC227, 228 2113730F39 33pFC230, 231 2113730F39 33pFC233 2113732E07 .022uFC236 2113732E07 .022uFC237 thru 241 2109720D14 0.1uFC244 2113741F18 510pFC245, 246 2113732E07 .022uFC247 2105248W02 1200pFC250 2113732K15 0.1uFC251 2113730F39 33pFC253, 254 2311049J23 10uFC255 2113732E07 .022uFC256 thru 258 2113732K15 0.1uFC260 2113743K07 .047uFC266, 267 2113741F37 3.3nFC270 2311049J12 4.7uFC271 2311049J23 10uFC274 - - - - - - - - - Not PlacedC275 2113743A13 .047uFC279 2113732K15 0.1uFC280 2113732E07 .022uFC284 2113732E07 .022uFC289 2113740F42 43pFC294 2113730F39 33pFC301 2113732E07 .022uFC302 2113730F39 33pFC303 2113741F37 3.3nFC304 thru 308 2113730F39 33pFC309 2113741F37 3.3nFC310 2113730F39 33pC311 2113741F37 3.3nFC312 thru 314 2113730F39 33p
DIODE:CR4 4805218N57 DualCR5 4862824C01 VaractorCR101 4805218N57 DualCR103 4805218N57 DualCR107 thru 109 4805129M96 PINCR204 4802233J09 Triple
F1 6505757V01 FUSE: 1.0A
FL1 4802655J03 FILTER: See Note 2, 73.35MHZ
CONNECTOR:G2 thru 5 3905643V01 Contact, Ground
JACK:J301 0905461X03 Connector, 20 contacts; to
P301 Strip ConnectorJ401 3905264W01 Contact, Antenna
COIL, RF:L8 2462587V37 180nHL9 2462987Q40 270nHL20 2405452C58 820nH L22 2405452C64 1500nH L23 - - - - - - - - - Not PlacedL24 2462587V37 180nH L36 2462587V37 180nH L105 2462589V28 33nH L108 2462587V37 180nH L126 2462587V37 180nH L127 2405430Y01 6.5nH L204 2462587V24 15nh L209 2462587Q59 10uh
PLUG:P402 - - - - - - - - - Contact, External Antenna;
part of RF switch S101P404 3905861X02 Connector, Battery
TRANSISTOR:Q1 4805218N63 NPNQ2 - - - - - - - - - Not Placed
Q4 4805218N63 NPNQ5 4880048M04 PNPQ101 4805128M27 PNPQ108 4805921T06 Dual PNPQ110 4805218N45 PNP
RESISTOR, Fixed:Ω ± 5% .0625W unless stated
R1 0662057A50 1.1kR3 0662057A25 100R4, 5 - - - - - - - - - Not PlacedR6 0662057B14 470kR16 0662057A59 2.7kR17 0662057A80 20kR21 0662057A73 10kR22 0662057A85 33kR23 0662057A53 1.5kR25 0662057B05 200kR27 0662057A01 10R28 0662057A73 10kR32, 33 0662057A59 2.7kR34, 35 0662057A89 47kR36 0662057A42 510R37 0662057B47 0R101 0662057A61 3.3kR102 0662057A67 5.6kR103 0662057A49 1kR104 0662057B47 0R105 - - - - - - - - - Not PlacedR110, 111 0662057A73 10kR113 0662057A73 10kR114 0662057A81 22kR120 0662057A56 2kR128 0662057A90 51kR129 0662057C75 1kR199 - - - - - - - - - Not PlacedR201 0662057B47 0 ohmsR211 0662057A18 51R212 0662057A49 1kR213 0662057A56 2kR214 0662057A87 39kR215 0662057A90 51kR220 0662057A77 15kR221, 222 0662057A49 1k
RT101 0605621T02 THERMISTOR: 50k
S101 4005831W01 SWITCH: RF, used on NUF6497B, NUF6498B, and NUF6500B
or - - - - - - - - - Not Used, replaced with R199 on NUF6501B
TRANSFORMER:T1 2505515V04 Balun; 5:1T2 2505515V07 Balun; 25:1
MODULES:U1 5105457W51 RF AmpU2 5105457W52 MixerU3 5186296A02 IFU4, 5 5105279V15 3-Pole FilterU101 5105835U52 TX ALCU102 5105835U51 DACU104 5105279V26 coupler U105 5105385Y83 RF PAU201 5105662U76 IC, Bipolar AnalogU202 5105469E65 5V RegulatorU203 5105385Y61 Ref. Osc., 16.8MHzU204 5105457W81 SynthesizerU205 5105385Y53 VCO
VR101 4813830A33 DIODE, ZENER: See Note 1 20V
MISCELLANEOUS
8405108X41 Board, Circuit (800/900MHz)
MECHANICAL PARTS
SH1 2605258V02 SHIELD, SynthesizerSH2 2605259V01 SHIELD, DiodeSH3 2605260V01 SHIELD, RF SwitchSH4 2605261V01 SHIELD, IFSH5 2605263V02 SHIELD, 3-Pole FilterSH7 2605890U02 SHIELD, VCOSH8 2605418V01 SHIELD, TransformerSH9 2605540W01 SHIELD, Loop Filter
Electrical Parts List, Transceiver (800MHz)NUF/PMUF6500D, NUF/PMUF6533A AND NUF/PMUF6410D
Notes:1. For optimum performance, order replacement diodes, transistors,
and circuit modules by Motorola part number only.2. When ordering crystals, specify carrier frequency, crystal fre-
quency, crystal type number, and Motorola part number.3. “Not Placed” means that components are for future use, and are
not placed on the circuit board at this time.
80
NC
NC
NC
3-POLE FILTER
5V
5V
5V
7.4 V RX4.3 V TX
COUPLER
NC
0V RX
5V TX 0V RX
0V TX 5V RX
0V RX
.37V TX 7.5V RX
0V TX5V RX
5V TX
3.93 V
TX 5V
RF PA
MIXERBUFFER
**
3-POLE FILTER
*
*
*
ANTENNA
NC
6-6.8V TX
0V RX 5V TX
RFAMPLIFIER
RF SWITCH
NUF6500D NUF6533A
NOTE:
R1
R3
R4
1
2TO UNIVERSALCONNECTOR
EXTERNALANTENNA
IN OUT
NC
5.1V TX
R5
Q2
1.1 K 510
100 *
*
*
* *
*
10 K
INDICATES A COMPONENT THAT IS NOT PLACED
NC
*
0V RX
6.6V TX7.5V RX
.55- .7V
ALC
DAC
GND3
4
GN
D
5
GN
D
6
GN
DG
ND
8
GN
DG
ND
11
GN
D
U42
GNDGND
1213
7
9 10
1
GND
2.4pFC150
C15120pF
33pFC137
C1492.4pF
180nHL126
20pF
CR1093
1
2
C138
C141
CR1083
12
10pF
GN
D3
710
GN
D4
4R1 9R2
6RF_IN
1RF_OUT
U104C13
C28
GN
D1
2
GN
D2
5
3.3pFC12 7.5pF
C16C7239pF
2.2pFC10
10KR28
C1310uF
180nHL8
100pFC11
R2710
4
AG25
GN
D
1
GN
D
3
GN
D
8
RF_IN2 RF_OUT
7
AVD
D
6
U1
ABP
C1939pF
R1990
6
GN
D1
7
GN
D2
GN
D3
9 R12851K
SWITCH
1
2
3
48
5
GN
D
S101
R5R4
R11310K
Q2
3
5
2
1
4
.022uFC15
3300pFC5
R3100
33pFC135
.022uFC140
33nHL105 3.3K
R101
C1181KR103
33pF
1KR129
33pFC122
C119.022uF
C132
C106
.022uFC104
.022uF
C3E3SW1D1SW2
E2
SW_C
C4TX_DA
5V
A3
REF_DA
B3 RESET
C5RX_DA
D5 R_T
D2
SC1
C1
SC2
SC3
C2B1
SC4
SEL
B2 CLK
DATAA2
B4 EN_ANT
A4 EN_BIAS
D3
GN
D1
E4
GN
D2
NC
B5
D41
23
U102
1
2
3
CR103
R110
CR101
10K
10K
R111
1
24
3
33pFC117
C10133pF
Q110
33pFC102 C120
0.1uF
1
2 3
33pFC107
1RFINRFOUT5
3
SWB_
POS
VCO
NT
2
Q101
C1BIAS_RT
B1ANT_SW_BS
D1TX 12
U105
4
RAW
B_PO
S
D2RX_1
D4
BIAS
_EN
E3
PA_B
IAS
B5PA_CNTL
B4PA_OUT
E4
REC
V_5V
A3
RF_
DET
D5 TEMP_SENSE
D3
B2CATH_1
C5 DA_REF
C4 5V_TX
B3
GN
D
E2ICATH_2
A4
INT_
CAP
_IN
C3 INT_CAP_OUT
U101
A2
ANO
DE_
1
C2ANODE_2
BPO
S
C833pF
C31.022uF
270nHL9
3
1 2
C647pF
C4
CR107
12pF
11
1IN
7OUT
C885.1pF
133
GND
4
GN
D
5G
ND
6G
ND
GN
D
8
GN
D
9 10
GN
DG
ND
U52
GNDGND
12GND
.022uF
C76.2pF
39pFC89 C85C83
10uF
C1150.22uF
33pFC113
5.6KR102
50K33pFC111
RT101
C105.022uF
C12120pF
C10833pF
R11422K
1uFC103
Q108
3
5
2
1
4
C13310uF
0R104
L1276.5nH
33pFC110
33pFC123
8RFP
R105
6
GN
D2
GN
D3
9 10
GN
D4
13
GN
D5
11IFN 12IFP
14LOIN
7RFN
BBP24
BDIV
BVD
D
3
1
GN
D
5
GN
D1
U2
C109
C1532.4pF
AGC
5VREG
LCK
B+CLK
D
5VREGDAC_SEL
100R7
5
4
330pFC98 T1
XFMR
1
2
3
C9110uF
C9039pF
C82.022uF
C84.022uF
4
.022uFC92
15V07T2
1
2
3
5
2KR120
1MEGR6
1
PIN
1PI
N2
2
G1
CONTACTJ401
IF
AGC
LOLO
L108180nH
B+
Tx_RF
LCKLCK
CLK
D
63B81097C06-OSheet 1 of 2
TO UNIVERSALCONNECTOREXTERNALANTENNA
NUF/PMUF6500D, NUF/PMUF6533A AND NUF/PMUF6410D (800MHz)TRANSCEIVER BOARDS’ SCHEMATIC DIAGRAM (Sheet 1 of 2)
81NUF/PMUF6500D, NUF/PMUF6533A AND NUF/PMUF6410D (800MHz) TRANSCEIVER BOARDS’ SCHEMATIC DIAGRAM (Sheet 2 of 2)
LOCK DET
NC
GND
GND
RAW B+
RAW B+
J301
5V TX
NC
4.7 V
OTHERWISE LOCK
VCO
REF OSC
5V REG
SYNTHESIZER
FRACTN IC
IF IC
NC
0V
RSSI
SQ OUT
DATA
DISC
2.1 MHz
CLOCK
IF SEL
J301
2.8 V
2.4V
2.6V
2.5 Vdc
0.8 V
3.3 V0V OR 5V UNLOCK
5V
*
16.8 MHz
16.8
VCO
VCO MOD
2.28V
1.65V
SYN
LCKCLKD
NC
1.55V
2.5V
2.4V
3.0V
NCNC
NC
NC
NC
NC
VCO MOD
DAC SEL
REF OSC SEL
SYN SEL
VCO MOD
SW B+
GND
GND
GND
R1
R3
R4
R5
Q2
1.1 K 510
100 *
*
*
*
*
*
10 K
INDICATES A COMPONENT THAT IS NOT PLACED*
2.4 RX4.6V TX
4.7 V
4.6V4.6V
4.7 V
NC
13V
2.5Vdc
NC
NC
5V
0V RX
NC
0V
BUFFER
MHz
2.4V
3.65V
2.5Vdc
0V5V
4.7 V
2.5 Vdc
TO JUMPER
FLEX P301
U205
NUF6500D NUF6533A
NOTE:
1
200KR25
8
20
16
9
19
18
C3033300pF
3300pFC309
C30433pF
2
33pFC308
C31033pF
43pFC289
33pFC312
C530.15uF
.018uFC52
1
20KR17
Q5
R1=47K
2
3
43pFC57
2
43pFC56
C274
Q113
1K
.022uFC284
.047uFR222
33pFC260
C34
C227
10K
0.1uF
33K
R21
R22
Q4
1
32
R231.5K
2.7K
C25310uF
R33
0.1uF 33pFC251 C250C279
1K0.1uFR221
C95
C214.022uF
51
8.2pF
R211
C2471200pF
C23033pF33pF
C225
C3113300pF
C2580.1uF
15
2.7KR16
33pFC313
.022uFC236
33pF
BATT+
BATT-
NC
14
C228
C2673300pF
NC916
SCK22
SI25SO
21
24SS
13
VDD
VOPT12
VREG11
D
32NC18
NC22
NC33
NC445
NC5NC6
6
VDD214
NC815
NC1017 NC1118 NC1219 NC132028
NC14NC15
29 NC1630 NC1731
7
DCWARP27
DE9
DET8
23EN_CE
FOUT10
26
VSSD
/VSS
A
NC11
U203
CEXT
2.1MHz
DAC_SEL
.022uFC219
LO
5VREG
AGC
5VREG 5VREG
0.33uF
C2113pF
R220
C49
15K
.022uFC233
33pFC231
SW1
11
SW2
38
10uFC254
GN
D5
5
GN
D50
56
GN
D51
57
GN
D6
6
GN
D7
7 8 9
GN
D8
GN
D9
10
RFO
UT
GN
D42
47
GN
D43
49
GN
D44
50
GN
D45
51
GN
D46
52
GN
D47
53
GN
D48
5455
GN
D49
GN
D35
39
GN
D36
40
GN
D37
41
GN
D38
42
GN
D39
43
GN
D4
4
GN
D40
45
GN
D41
46
GND28 31
GND29 32
GN
D3
3
GND30 33
GND31 34
GND32 35
GN
D33
36
GN
D34
37
GND20 23
GND21 24
GND22 25
GND23 26
GND24 27
GND25 28
GND26 29
GND27 30
GN
D13
16
GN
D14
17
GN
D15
18
GN
D16
19
GND17 20
GND18 21
GND19 22
GN
D2
2
BPOS48
CN
TRL1
14
CN
TRL2
44
GN
D1
1
GN
D10
12
GN
D11
13
GN
D12
15
1A32V
F1
L36180nH
TP201
1
C30733pF
C582.2pF
C470.1uF
0.1uFC46
33pFC305
R370
33pFC306
12
11
13
10
6
C40
0.1uF
C41
100pF
1
23
3300pFC3
1.1K CR4
C302
R1
4
33pF
C126
5VREG2.1MHz
LCK
B+
CLK 23
1.022uF
VR10120V
C201
33pFC152
4.7pF
0R201
C2053pF
C202
C20433pF
C61
20pF
C2
100pF
1.5uHL23
0.1uF
510R36
47pFC35
.022uF
C280
C301
C255.022uF
.022uF
0.1uFC96
L20820nH
C62
33pF
0.1uF
C48
C314
C42
430pF
C430.22uF
0.22uF
0.22uFC45
0.22uFC44
0.1uFC60
0.1uFC9C87
0.1uFR322.7K47K
R340.1uFC65
10uFC1
C1250.1uF
65V_TAP
ERROR FEEDBACK
4G
ND
875 INPUT
1OUTPUT
2SENSE
3SHUTDOWN
39
VAG
1
27VCC 2_5V
VCO 5V12
VI B
YPAS
S
25
U20
2
PREA
MP
5V
PREA
MP
IN
2
RAM
P C
AP
2422
REF
CLK
10 RSSI FLT
RSSI OUT9
SUM DEMOD 28
30VAG
GN
D D
IEPA
D5
8 GND DP1
GND DP215
3
GN
D P
REA
MP
29HF DEMOD
18
IOU
T
23
OFF
SET
LOO
P 5V
67 5
PREA
MPO
UT
4
CO
L
19
DAT
A
DM
BYP
DM
IN
13 EMIT
1
GN
D
GN
D D
IEPA
D3
16 26
GN
D D
IEPA
D4
41 36
C2
POS
C3NEG 33
C3POS 34
C4NEG 31
32C4POS
21
CEX
11 CHARGE PUMP 5V
20
CLK
17
U3
40
AGC
BASE14
C1
NEG
37
C1
POS
38
35C2NEG
CR5 39pFC54 C55
39pF
L24180nH
R3547K
5
7
3
17
51KR215
39KR214
10uHL209
.022uF
C244510pF
C246
0.1uFC241
R2121K
.022uFC245
2K
.047uFC275
R213
C2400.1uFC239
0.1uF 0.1uFC237
0.1uFC238
C2704.7uF
0.1uFC116C114
0.1uF
3300pFC266
C2570.1uF
3K1K2
21
K3
0.1uFC256
CR2044
A1 5A2 6A3
36
VMULT19
VMULT28
VMULT37
VMULT46
A/D_BYPASS12
XTAL114
XTAL215
21
PVREF24
SUPFBASE18SUPFCAP17
20SUPFIN
SUPFOUT19
TST126
TST227
VCP
32
LOCK41
MODIN5
MODOUT30
WARP1631
ENR_GND1
43
R_GND244
PREIN
42
EN_CE4FREFOUT
10
GN
D1
1
GN
D2
13
GN
D3
22
GN
D4
33
IADAPT34 IOUT
40
CLK3
CPBIAS129
CPBIAS228
DATA2
DC
5V1
11
DC
5V2
23
DC
5V3
25
DC
5V4
ADAPTSW35
AUX13738
AUX2AUX3
39
AUX4
C36
U204
FL1
FREQ=73.35MHz
GN
D
2
GN
D1
4
OUT3
IN1
2.7pF 3.9pF
L221.5uH
C38
.022uFC37
C209.022uF
TX4
TXBB 16
3
VCC
L20415nH
GND 11NC1415 PRE
RBY 13RX2
SW18
SW210 TRB 7U201
FLIP 6
GN
D
1
GN
D
5
GN
D
12
IN9
33pFC294
C27110uF
IF
D
CLK
AGC
Tx_RF
B+ B+
LCK P404
63B81097C06-OSheet 2 of 2
RF AMPDOWN
MIXERS
RSS
90 DEGPHASESHIFT
DFM
SECONDLOCAL
OSCILLATORSYNTH
BASEBANDFILTERS
UP CONVERSIONMIXERS
OMPAC ZIF
TP401
BANDPASSFILTERS
LIM DEMOD
MAINLOOP
OFFSETLOOP
SERIALDATAPORT
CHECKONE
O.K. AS IS
O.K. AS MARKED
( )
( )
ISS. REVISION RLSE.
CORRECTEDASMARKED
ILLUSTRATOR DATEENGINEERDATE PROGRAM DISK
MEDIA & COMMUNICATIONS DEPT.
RLSE.
DWG. NO.
LETTERING SIZE:REQUIRES:
EDITOR DATECHECKERDATE
Illustrator
Jedi 800/900 RF 8405108X38.J
JP 12/19/97
O
JWB
MAEPF-26305-O
MAEPF-26305
MAEPF-26304-O
NUF6502B/C (900MHz)RDS’ PARTS LIST AND COMPONENT LOCATION DIAGRAMS
82NUF6499B/C ANDTRANSCEIVER BOA
83
ment diodes, transistors, mber only.equency, crystal orola part number.e for future use, and are
e.
aced
aced
ISTOR:
H:
FORMER: 4:1 25:1
LES: See Note 1p
filterC
er
ufferulator
scillatorsizer
: 20V
RTS, Synthesizer, Diode, RF Switch, IF, 3-Pole Filter, VCO, Transformer, Loop Filter
Notes:1. For optimum performance, order replace
and circuit modules by Motorola part nu2. When ordering crystals, specify carrier fr
frequency, crystal type number, and Mot3. “Not Placed” means that components ar
not placed on the circuit board at this tim
REFERENCESYMBOL
MOTOROLAPART NO. DESCRIPTION
CAPACITOR, Fixed: pF ± 5% 50V unless stated
C1 2311049J23 10µFC2 2113932K15 0.1µF; 16VC3 2113931F37 3300C4 2113930F25 8.2C5 2113931F37 3300C6 2113930F43 47C7 2113930F34 20C8 2113930F39 33C9 2113932K15 0.1µF; 16VC10 2413926H19 Inductor 39nHC11 2113930F51 100C12 2113930F15 3.3 ± .25C13 2311049J23 10µFC15 2113932E07 0.022µF; 16VC16 2413926H12 Inductor 10nHC19 2113930F39 33C31 2113932E07 0.022µF; 16VC34 2113932K15 0.1µF; 16VC35 2113930F43 47C36 2113930F13 2.7C37 2113932E07 0.022µF; 16VC38 2113930F17 3.9 ± .25C40 2113930F51 100C41 2113743A19 0.1µFC42 thru 45 2113743A23 0.22µFC46 2113932K15 0.1µF; 16VC47 2109720D14 0.1µFC48 2113740A70 430C49 2311049A04 0.33µFC52 2113741A51 0.18µFC53 2311049A02 0.15µFC54, 55 2113930F41 39C56, 57 2113930F42 43C58 2113930F11 2.2 ± .25C60 2113932K15 0.1µF; 16VC61 2113930F51 100C62, 65 2113932K15 0.1µF; 16VC72 2113930F39 33C82 2113932E07 0.022µF; 16VC83 2113930F39 33C84 2113932E07 0.022µF; 16VC85 2311049J23 10µFC87 2113932K15 0.1µF; 16VC88 2113930F16 3.6 ± .25C89 2113932E07 0.022µF; 16VC90 2113930F39 33C91 2311049J23 10µFC92 2113932E07 0.022µF; 16VC95 2113930F25 8.2C96 2113932K15 0.1µF; 16VC98 2113930F20 5.1 ± .5C101, 102 2113930F39 33C103 2311049A07 1; 16VC104, 105 2113932E07 0.022µF; 16VC106 - - - - - - - - - Not PlacedC107, 108 2113930F39 33C109 - - - - - - - - - Not PlacedC110, 111, 113 2113930F39 33C114 2113932K15 0.1µF; 16VC115 2113743K16 0.22µF; 16VC116 2113932K15 0.1µF; 16VC117, 118 2113930F39 33C119 2113932E07 0.022µF; 16VC120 2113932K15 0.1µF; 16VC121 2113930F34 20C122, 123 2113930F39 33C125 2113932K15 0.1µF; 16VC126, 132 2113932E07 0.022µF; 16VC133 2311049J23 10µFC135 2113930F39 33C137 2113930F19 4.7pF 50V ± .25pF 50VC138 2113930F34 20C140 2113932E07 0.022µF; 16VC141 2113930F19 4.7 ± .25C149 2113930F12 2.4 ± .25C150 2113930F15 3.3 ± .25C151 2113930F31 15C152 2113930F39 33C153 2113930F10 2.0 ± .25C201 2113930F16 3.6 ± .25C202 2113930F24 7.5pF ± .25C204 2113930F14 3.0 ± .25
C205 - - - - - - - - - Not PlacedC209 2113932E07 0.022µF; 16VC211 2113930F14 3.0 ± .25C214, 219 2113932E07 0.022µF; 16VC225 2113930F39 33C227, 228 2113930F39 33C230, 231 2113930F39 33C233, 236 2113932E07 0.022µF; 16VC237 thru 241 2109720D14 0.1µFC244 2113741F18 510C245, 246 2113932E07 0.022µF; 16VC247 2105248W01 1000C250 2113932K15 0.1µF; 16VC251 2113930F39 33C253, 254 2311049J23 10µFC255 2113932E07 0.022µF; 16VC256 thru 258 2113932K15 0.1µF; 16VC260 2113932K07 0.047µF; 16VC266, 267 2113931F37 3300C270 2311049J12 4.7µF; 16C271 2311049J23 10µFC274 - - - - - - - - - Not PlacedC275 2113743A13 0.047µFC279 2113932K15 0.1µF; 16VC280 2113932E07 0.022µF; 16VC284 2113932E07 0.022µF; 16VC289 2113930F42 43C294 2113930F39 33C301 2113932E07 0.022µF; 16VC302 2113930F39 33C303 2113931F37 3, 300C304 thru 308 2113930F39 33C309 2113931F37 3300C310 2113930F39 33C311 2113931F37 3300C312 thru 314 2113930F39 33
DIODE: See Note 1CR4 4805218N57 DualCR5 4862824C01 VaractorCR101, 103 4805218N57 DualCR107 thru 109 4805129M96 PINCR204 4802233J09 Triple
FUSE:F1 6505757V01 1.0A
FILTER:FL1 4802655J03 73.35MHz, See Note 2
CONNECTOR:G2 thru 5 3905643V01 Contact, Ground
JACK:J301 0905461X03 Connector; 20 contacts; to P301
Strip ConnectorJ401 3905264W01 Contact, Antenna
COIL, RF:L8 2462587V37 180nHL9 2462587Q40 270nHL20 2405452C58 820nHL22 2405452C64 1500nHL23 - - - - - - - - - Not PlacedL24, 36 2462587V37 180nHL105 2462587V28 33nHL108, 126 2462587V37 180nHL127 2405430Y01 6.5nHL204 2462587V24 15nHL209 2462587Q59 10µH
PLUG:P404 3905861X02 Connector Battery; 2-pin
TRANSISTOR: See Note 1Q1 4805218N63 NPNQ2 - - - - - - - - - Not PlacedQ4 4805218N63 NPNQ5 4880048M04 PNPQ101 4805128M27 PNPQ108 4805921T06 Dual PNPQ110 4805218N45 PNP
RESISTOR, Fixed: Ω ± 5% 0.0625W unless stated
R1 0662057A50 1.1KR3 0662057A25 100R4 - - - - - - - - - Not PlacedR5 - - - - - - - - - Not PlacedR6 0662057B22 1MEGR7 0662057A25 100
R16 0662057A59 2.7KR17 0662057A80 20KR21 0662057A73 10KR22 0662057A85 33KR23 0662057A53 1.5KR25 0662057B05 200KR27 0662057A01 10R28 0662057A73 10KR32, 33 0662057A59 2.7KR34, 35 0662057A89 47KR36 0662057A42 510R37 0662057B47 0R101 0662057A61 3.3KR102 0662057A67 5.6KR103 0662057A49 1KR104 0662057B47 0R105 - - - - - - - - - Not PlR110, 111, 113 0662057A73 10KR114 0662057A81 22KR120 0662057A56 2KR128 0662057A90 51KR129 0662057C75 1KR199 - - - - - - - - - Not PlR201 0662057A13 33R211 0662057A18 51R212 0662057A49 1KR213 0662057A56 2KR214 0662057A81 22KR215 0662057A87 39KR220 0662057A77 15KR221, 222 0662057A49 1K
THERMRT101 0605621T02 50K
SWITCS101 4005831W01 RF
TRANST1 2505515V03 Balun;T2 2505515V07 Balun;
MODUU1 5105457W51 RF AmU2 5105457W52 MixerU3 5186296A02 IFU4, 5 5105279V06 3-poleU101 5105835U52 TX ALU102 5105835U51 D/AU104 5105279V26 CouplU105 5105385Y84 RF PAU201 5105662U76 VCO BU202 5105469E65 5V RegU203 5105385Y61 Ref. OU204 5105457W81 SyntheU205 5105385Y54 VCO
DIODEVR101 4813830A33 Zener;
MECHANICAL PASH1 2605258V02 SHIELDSH2 2605259V01 SHIELDSH3 2605260V01 SHIELDSH4 2605261V01 SHIELDSH5 2605263V02 SHIELDSH7 2605890U02 SHIELDSH8 2605418V01 SHIELDSH9 2605540W01 SHIELD
Electrical Parts List, Transceivers (900MHz)NUF6499B/C AND NUF6502B/C
84
*
*
*
1
2TO UNIVERSALCONNECTOR
EXTERNALANTENNA
NC
NC
NC
3-POLE FILTER
5V
5V
5V
7.4 V RX4.3 V TX
COUPLER
NC
0V RX
5V TX 0V RX
0V TX 5V RX
0V RX
.37V TX 7.5V RX
0V TX 5V RX
5V TX 0V RX
6.6V TX7.5V RX
.55- .7 V
ALC
DAC
3.93 V
TX 5V
INDICATES A COMPONENT THAT IS NOT PLACED
RF PA
MIXERBUFFER
*
3-POLE FILTER
*
ANTENNA
NC
6-6.8V TX
0V RX 5V TX
RFAMPLIFIER
RF SWITCH
5.1V TX
P402
NC
.43V
.43V
4.7V TX 0V RX
DAC_SEL
63B81097C07-OSheet 1 of 2
*
*
U101D1TX 12
B1ANT_SW_BS
C1BIAS_RT
D5 TEMP_SENSE
A3
RF_
DET
E4
REC
V_5V
CLK
5VREG 5VREG
LCK
B+
D
AGC
LO
B3
IF
GN
D
C4 5V_TX
C5 DA_REF
B2CATH_1
D3
BPO
S
U105
ANODE_2
A2
ANO
DE_
1
C2
B4 PA_OUT
B5 PA_CNTL
E3
PA_B
IAS
R105
R4C138
D
LCK
D4
BIAS
_EN
RX_1 D2
C3 INT_CAP_OUT
A4
INT_
CAP
_IN
E2ICATH_2
20pFC121 B+
CLK
Tx_RF
.022uFC132
33pFC122
3.3KR101
C123.3pF C88
C1532pF
Q101 1
2 3
3.6pF
.022uF20pF
C140
L1276.5nH
5.6KR102
R1202K
R6
1
PIN
2
2
G1
1MEG
CONTACTJ401
PIN
1
0
L108180nH
51KR128
R199
48
5
GN
D
6
GN
D1
7
GN
D2
9
GN
D3
SWITCHS101
1
2
3
R5
2
1
4
R11310K
Q2 *
3
5
C15.022uF
C53300pF
100R3
33pFC135
33nHL105
C1503.3pF
C137
C15115pF
4.7pF
2.4pF
L126180nH
CR1093
1
2
C149
C1413.3pF
CR1083
12G
ND
1G
ND
2
5
GN
D3
710
GN
D4
4R1 9R2
6RF_IN
1RF_OUT
U104C13
C28
2
6
GN
DG
ND
8 9
GN
DG
ND
10
GN
D
11
IN OUT
GND2
12GNDGND
13
1 7
GND3
4
GN
D
5
GN
D 6.8pFC16
U4
2.4pFC10 C72
33pF
10KR28
C1310uF
180nHL8
100pFC11
RF_OUT 7
6
AVD
D
10R27
ABP 4
AG2 5
GN
D
1
GN
D
3
GN
D
8
RF_IN2
U1
C1933pF
C31
C833pF
270nH
.022uF
C6
L9
CR1073
1 2
47pF
8.2pF
GN
D9 10
GN
D11
GN
D
1IN
7OUT
C42
GNDGND
1213
GND3GND
4
GN
D
5
GN
D
6
GN
D
8
GN
D
U5
.022uF
20pFC7
33pFC89 C85C83 100
10uF
C98
R7
T1
1
2
3
5
4
5.1pF
10uF
XFMR
C90 C91C8233pF
C84.022uF
.022uF
.022uF
15V071
2
3
5
4
C92
1112IFP
14LOIN
7 RFN8 RFP
T24
BVD
D
3
1
GN
D
5
GN
D1
6
GN
D2
GN
D3
9
GN
D4
10
GN
D5
13
IFN
U2 2BBPBDIV
33pFC118R103
1K
1KR129
C119.022uF
C109
C106 C11033pF
C12333pF
C1150.22uF
50KRT101
C11133pF
.022uF 33pFC108C105
22KR114
4
C1031uF
Q108
3
5
2
1
C13310uF
R1040
5V
A3
.022uFC104
C1
SC2
C2
SC3
B1
SC4
SELC3
E3SW1D1SW2
E2
SW_C
C4TX_DA
D3
GN
D1
E4
GN
D2
B5
NC
D4REF_DA
RESETB3
C5RX_DA
D5R_T
D2
SC1
U102
B2CLK
A2DATA
B4EN_ANT
A4EN_BIAS
CR103
1
23
CR101
1
23
10KR110
R11110K
Q110
1
24
3
33pFC117
33pFC10133pF
C120C10233pFC107
0.1uF
RAW
B_PO
S
4
1RFINRFOUT5
3
SWB_
POS
VCO
NT
2
TO UNIVERSALCONNECTOREXTERNALANTENNA
NUF6499B/C AND NUF6502B/C (900MHz)TRANSCEIVER BOARDS’ SCHEMATIC DIAGRAM (Sheet 1 of 2)
85
CLK
D
1.55V
2.5V
2.4V
3.0V
2.4V
3.65V
DAC SEL
2.5Vdc
0V5V GND
GND
GND
GND
4.7 V4.7 V
2.5V
16.8 MHz
2.8V TX
3-11V
FLEX P301DAC_SEL
CLOCK
1.65V
J301
U205
NC
16.8 MHz
MHz
BUFFER
LCK
B+
SYNTHESIZER
FRACTN IC
IF IC
NC
0V
2.4V RX4.6V TX
4.7 V
4.6V4.6V
4.7 V
NC
13V
2.5Vdc
NC
NC
5V
0V RX
NC
0V5V
*
16.8
VCO
VCO MOD
2.28V
1.65V
SYN
LCKCLKD
NC
2.4V
2.6V
2.56 Vdc
0.8 V
3.3 V
0V OR 5V UNLOCK
LOCK DET
NC
NCNC
NC
NC
NC
NC
VCO MOD
REF OSC
SYN SEL
VCO MOD
SW B+
GND
RAW B+
RAW B+
TO JUMPER
5V TX
NC
4.7 V
OTHERWISE LOCK
VCO
REF OSC
5V REGC2790.1uF
RSSI
SQ OUT
DATA
DISC
2.1 MHz
IF SEL
2.5 V dc
2.8 V
C2500.1uF
R2211K
2RXSW1
8
SW210 7
TRB
4TX 16
TXBB
3
VCC
GN
D
15
GN
D
12
GN
D
IN9
11GND
14NCPRE
15
13RBY
U201
6FLIP
R21539K
R21422K
L20910uH
C247
510pFC244
.022uF
1200pF
1KR212
C245
R213
C275.047uF
2K
0.1uFC2390.1uF
C2400.1uFC237C238
0.1uF
C2704.7uF
0.1uFC116C114
0.1uF
C2663300pF
C2570.1uF
K221 K3
C2560.1uF
CR204
A1 4
A2 5
A3 6
K1398
VMULT27VMULT36VMULT4
12A/D_BYPASS
XTAL11415
XTAL2
24
SUPFBASE1817
SUPFCAP
20SUPFIN
19SUPFOUT
26TST127TST2
36
VCP
VMULT1
LOCK
5MODIN
30MODOUT
16WARP 31
EN 43R_GND1 44R_GND2
PREIN21
PVREF
EN_CE
10FREFOUT
GN
D1
113
GN
D2
22
GN
D3
33
GN
D4
34IADAPTIOUT
32
41
CLK
29CPBIAS1CPBIAS2
28
2DATA
11
DC
5V1
DC
5V2
2325
DC
5V3
DC
5V4
42
4
35ADAPTSW
37AUX138AUX2AUX3
3940
AUX4
3
0.1uF
U204
C60
0.1uFC90.1uF
2.7K C87
INPUT 8OUTPUT1
SENSE2 SHUTDOWN 3
R32
U202
5V_TAP6
5 ERROR FEEDBACK 7
GND4
10
RSSI OUT9
SUM DEMOD 28
30VAG
39
VAG
1
VCC 2_5V27
VCO 5V12
VI B
YPAS
S
25
29
IOU
T
18
OFF
SET
LOO
P 5V
23
57 6
PREA
MPO
UT
PREA
MP
5V
4
PREA
MP
IN
2
RAM
P C
AP
24
REF
CLK
22
RSSI FLT
13
GN
D
1
GN
D D
IEPA
D3
16 26
GN
D D
IEPA
D4
GN
D D
IEPA
D5
41
GND DP18
GND DP215
GN
D P
REA
MP
3
HF DEMOD
C4POS 32
21
CEX
CHARGE PUMP 5V11
CLK
20
CO
L
17
DAT
A
19
DM
BYP
DM
IN
EMIT
BASE14
C1
NEG
37
C1
POS
38
35C2NEG
36
C2
POS
C3NEG 33
C3POS 34
31C4NEG
U3
AGC
40
C54
CR539pFC55
39pF
R35L24180nH
2.7KR33
47K
C5743pF
43pFC56
Q11
3
2
C274
C284.022uF
1KR222
C340.1uF
VDD
13
VOPT12
11VREG
R2233K
6NC6
VDD21415
NC8 16NC9
SCK2225
SI
21SO
24SS
29NC15NC16
3031
NC17NC18
32
NC223
NC3 4NC4NC5
5
10FOUT
26
VSSD
/VSS
A
1NC1
17NC10NC11
1819
NC12
20NC13NC14
28
U203
7CEXT
DCWARP279
DE8
DET
EN_CE23
C25310uF
33pF
17
C251
3
23
1.022uFC126
20VVR101
C201
C15233pF
R201
3.6pF
3pF
337.5pF
C205
100pFC61
C202
L231.5uH
510R36
47pF
.022uFC280
C35
180nHL36
820nHL20 OUT
1IN
C362.7pF
FREQ=73.35MHz
FL1
2
GN
D
4
GN
D1
3
3.9pFC38
L221.5uH .022uF
C37
0.22uFC43
0.22uFC42
C45
0.22uF
0.22uF
C314
C44
2.2pFC58
33pF
C470.1uF
0.1uFC46 R37
C30533pF
0
14
C30633pF
11C30733pF
12
13
10
C41
6
C40
0.1uF
3300pFC3
100pF
CR41
23
R11.1K
C30233pF
5
4
.022uFC236
32V1AF1
20
1
8
16
9
19
18
3300pFC303
3300pFC309
C30433pF
C289
2
43pF
C31233pF
C3113300pF
0.15uFC53 R16
R25200K
C52.018uF
2.7K
20K
7
R17
51R211
Q4
1
32
.022uFC246
10K
R1=47K
Q52
3 1
R21
C62
C225
0.1uF
3pF
33pF
C22833pF
C211
3pF
C267
C204
C230
3300pF
C490.33uF
33pF
C23333pFC231
.022uF
10uFC254
7
GN
D7
8
GN
D8
9
GN
D9
RFO
UT
10
11
SW1
38
SW2
52
GN
D46
53
GN
D47
54
GN
D48
GN
D49
55
5
GN
D5
GN
D50
56
GN
D51
57
6
GN
D6
43
GN
D39
4
GN
D4
45
GN
D40
46
GN
D41
47
GN
D42
49
GN
D43
GN
D44
5051
GN
D45
34GND31 35GND32
36
GN
D33
37
GN
D34
39
GN
D35
40
GN
D36
41
GN
D37
42
GN
D38
27GND24 28GND25 29GND26 30GND27 31GND28 32GND29
GN
D3
3
33GND30
20GND17 21GND18 22GND19
2G
ND
2
23GND20 24GND21GND22 25
26GND23
1G
ND
112
GN
D10
13
GN
D11
15
GN
D12
16
GN
D13
17
GN
D14
GN
D15
18 19
GN
D16
48 BPOS
CN
TRL1
14 44
CN
TRL2
33pFC227
10uFC271
33pFC294
430pFC48
0.1uFC125
.022uFC301
C255.022uF
33pFC310
C30833pF
8.2pFC95
10uFC1 0.1uF
C65
5VREG
R3447K
0.1uFC258
BATT+
BATT-
NC
0.1uFC96
C20.1uF
1.5KR23
C31333pF
15K
15
C214.022uF
R220
C209.022uF
15nHL204
.047uF
C2410.1uF
C260
.022uF
TP205
1
B+B+
D
LCK
CLK
C219
IF
Tx_RF
5VREG
5VREG
AGC
5VREG
LO
2.1MHz
2.1MHz
P404
RF AMP
DOWNMIXERS
RSS
90 DEGPHASESHIFT
DFM
SECONDLOCAL
OSCILLATORSYNTH
BASEBANDFILTERS
UP CONVERSIONMIXERS
OMPAC ZIF
TP401
BANDPASSFILTERS LIM DEMOD
MAINLOOP
OFFSETLOOP
SERIALDATAPORT
63B81097C07-OSheet 2 of 2
NUF6499B/C AND NUF6502B/C (900MHz)TRANSCEIVER BOARDS’ SCHEMATIC DIAGRAM (Sheet 2 of 2)
86
VIEWED FROM SIDE 2
CHECKONE
O.K. AS IS
O.K. AS MARKED
( )
( )
ISS. REVISION RLSE.
CORRECTEDASMARKED
ILLUSTRATOR DATEENGINEERDATE PROGRAM DISK
MEDIA & COMMUNICATIONS DEPT.
RLSE.
DWG. NO.
EDITOR DATECHECKERDATE
Illustrator
Jedi 800/900 RF8405108X41.M
JP
MAEPF-27152
MAEPF-27152-O
2/7/01
O
AM800MHz: NUF6500D, NUF6533A900MHz: NUF6499D
VIEWED FROM SIDE 1
O.K. AS IS
O.K. AS MARKED
( )
( )
ISS. REVISION RLSE.
CORRECTEDASMARKED
RLSE.
EDITOR DATECHECKERDATEJP
MAEPF-27151-O
2/7/01
O
BW800MHz: NUF6500D, NUF6533A900MHz: NUF6499D
NUF/PMUF6499D (900MHz)TRANSCEIVER BOARD PARTS LIST AND COMPONENT LOCATION DIAGRAMS
87
Notes:1. For optimum performance, order replacement diodes, transistors,
and circuit modules by Motorola part number only.2. When ordering crystals, specify carrier frequency, crystal
frequency, crystal type number, and Motorola part number.3. “Not Placed” means that components are for future use, and are
not placed on the circuit board at this time.
REFERENCESYMBOL
MOTOROLAPART NO. DESCRIPTION
CAPACITOR, Fixed: pF ± 5% 50V unless stated
C1 2311049J23 10µFC2 2113932K15 0.1µF; 16VC3 2113931F37 3300C4 2113930F25 8.2C5 2113931F37 3300C6 2113930F43 47C7 2113930F34 20C8 2113930F39 33C9 2113932K15 0.1µF; 16VC10 2413926H19 Inductor 39nHC11 2113930F51 100C12 2113930F15 3.3 ± .25C13 2311049J23 10µFC15 2113932E07 0.022µF; 16VC16 2413926H12 Inductor 10nHC19 2113930F39 33C31 2113932E07 0.022µF; 16VC34 2113932K15 0.1µF; 16VC35 2113930F43 47C36 2113930F13 2.7C37 2113932E07 0.022µF; 16VC38 2113930F17 3.9 ± .25C40 2113930F51 100C41 2113743A19 0.1µFC42 thru 45 2113743A23 0.22µFC46 2113932K15 0.1µF; 16VC47 2109720D14 0.1µFC48 2113740A70 430C49 2311049A04 0.33µFC52 2113741A51 0.18µFC53 2311049A02 0.15µFC54, 55 2113930F41 39C56, 57 2113930F42 43C58 2113930F11 2.2 ± .25C60 2113932K15 0.1µF; 16VC61 2113930F51 100C62, 65 2113932K15 0.1µF; 16VC72 2113930F39 33C82 2113932E07 0.022µF; 16VC83 2113930F39 33C84 2113932E07 0.022µF; 16VC85 2311049J23 10µFC87 2113932K15 0.1µF; 16VC88 2113930F16 3.6 ± .25C89 2113932E07 0.022µF; 16VC90 2113930F39 33C91 2311049J23 10µFC92 2113932E07 0.022µF; 16VC95 2113930F25 8.2C96 2113932K15 0.1µF; 16VC98 2113930F20 5.1 ± .5C101, 102 2113930F39 33C103 2311049A07 1; 16VC104, 105 2113932E07 0.022µF; 16VC106 - - - - - - - - - Not PlacedC107, 108 2113930F39 33C109 - - - - - - - - - Not PlacedC110, 111, 113 2113930F39 33C114 2113932K15 0.1µF; 16VC115 2113743K16 0.22µF; 16VC116 2113932K15 0.1µF; 16VC117, 118 2113930F39 33C119 2113932E07 0.022µF; 16VC120 2113932K15 0.1µF; 16VC121 2113930F34 20C122, 123 2113930F39 33C125 2113932K15 0.1µF; 16VC126, 132 2113932E07 0.022µF; 16VC133 2311049J23 10µFC135 2113930F39 33C137 2113930F19 4.7pF 50V ± .25pF 50VC138 2113930F34 20C140 2113932E07 0.022µF; 16VC141 2113930F19 4.7 ± .25C149 2113930F12 2.4 ± .25C150 2113930F15 3.3 ± .25C151 2113930F31 15C152 2113930F39 33C153 2113930F10 2.0 ± .25C201 2113930F16 3.6 ± .25C202 2113930F24 7.5pF ± .25C204 2113930F14 3.0 ± .25C205 - - - - - - - - - Not Placed
C209 2113932E07 0.022µF; 16VC211 2113930F14 3.0 ± .25C214, 219 2113932E07 0.022µF; 16VC225 2113930F39 33C227, 228 2113930F39 33C230, 231 2113930F39 33C233, 236 2113932E07 0.022µF; 16VC237 thru 241 2109720D14 0.1µFC244 2113741F18 510C245, 246 2113932E07 0.022µF; 16VC247 2105248W01 1000C250 2113932K15 0.1µF; 16VC251 2113930F39 33C253, 254 2311049J23 10µFC255 2113932E07 0.022µF; 16VC256 thru 258 2113932K15 0.1µF; 16VC260 2113932K07 0.047µF; 16VC266, 267 2113931F37 3300C270 2311049J12 4.7µF; 16C271 2311049J23 10µFC274 - - - - - - - - - Not PlacedC275 2113743A13 0.047µFC279 2113932K15 0.1µF; 16VC280 2113932E07 0.022µF; 16VC284 2113932E07 0.022µF; 16VC289 2113930F42 43C294 2113930F39 33C301 2113932E07 0.022µF; 16VC302 2113930F39 33C303 2113931F37 3, 300C304 thru 308 2113930F39 33C309 2113931F37 3300C310 2113930F39 33C311 2113931F37 3300C312 thru 314 2113930F39 33
DIODE: See Note 1CR4 4805218N57 DualCR5 4862824C01 VaractorCR101, 103 4805218N57 DualCR107 thru 109 4805129M96 PINCR204 4802233J09 Triple
FUSE:F1 6505757V01 1.0A
FILTER:FL1 4802655J03 73.35MHz, See Note 2
CONNECTOR:G2 thru 5 3905643V01 Contact, Ground
JACK:J301 0905461X03 Connector; 20 contacts; to P301
Strip ConnectorJ401 3905264W01 Contact, Antenna
COIL, RF:L8 2462587V37 180nHL9 2462587Q40 270nHL20 2405452C58 820nHL22 2405452C64 1500nHL23 - - - - - - - - - Not PlacedL24, 36 2462587V37 180nHL105 2462587V28 33nHL108, 126 2462587V37 180nHL127 2405430Y01 6.5nHL204 2462587V24 15nHL209 2462587Q59 10µH
PLUG:P404 3905861X02 Connector Battery; 2-pin
TRANSISTOR: See Note 1Q1 4805218N63 NPNQ2 - - - - - - - - - Not PlacedQ4 4805218N63 NPNQ5 4880048M04 PNPQ101 4805128M27 PNPQ108 4805921T06 Dual PNPQ110 4805218N45 PNP
RESISTOR, Fixed: Ω ± 5% 0.0625W unless stated
R1 0662057A50 1.1KR3 0662057A25 100R4 - - - - - - - - - Not PlacedR5 - - - - - - - - - Not PlacedR6 0662057B22 1MEGR7 0662057A25 100R16 0662057A59 2.7K
R17 0662057A80 20KR21 0662057A73 10KR22 0662057A85 33KR23 0662057A53 1.5KR25 0662057B05 200KR27 0662057A01 10R28 0662057A73 10KR32, 33 0662057A59 2.7KR34, 35 0662057A89 47KR36 0662057A42 510R37 0662057B47 0R101 0662057A61 3.3KR102 0662057A67 5.6KR103 0662057A49 1KR104 0662057B47 0R105 - - - - - - - - - Not PlacedR110, 111, 113 0662057A73 10KR114 0662057A81 22KR120 0662057A56 2KR128 0662057A90 51KR129 0662057C75 1KR199 - - - - - - - - - Not PlacedR201 0662057A13 33R211 0662057A18 51R212 0662057A49 1KR213 0662057A56 2KR214 0662057A81 22KR215 0662057A87 39KR220 0662057A77 15KR221, 222 0662057A49 1K
THERMISTOR:RT101 0605621T02 50K
SWITCH:S101 4005831W01 RF
TRANSFORMER:T1 2505515V03 Balun; 4:1T2 2505515V07 Balun; 25:1
MODULES: See Note 1U1 5105457W51 RF AmpU2 5105457W52 MixerU3 5186296A02 IFU4, 5 5105279V06 3-pole filterU101 5105835U52 TX ALCU102 5105835U51 D/AU104 5105279V26 CouplerU105 5105385Y84 RF PAU201 5105662U76 VCO BufferU202 5105469E65 5V RegulatorU203 5105385Y61 Ref. OscillatorU204 5105457W81 SynthesizerU205 5105385Y54 VCO
DIODE:VR101 4813830A33 Zener; 20V
MECHANICAL PARTSSH1 2605258V02 SHIELD, SynthesizerSH2 2605259V01 SHIELD, DiodeSH3 2605260V01 SHIELD, RF SwitchSH4 2605261V01 SHIELD, IFSH5 2605263V02 SHIELD, 3-Pole FilterSH7 2605890U02 SHIELD, VCOSH8 2605418V01 SHIELD, TransformerSH9 2605540W01 SHIELD, Loop Filter
Electrical Parts List, Transceiver (900MHz)NUF/PMUF6499D
88
1
2TO UNIVERSALCONNECTOR
EXTERNALANTENNA
NC
NC
NC
3-POLE FILTER
5V
5V
5V
7.4 V RX4.3 V TX
COUPLER
NC
0V RX
5V TX 0V RX
0V TX 5V RX
0V RX
.37V TX 7.5V RX
0V TX 5V RX
5V TX 0V RX
6.6V TX7.5V RX
.55- .7 V
ALC
DAC
3.93 V
TX 5V
* INDICATES A COMPONENT THAT IS NOT PLACED
RF PA
MIXERBUFFER
**
3-POLE FILTER
*
*
*
ANTENNA
NC
6-6.8V TX
0V RX 5V TX
RFAMPLIFIER
RF SWITCH
5.1V TX
P402
NC
.43V
.43V
4.7V TX 0V RX
DAC_SEL
*
LO
AGC2
5
3
Q2
10KR113
4
1
C1010nHC16
B+CLK
D
LCK
39nH
20pFC121
Tx_RF
.022uFC132
33pFC122
3.3KR101
C123.3pF
C88
C1532pF
Q101 1
2 3
3.6pF
C140.022uF
20pFR4C138
L1276.5nH
R1025.6K
2KR120
1MEGR6
PIN
1
1
PIN
2
2
G1
180nHCONTACT
J401
0
L108
51KR128
R199
3
48
5
GN
D
6
GN
D1
7
GN
D2
9
GN
D3
SWITCHS101
1
2
R5
C15.022uF
R3
C53300pF
100
L105
33pFC135
33nH
15pF
C1503.3pF
4.7pFC137
C151
180nHC1492.4pF
L126
CR1093
1
2
2
C1413.3pF
RF_IN1 RF_OUT
CR1083
1
3
C28
2
GN
D1
GN
D2
5
GN
D3
710
GN
D4
4R1 9R2
6
7OUT
U104C1
4
GN
D
5
GN
D
6 8 9
GN
DG
ND
GN
DG
ND
10
GN
D
11
IN1
GND2
12GNDGND
13
GND3
C7233pF
U4
10KR28
C1310uF
180nHL8
100pFC11
RF_OUT 7
6
AVD
D
10R27
ABP 4
AG2 5
1
GN
DG
ND
3
GN
D
8
RF_IN2
U1
C1933pF
C31
C833pF
270nH
.022uF
C6
L9
CR1073
1 2
47pF
8.2pF
GN
D10
GN
D11
GN
D
1IN
7OUT
C4
2GND
GND1213
GND3GND
4
GN
D
5
GN
D
6
GN
D
98G
ND
U5
.022uF
20pFC7
33pFC89 C85C83 100
10uF
C98
R7
T1
1
2
3
5
45.1pF
10uF
XFMR
C90 C91C8233pF
C84.022uF
.022uF
.022uF
15V07
1
2
3
5
4
C92
1112IFP
14 LOIN
7 RFN8 RFP
T24
BVDD
3
1
GN
D
5
GN
D1
6
GN
D2
GN
D3
9
GN
D4
10
GN
D5
13
IFNU2
2BBPBDIV
33pFC118R103
1K
1KR129
C119.022uF
C109
C106
C11033pF
C12333pF
R105
C1150.22uF
50KRT101
C11133pF
.022uF 33pFC108C105
22KR114
4
C1031uF
Q108
3
5
2
1
C13310uF
R1040
5V
A3
.022uFC104
C1
SC2
C2
SC3
B1
SC4
C3 SEL
E3SW1D1SW2
E2
SW_C
C4TX_DA
D3
GN
D1
E4
GN
D2
B5
NC
D4REF_DA
RESETB3C5RX_DA
D5 R_T
D2
SC1
U102
B2 CLK
A2 DATA
B4 EN_ANT
A4 EN_BIAS
CR103
1
23
CR101
1
23
10KR110
R11110K
Q110
1
24
3
33pFC117
33pFC10133pF
C120C10233pFC107
0.1uF
RAW
B_PO
S
4
1RFINRFOUT5
3
SWB_
POS
VCO
NT
2
A3
RF_
DET
D5TEMP_SENSE
C1BIAS_RT
B1ANT_SW_BS
D1TX 12
U105
A4
INT_
CAP
_IN
C3 INT_CAP_OUT
RX_1 D2
D4
BIAS
_EN
E3
PA_B
IAS
B5 PA_CNTLB4
PA_OUT
E4
REC
V_5V
A2
ANO
DE_
1
C2ANODE_2
D3
BPO
S
B2CATH_1
C5 DA_REF
C4 5V_T X
B3
GN
D
E2ICATH_2
IF
U101
CLK
5VREG 5VREG
LCK
Tx_RF
D
AGC
LO
B+
TO UNIVERSALCONNECTOREXTERNALANTENNA
63B81097C08-OSheet 1 of 2
NUF/PMUF6499D (900MHz)TRANSCEIVER BOARDS’ SCHEMATIC DIAGRAM (Sheet 1 of 2)
89
B+
CLK
D
SYN
MHz
CLK
Tx_RF
5VREG
5VREG
D
AGC
5VREG
LO
2.1MHz
2.1MHz
B+B+
LCK
3.65V
DAC SEL
2.5Vdc
0V5V GND
GND
GND
GND
4.7 V4.7 V
2.5V
16.8 MHz
2.8V TX
3-11V
FLEX P301DAC_SEL
CLOCK
1.65V
J301
U205
BUFFER
OTHERWISE LOCK
VCO
REF OSC
5V REG
SYNTHESIZER
LCKCLKD
NC
LCK
4.6V TX
4.7 V
4.6V4.6V
4.7 V
NC
13V
2.5Vdc
NC
NC
5V
0V RX
NC
0V5V
*
16.8
VCO
VCO MOD
2.28V
1.65V
SYN
2.1 MHz
IF SEL
2.5 V dc
2.8 V
2.4V1.55V
2.5V
2.4V
3.0V
2.4V
0V OR 5V UNLOCK
LOCK DET
NC
NCNC
NC
NC
NC
NC
VCO MOD
REF OSC
SYN SEL
VCO MOD
SW B+
GND
RAW B+
RAW B+
TO JUMPER
5V TX
NC
4.7 V
63B81097C08-OSheet 2 of 2
RSSI
SQ OUT
DATA
DISC
FRACTN IC
IF IC
NC
0V
2.4V RX
.022uFC245
2.6V
2.56 Vdc
0.8 V
3.3 V
R2121K
R2132K
.047uFC275
0.1uFC240
0.1uF0.1uFC239 C237
C270
0.1uFC238
4.7uF C1160.1uF0.1uF
C114
C257
3300pFC266
0.1uFC256
0.1uF
5A26A3
3 K12 K2
K31
XTAL1XTAL2
15
CR2044A1
TST126
TST227
VCP
36
9VMULT1VMULT2
8
VMULT37
VMULT46
A/D_BYPASS12
14
43
R_GND244
21PREIN
24PVREF
18SUPFBASE
SUPFCAP17
SUPFIN20
SUPFOUT19
33
IADAPT3432
IOUT
LOCK41
MODIN5
30MODOUT
WARP16
EN31
R_GND1
23
DC
5V3
2542
DC
5V4
EN_CE4FREFOUT
10
1
GN
D1
GN
D2
13
GN
D3
22
GN
D4
AUX23839
AUX3AUX4
40
CLK3
CPBIAS12928
CPBIAS2
DATA2
DC
5V1
11
DC
5V2
17
U204
ADAPTSW35
AUX137
3
1
C126.022uF VR101
20V2
3
0.1uFC279
0.1uFC250
3
1KR221
PRE
RBY 13RX2
8 SW110 SW2 TRB 7
TX4
TXBB 16
VCC
FLIP 6
1
GN
DG
ND
5
GN
D
12
9IN
GND 11NC1415
U201
C202
39KR215
7.5pF
1.5uHL23
C61100pF
R36510
47pFC35
C280.022uF
180nHL20
820nHL36 IN
1
2.7pFC36
FL1
FREQ=73.35MHz
GN
D
2
GN
D1
4
OUT3
C383.9pF
.022uF1.5uHL22
0.22uF
C37
C42
0.22uF
C430.22uF
C44
C45
C31433pF
0.22uF
C582.2pF
C47
R214
0.1uF
L209
22K
C244510pF
10uH
C2471200pF
33pFC306
14
33pFC307
10
12
11
6
13
C410.1uF
C40100pF
C33300pF
CR41
23
1.1KR1
33pFC302
5
4
C236.022uF
F11A32V
C152
1
3.6pF
33pF
33
C201
R201
3pFC205
3300pF
C3033300pF
33pFC304
C309
2
C28943pF
33pFC312
C311
C530.15uF
3300pF
200KR25
2.7K
C52
R16
20KR17
.018uF
7
R21151
1
32
C246.022uF
10KR21
Q4
0.1uFC46
33pFC305
R370
C204
33pFC228
C2673300pF
3pF
33pF
0.33uFC49
C230
C233.022uF
C23133pF
10uF
6
GN
D7
7
GN
D8
8
GN
D9
9
10
RFO
UT
SW1
11
SW2
38
C254
51
GN
D46
52
GN
D47
53
GN
D48
5455
GN
D49
GN
D5
5
56
GN
D50
57
GN
D51
GN
D6
42
GN
D39
43
GN
D4
4
GN
D40
45
GN
D41
46
GN
D42
47
GN
D43
4950
GN
D44
GN
D45
33
GND3134
GND3235
GN
D33
36
GN
D34
37
GN
D35
39
GN
D36
40
GN
D37
41
GN
D38
26
GND2427
GND2528
GND2629
GND2730
GND2831
GND2932
3G
ND
3
GND30
19
GND1720
GND1821
GND1922
GN
D2
2
GND2023
GND212425
GND22GND23
44
GN
D1
1
GN
D10
12
GN
D11
13
GN
D12
15
GN
D13
16
GN
D14
1718
GN
D15
GN
D16
BPOS48
14
CN
TRL1
CN
TRL2
20
9
8
18
16
430pF
19
0.1uF
C48
C125
C255
C301.022uF
33pF
.022uF
C308
C310
33pF
C958.2pF
C110uF
C650.1uF 47K
R34
C2580.1uF
3
2
1
BATT+
BATT-
NC
C620.1uF
Q5
R1=47K
33pF
3pFC211
C225
C313
R220
15
33pF
15K
.022uFC214
.022uFC209
L20415nH
0.1uFC241
C260 C22733pF.047uF
TP205
1
.022uFC219
5VREG
C27110uF
R32
C29433pF
1 OUTPUT
2 SENSE 35 7
SHUTDOWN
2.7K
6 5V_TAP
ERROR FEEDBACK
4GND
8INPUT
9 RSSI OUT
28SUM DEMOD
VAG 30
VAG
1
39
27VCC 2_5V
12 VCO 5V
25
VI B
YPAS
S
U202
IOU
T
23
OFF
SET
LOO
P 5V
PREA
MPO
UT
5 4
PREA
MP
5V
2
PREA
MP
IN
24
RAM
P C
AP
22
REF
CLK
10 RSSI FLT
GN
D
16
GN
D D
IEPA
D3
GN
D D
IEPA
D4
26
41
GN
D D
IEPA
D5
8 GND DP1
15GND DP2
3
GN
D P
REA
MP
29HF DEMOD
18 21
11CHARGE PUMP 5V
20
CLK
17
CO
L
19
DAT
A
7
DM
BYP
DM
IN
6
13 EMIT
1 37
C1
NEG
38
C1
POS
C2NEG 35
C2
POS
36
33C3NEG
34C3POS
C4NEG 31
32C4POS
CEX
U3
40
AGC
14BASE
CR5
L24
C5539pF
47K180nH R35
R332.7K
43pFC57
Q113
2
C5643pF
C274
.022uFC284
R2221K
0.1uFC34
33KR22
NC916
22SCK
SI25SO
21
SS24
13
VDD
12VOPT
VREG11
32NC18 2
NC2NC3
3
NC445
NC5NC6
614
VDD2NC8
15
NC101718
NC11NC12
19 NC132028
NC14NC15
2930
NC16NC17
31
CEXT7
27DCWARP
DE9
DET8
23EN_CE
FOUT10
VSSD
/VSS
A
26
NC11
U203
10uFC253
33pFC251
C960.1uF
0.1uFC2
R231.5K
39pFC54
0.1uFC60
0.1uFC9
IF
0.1uFC87
P404
RF AMP
DOWNMIXERS
RSS
90 DEGPHASESHIFT
DFM
SECONDLOCAL
OSCILLATORSYNTH
BASEBANDFILTERS
UP CONVERSIONMIXERS
OMPAC ZIF
TP401
BANDPASSFILTERS LIM DEMOD
MAINLOOP
OFFSETLOOP
SERIALDATAPORT
NUF/PMUF6499D (900MHz)TRANSCEIVER BOARDS’ SCHEMATIC DIAGRAM (Sheet 2 of 2)
90
CHECKONE
O.K. AS IS
O.K. AS MARKED
( )
( )
ISS. REVISION RLSE.
CORRECTEDASMARKED
ILLUSTRATOR DATEENGINEERDATE PROGRAM DISK
MEDIA & COMMUNICATIONS DEPT.
RLSE.
DWG. NO.
LETTERING SIZE:REQUIRES:
EDITOR DATECHECKERDATE
Illustrator
Jedi HT/JT Trans. Cont.8405261Z04.D
JP
MAEPF-26100
O
JWB
5/28/97
MAEPF-26100-O
MAEPF-26099-O
NCN6145A/C, NCN6146A, NTN7089C, NCN6129C, NCN6138A, NCN6140A/B, NCN6141A, NCN/PMCN6140C CONTROLLER BOARDS’ PARTS LIST AND COMPONENT LOCATION DIAGRAMS
91
Notes:1. For optimum performance, order replacement diodes, transistors,
and circuit modules by Motorola part number only.2. When ordering crystals, specify carrier frequency, crystal
frequency, crystal frequency, crystal type number, and Motorola part number.
3. “Not Placed” means that components are for future use, and are not placed on the circuit board at this time.
REFERENCESYMBOL
MOTOROLAPART NO. DESCRIPTION
CAPACITOR, FIXED: pF ±5%; 50V unless stated
C608, 609, 611 - - - - - - - - - Not PlacedC674, 675 - - - - - - - - - Not PlacedC677 thru 686 - - - - - - - - - Not PlacedC688 - - - - - - - - - Not PlacedC701 2113932K15 .1µF 16VC702, 703 2113932E07 .022µF 16VC704 2113930F51 100pFC705, 06 2113743A19 .1µFC707 - - - - - - - - - Not PlacedC708 2113932K15 .1µF 16VC709 2113930F51 100pFC710 2113743A23 .22µFC711 2311049J11 4.7µF 16VC712 2113932K15 .1µF 16VC713 2311049A01 .1µF 35VC714 2113932K15 .1µF 16VC715, 716 2113741A45 .01µFC717 - - - - - - - - - Not PlacedC718 2113932K15 .1µF 16VC719 2113931F49 .01µFC720 2311049A01 .1µF 35VC721 2113930F51 100pFC722 2311049J23 10µF 6VC723 2113932K15 .1µF 16VC724 2113931F49 .01µFC725 2113932K15 .1µF 16VC726 - - - - - - - - - Not PlacedC727 2113932K15 .1µF16VC728 2113931F49 .01µFC729 2311049A42 3.3µF 6VC730 2113932K15 .1µF 16VC731 2113930F51 100pFC732 2113932K15 .1µF 16VC733, 734, 735 2113930F51 100pFC736 - - - - - - - - - Not PlacedC737 thru 746 2113930F51 100pFC747 thru 754 - - - - - - - - - Not PlacedC755 thru 760 2113930F51 100pFC761 2113931F49 .01µFC762 2311049A57 10µF 16VC763 2113931F49 .01µFC764 2113931F41 4, 700pFC765 2311049J11 4.7µF 16VC766, 767, 768 2113930F51 100pFC769 2311049A07 1µF 16VC770 2113743B23 .33µFC771 2311049A07 1µF 16VC772 2113743B23 .33µFC773 2311049A07 1µF 16VC774 2113931F17 470pFC775 2113931F13 330pFC776 2311049A07 1µF 16VC777 2113931F17 470pFC778 2113930F51 100pFC779 2113743A19 .1µFC780 2113931F49 .01µFC786 2113930F51 100pFC787 - - - - - - - - - Not PlacedC788 2113931F25 1, 000pFC789 thru 793 2113930F51 100pFC794 2113931F13 330pFC795 - - - - - - - - - Not PlacedC796 thru 799 2113930F51 100pFC800, 801 2113930F39 33pF
DIODE:CR701, 702 4805218N57 Dual, See Note 1
JACK:J701 0905257V04 Connector, 26-pin; to P701J702 0913915A11 Connector, 25-pin (HT 1000); J702
Not Placed on JT 1000J703 0905257V03 Connector, 18-pin; to P703J704 0905461X03 Connector, 20-contact; to P704
COIL, RF:L701 2462587Q42 .39µHL704 thru 707 2462587Q42 .39µHL710 thru 712 2462587Q42 .39µH
TRANSISTOR: See Note 1Q701 - - - - - - - - - Not PlacedQ702 4802245J04 PNPQ703 - - - - - - - - - Not Placed
RESISTOR, Fixed: Ω ± 5% .0625W Unless stated
R620 thru 626 - - - - - - - - - Not PlacedR628 - - - - - - - - - Not PlacedR700 0662057A57 2200ΩR701 0662057A56 2000ΩR702, 703 0662057A41 470ΩR704 0662057A65 4700ΩR705, 706, 707 - - - - - - - - - Not PlacedR708 0662057G07 75KΩ ± 1%; .1W (HT1000)
0662057G13 100KΩ ± 1%; .1W (JT1000)R709 0662057G08 82.5KΩ ± 1%; .1WR710, 711, 712 0662057A89 47KΩR713 0662057A25 100ΩR714, 715, 716 0662057A73 10KΩR717 0662057A65 4700ΩR718, 719 0662057A29 150ΩR721 thru 725 - - - - - - - - - Not Placed (HT1000)
0662057B47 0 (JT1000)R726 - - - - - - - - - Not PlacedR727 0662057A97 100KΩR729 0662057R92 47.5KΩ ± 1%; .1WR730 0662057A97 100KΩR731 0662057A65 4700ΩR733 0683962T45 68 5-1R735, 737 0662057A73 10KΩR738 0662057A81 22KΩR753 - - - - - - - - - Not PlacedR754 0662057B47 0Ω ± .050ΩR755 0662057A73 10KΩR756 0662057A56 2000ΩR757 0662057A97 100KΩR758 0662057A97 100KΩ (HT1000)
Not Placed (JT1000)R759 0662057A97 100KΩR760 0662057B47 0 Ω ± .050ΩR761, 762 0662057A97 100KΩ (HT1000)
Not Placed (JT1000)R763 0660076A41 470ΩR764, 765, 766 0662057C55 150Ω
MODULE: See Note 1U601 - - - - - - - - - Not PlacedU701 5185765B33 Audio Signaling FilterU702 - - - - - - - - - Not PlacedU704 4805921T07 NPNU705 5105835U96 Microcomputer (NCN6146A)
5105835U22 Microcomputer (NTN7089C)5105835U71 Microcomputer (NCN6129C,
NCN6138A)5105835U85 Microcomputer (NCN6140A,
NCN6141A, NCN6145A)5186296A10 Microcomputer (NCN6140B,
NCN6141B, NCN6145B)5185765B31 Microcomputer (NCN6140C)
U706 5105835U49 Audio PAU708 - - - - - - - - - Not PlacedU709 5105469E65 5V regulatorU710 5113806A20 Multiplexer (HT1000)
- - - - - - - - - Not Placed (JT1000)
DIODE, Zener:VR701 4813830A15 5.6VVR702, 703 4805117Y01 Dual, 6.2VVR704 4813830A15 5.6VVR706 4805117Y01 Dual, 6.2VVR709 4805117Y01 Dual, 6.2VVR713, 714 4813830A15 5.6VVR715 4813830A28 15VVR718, 719 4805117Y01 Dual, 6.2VVR720 4813830A28 15VVR721, 722 4805117Y01 Dual, 6.2VVR723 4813830A15 5.6V
Electrical Parts List, Controller:NCN6129C And NCN6138A (all HT 1000 Models)NCN6140A/B (VHF HT 1000 Models)NCN6141A (UHF HT 1000 Models)NCN/PMCN6140C (all HT 1000 Models)NCN6145A/C (800MHz HT 1000 Models) NTN7089C And NCN6146A (JT 1000 Models)
92
*
*
*
*
*
*
*
*
*
MDC TX ONLY
*
2.5Vdc
2.5Vdc
3.8VdcVCO MOD ATTENUATOR RATED 200mVpk-pk/kHz
PL ONLYMDC ONLY
ASFIC
HearClear Option
*
PL ONLY
3.7Vdc
200Hz RX MDC ONLY
*
HearClear
* *
**
* *
*
*
*
*
**
*
*
C611
4.9Vdc
0 Vdc
4.9Vdc
RATED 2.5Vdc282mVpk-pk/kHz
2.5Vdc
C80133pF
C800
C682
33pF
0.1uFC714
C7130.1uF
VDD
C6VOXO
E1 XTALIN
E2XTALOUT
C7790.1uF
G1
C7 TXIN
H5UNATRXOUT
B2U
NIV
IO
D1UPCLK
VAG
CAP
E7
D8VAGOUTH8VCOATN
C2
RSSI
J4RXAUDOUT
H6 RXIN
J3R
XLIM
CAP
G4RXLIMOUT
H1
SQD
ET
H7 SQIN
TIM
ING
CAP
H3
TRKCLKIN
B8 MICIN
F2 PGMENAB
C3 PLCLK
J7 PLIN
A4PLLIM
C8PREMP
G7REFATN
J2R
ESET
G8
GN
D8
F5G
ND
9
A5LC
AP
E8 LIMIN
C1
LOO
PCAP
C5
LOW
SPC
AP B1MDCREF
A6MICAMPOUT
G6
GN
D13
F3G
ND
2G
3G
ND
3D
4G
ND
4E4
GN
D5
F4G
ND
6D
5G
ND
7E5
B3GCB3 A2GCB4 C4GCB5
B7G
ND
A
D2
GN
DD
D3
GN
D1
G5
GN
D10
E6G
ND
11F6
GN
D12
B6D
CAP
G2 DTMFCLK
J5 EXPAUDIO
A7 EXTMICIN
H4EXTVOLIN
B5GCB0A3GCB1 B4GCB2
J6
D7 AUXTXIN
F8BI
ASR
ES
D6
BUFF
DIS
C
H2
CH
ACT
F1 CLK
F7DACO
E3 DATA U701
AUXRXIN
C679
C686
C683R625
.022uFC702
R621
C7200.1uF
2KR756
100pF
390nH
C721
L710
C787
R620
C684
Vcc
R702
470
R626
Vcc
C7180.1uF
C608
C685
R622
C677
C7050.1uF
R703
2K
470
RSSIIN 3VAG
32VC
C
R701
NC5 NC113 NC210 NC312 NC4
NFILIN7
8NFILOUT
11NOISHLD
15
18
16 FFIN
17FFOUT
1G
ND
6HCIDSAB
28 HIENAB
23ICENAB
4LODSAB
29
COMPCAP
COMPOUT 19
25 CPNENAB
30EXPADJ
26EXPBYP
27 EXPIN
31EXPOUT
14FFCNTL
FFENAB
U60122 CBUFIN
21CBUFOUT
20CFBBYP 9CLIPREF
24COMPBYP
23
0.1uF
C678
C7100.22uF
C706
C609
C680
C715.01uF
Vcc
C681
10KR755
.01uF
470pFC777
C719
47KR712
C674
C688
.01uF
C675
.01uFC716
C780
SB+
0.1uFC701
R726
390nHL701
330pFC775
C778100pF
R628
1uFC776
0.1uFC732
100pFC735
C703.022uF 4.7K
R704
C717
0.1uFC708
0.1uFC712
4.7uFC711
47.5KR729
C707
R623
R624
EXT_MIC
COMP_EN
COMP_EN
AUPA_ENAUPA_EN
LODSAB
LODSAB
EXT_SPKR_SEL EXT_SPKR_SEL
HCI_DIS
HCI_DISHI_CLMP_EN
HI_CLMP_EN
VCO_MODVCO_MOD
FF_EN
INT_MIC
C736
VOX
UNIV_IOUNIV_IO
2.1_MHz
PWR_RST PWR_RST
SCK SCK
ASFIC_SEL
AUX_RXAUX_RX
SQIN
RX_DATARX_DATA
J702_7
RX_IN
DISC
LG_DTMF LG_DTMF
PL_TX PL_TX
TX_DATATX_DATA
RX_AUDIO
ASFIC_MIC_AUD_out
ASFIC_MIC_AUD_out
RSSI
UPCLKUPCLK
CHACTCHACT SQ_DETSQ_DET
PL_RXPL_RX
MDC_REFMDC_REF
DATA DATA
VOX
63B81097C09-O
NCN6129C, NCN6138A, NCN6140A/B, NCN/PMCN6140C, NCN6141A, NCN6145A/C, NCN6146A, NTN7089C AND PMCN6140C CONTROLLER BOARD ANALOG SECTION SCHEMATIC DIAGRAM
93
*
* ** *
TP4 TP1100K
* *
VR7196.2V
3
2 1
R7174.7K
5.6VVR723
0.1uFC730
SB+
R7210
5V_REG
5.6VVR714
22
5
R730100K
R709
R708
82.5K
75K
VR7226.2V
3
1 2
6
C748
1
750 C749
5V_REG
R7002.2K
C751
R73822K
VOL_SENSE
J701_11J701_13
J701_7
RESET
J701_9
J701_15
EMERGENCY
SW3POS
RTA3
RTA1
VOX
RSSI
RAT
INT_PTT
MON
J701_24
RTA0
RTA2
CONC_SENJ701_10J701_18
J701_5
SCAN_PROG
U709_5
63B81097C10-O
140A/B, NCN/PMCN6140C, NCN6141A, NCN6145A/C, NCN6146A, NTN7089C SECTION SCHEMATIC DIAGRAM
U702
MICRO-PU705
68HC711P2
** *
5V
7.9488 MHz
5V UNSQTP3
U708
TP2
0V
5Vp-p
0V SQ
* * * *
5.0Vdc
* *
1 6.2VVR718
3
2
Q701
5V_REG
R71410K
C752
2
0
10K
R7
R71
100pFC737
Q703
R725
*HOLD*WP S1
SCK
SOVD D
VSS
0
R753
*CS
R707
5V_REG
B+
C728.01uF 3.3uF
C729
100pFC797
150R764
VR721
3
21 6.2V
C747
3
C
4
5V_REG
R7240
C753
VDD
_A_D
VRH
VRL
VSS
VSS2
VSSL
VSSR
VSS_
A_D
XFC
XIRQ
XTAL
PG6PG7
PH0PH1PH2PH3PH4PH5PH6PH7
RESETB
VDD
VDD
2
VDD
LVD
DR
VDDSYN
PE6PE7
PF0PF1PF2PF3PF4PF5PF6PF7
PG0PG1PG2PG3PG4PG5
PC4PC5PC6PC7
PD0PD1PD2PD3PD4PD5
PE0PE1PE2PE3PE4PE5
PA4PA5PA6PA7
PB0PB1PB2PB3PB4PB5PB6PB7
PC0PC1PC2PC3
SB+
CLK_EEXTAL
IRQ
MODAMODB
PA0PA1PA2PA3
*C726*
5V_REG
5V_REG
C754
5
R7314.7K
C786100pF
VR7026.2V
3
2 1
R754 0
R71610K
0.1uF
10KC727
R735
R706
R705
R7230
J701_19
J701_25
LOCK_DET
DATA
J701_20
J701_3
J701_14
ASFIC_SELSYN_SELREF_SELZIF_SEL
DAC_SEL
RX_DATAPL_RX
MDC_REFLH_BUSY
TX_DATAPL_TX
LG_DTMF
UP_CLK
J701_17
SQ_DETCHACT
GRN_LEDRED_LED
CLK
FF_EN
J701_26
1256
8734
NCN6129C, NCN6138A, NCN6CONTROLLER BOARD DIGITAL
BOARDRF
GRN LED
SCK
2.1 MHz
GND
GND
RAW_B+
DATA
GND
UNSW B+2
EXPA
NSI
ON
BO
ARD
CO
NN
ECTO
R
INT_PTT
PAENABLE
LH_BUSY
TX_OUT
SQ OUT
P704 P301JUMPER
GND
FLEX
GND
J301
TX_IN
SB2
TONE OUT
OPT_SEL1
8
NC
NC3
TO
C740100pF
45
23
1
100KR762
470pFC774
R763 470
12
1011
9
C738100pF
B+
3
7
2
17
1413
17
19
16
1415
13
22
9
C731100pF
C739100pF
100KR758
18
5V_REG
CR701
12
3
1516
R757100K
20
24
J70225
876
SB+
13
15 Y
2Y0
1Y1
4Z
5Z0
Z1 3
B
9C
6EN
8G
ND
16VC
C
7VE
E
14 X
12X0
X1
MC14053BU710
A11
10
23
21
100KR759
100pFC741
100pFC733
1011
1819
100pF
12
390nH
C734
L707
SB+
5V_REG
R761100K
20
R7600
56
1
4
OPTENABLE
DISC
SWB+
ground
NC2
EMERGENCYCONC_SEN
RSSI
REFOSCSELLOCK_DET
LH_DATA
DA_SEL
PWR_RST
ZIF_SEL
NC1
RX_OUT
OPT_SEL2
RX_IN
SW_B+
VOL_SENSE
SYN_SEL
SW3POS
VCO_MOD
63B81097C11-O
6138A, NCN6140A/B, NCN/PMCN6140C, NCN6141A, NCN6145A/C, NCN6146A, PMCN6140C CONTROLLER BOARD TOP-LEVEL SCHEMATIC
94Power Section
Digital Section
Analog Section
TX_DATA
RTSLH_BUSYCTS
GND
GND1
OPT_B+
GND
DTMF Keypad
DTMF Keypad
DTMF Keypad
DTMF Keypad
DTMF Keypad
DTMF KeypadDTMF Keypad
DTMF Keypad
U704C792100pF 100pF
C799100pF
100pFC798
C742C796100pF
1617
12
R765
10KR737
150
100pFC704
C755100pF
100pFC709
100pFC758
INT_SPKR
RX_AUDIO
SPKRCOM
J7011
AUPA_ENERROR
EXT_SPKR
EXT_SPKR_SEL
SB+
VR7135.6V
100pFC744
26
100pFC756
2425
10
100pFC791
89
100pF
100pFC745
C759
20
R71047K
47KR711
6
5V_REG5V_REG
100pFC793
100pFC789
100pF
2
11
C760
13
3
1415
2
4
3
15VVR720
12
8
4
7
9
56
18
J7031
SQ_DET
TX_DATA
UNIV_IO
UPCLK
VCO_MOD
VOX
11DISC
EXT_MIC
EXT_SPKR_SEL
FF_EN
INT_MIC
J702_7
LG_DTMF
MDC_REF
PL_RXPL_TX
PWR_RST
RSSI
RX_AUDIO
RX_DATA
SCK
SQIN2.1_MHz
ASFIC_MIC_AUD_out
ASFIC_SEL
AUPA_ENAUX_RX
CHACT
DATA
6.2V
3
21VR709
13
19
10
14
VOL_SENSE
VOX
ZIF_SEL
RED_LED
REF_SEL
RESET
RSSI
RTA0
RTA1RTA2
RTA3
RX_DATA
SCAN_PROG
SQ_DET
SW3POS
SYN_SEL
TX_DATA
U709_5
UP_CLK
J701_20
J701_24J701_25J701_26
J701_3J701_5J701_7J701_9
LG_DTMF
LH_BUSY
LOCK_DET
MDC_REF
MON
PL_RXPL_TX
RAT
CLK
CONC_SEN
DAC_SELDATA
EMERGENCY
FF_EN
GRN_LED
INT_PTT
J701_10J701_11J701_13J701_14J701_15J701_17J701_18J701_19
ASFIC_SEL
CHACT
B+
C743100pF
100pFC790
VR7066.2V
3
12
16
100pF
150
C757
R766
1000pFC788
5.6VVR704
23
21
5.6VVR714
6.2V
3
1 2
22
18
VR703
15
100pFC746
7
45
SB+
C794
SB+
L711
330pF
100R713
390nH
VR7015.6V
100KR727
SB+
VR71515V
R73368
390nH
C795
L712
1
23
CR702
17
150R718 R719
150
51
6
32
EMERGENCY
CONC_SEN
RTA1
RTA0
BUTT2BUTT3
INT_MIC
MODE_CNTL
INT_PTT
EXTMIC
5V_REG
DATA
RED_LED_DRV
OPT_SEL2
OPT_SEL1
SB+
VOL_SENSE
SW3POS
BUTT1
RTA3
RTA2
INT_SPKR
EXT_SPKR
SPKRCOM
GRN_LED_DRV
SB+
B+
NCN6129C, NCNNTN7089C AND
95
3.8Vdc UNSQRATED 5.5Vpk-pkAUDIO OUTPUT MAX: 6.5Vpk-pk
EXT SPK
3.8Vdc UNSQ1800mVrms, RATED AUDIO OUTPUT
RATED 5.5Vpk-pkAUDIO OUTPUT MAX: 6.5Vpk-pk
100pFC767
C768
L705390nH
100pF
C7720.33uF
390nHL706
C766100pF
L704390nH
ERROR
EXT_SPKR
SPKRCOM
INT_SPKR
0.33uFC770
63B81097C12-O
N6140A/B, NCN/PMCN6140C, NCN6141A, NCN6145A/C, NCN6146A, NTN7089C ER SECTION SCHEMATIC DIAGRAM
5V Regulator
AUDIO PA
Vcc Regulator
1.1Vdc900mVpk-pk : MAX AUDIO SETTING250mVpk-pk : RATED AUDIO SETTING
6.8Vdc
5.0Vdc
0Vdc EXT SPK SEL5Vdc INT SPK SEL
5Vdc UNSQ0Vdc SQ
0.1uFC7235V_TAP
6
ERROR 5FEEDBACK7
4
GN
D
INPUT8 OUTPUT 1
SENSE 2SHUTDOWN3
U709
SB+
0.1uFC725
0.1uFC724
5V_REG
SB+
C72210uF
1uFC773
31N
C7
32N
C8
10 PLIN 9PLOUT
13 REG
11REGOUT5
VCC
1
7VC
C2
24 INT_SPKR
16MICAMPOUT
25N
C1
26N
C2
NC
327 28
NC
429
NC
530
NC
6
15EN_MIC
EXT_INT_SPKR2119 EXT_MIC_IN
14 FREQCOMP
1G
ND
13
GN
D2
12G
ND
3
18INT_MIC_IN
2AMP2OUT4AMP3OUT
8 AMPIN
6BOOTCAPC123BOOTCAPC2
BOOTCAPC3 22
20 EN_AMP17 EN_INT_MIC
U7061uFC771
Vcc
C7644700pF
.01uFC761
10uFC762
C765C763.01uF
Q702
4.7uF SB+
C7691uF
EXT_SPKR_SEL
AUPA_EN
RX_AUDIO
NCN6129C, NCN6138A, NCCONTROLLER BOARD POW
CHECKONE
IS
MARKED
( )
( )
RLSE.
EPT.
RLSE.
098
7A/B, NCN6150A/B, NTN7091D, NTN7620E, PMCN6147B AND PMCN6150B LLER BOARD’ PARTS LIST AND COMPONENT LOCATION DIAGRAM
96O.K. AS
O.K. AS
ISS. REVISION
CORRECTEDASMARKED
ILLUSTRATOR DATEENGINEERDATE PROGRAM DISK
MEDIA & COMMUNICATIONS DDWG. NO.
LETTERING SIZE:REQUIRES:
EDITOR DATECHECKERDATE
Illustrator
Jedi Dual Flash Cont.8405940W06.E
JP
JWB
5/28/97
MAEPF-26
O
MAEPF-26098-O
MAEPF-26097-O
NCN614CONTRO
97
REFERENCESYMBOL
MOTOROLAPART NO. DESCRIPTION
CAPACITOR, Fixed: pF ± 5%; 50V unless stated
C700 thru C708 2113931F17 470pFC709 2113743A23 0.22µFC710 2311049J11 4.7µFC711 2311049A07 1µFC712, C713 2113743A19 0.1µFC714, C715 2113932K15 0.1µFC716, C717 2113931F49 10nFC718 2113932K15 0.1µFC719 2311049A01 0.1µFC720 2113931F49 10nFC721 2113932K15 0.1µFC722 2311049A09 2.2µFC723 2113743A23 0.22µFC724 2113930F44 51C725 2311049A07 1µFC726 2113743F12 0.33µFC727 2311049A07 1µFC728 2113743F12 0.33µFC729 2311049A07 1µFC730 2113931F41 4700C731 2113932K15 0.1µFC732 2311049A57 10µFC733 2113932K15 0.1µFC734 2311049J23 10µFC735 thru C738 2113931F17 470pFC739 2113930F39 33C740 thru C742 2113931F17 470pFC743 2113741A49 15nFC744 2113931F49 10nFC745 2113930F39 33C746 thru C757 2113931F17 470pFC758 2113932K15 0.1µFC759 thru C761 2113931F17 470pFC762 2113932K15 0.1µFC763 2113930F36 24C764 2113930F44 51C765 2113932K15 0.1µFC766 2311049A42 3.3µFC767 2113932K15 0.1µFC768 2113931F13 330C769 2113931F17 470pFC770 2311049J23 10µFC771 2113932K15 0.1µFC772 2311049A42 3.3µFC773 - - - - - - - - - Not PlacedC774, C775 2113931F17 470pFC776 2113932K15 0.1µFC777 2311049A07 1µFC778 2113932K15 0.1µFC779 - - - - - - - - - Not PlacedC780 thru C786 2113931F17 470pFC787 2113930F39 33C788 thru C790 2113931F17 470pFC791 2113931F20 620C792 2113931F13 330C793 2113743A19 0.1µFC794 2113932K15 0.1µFC795, C796 2311049A56 4.7µFC797 2113930F51 100C798 2113931F49 10nFC799 2113930F39 33C804 2113931F41 4700C808 2113931F17 470pFC810 2113930F46 62C811 2113931F17 470pF
DIODE:CR701 4813825A05 SchottkyCR702 thru CR704
4805218N57 Dual
CR705 4813833C02 DualCR706 4805218N57 Dual
JACK:J701 0905257V04 Connector, 26-pin; to P701 on
Front Cover Display FlexJ702 0913915A11 Connector, 25-pin (NCN/
PMCN6150A/B and NTN7620E)- - - - - - - - - Not Placed (NCN/PMCN6147B and
NTN7091D)
J703 0905257V03Connector, 18-pin; to P703 on Controls Flex
J704 0905461X03 Connector, 20 contacts; to P704 Strip Connector
COIL, RF:L704 2462587Q40 270nHL705 2462587Q40 270nH (NCN/PMCN6150A/B and
NTN7620E)0660076A41 470Ω resistor (NCN/PMCN6147B
and NTN7091D)L709 2462587Q40 IND CHIP 270nH 10%
TRANSISTOR:Q701 4805128M40 TSTR BCW61BB LH 48G26Q703 4880048M01 TSTR NPN DIG 47K/47K
RESISTOR, FIXED: Ω ± 5%; 0.0625W unless stated
R700 0662057A65 4.7kR701 0662057A56 2.0kR702 0662057A81 22kR703 0662057A56 2.0kR704 0662057A41 470R705 0662057R92 47.5kR706 0662057A56 2.0kR707 0662057A41 470R708 0662057A56 2.0kR709 0662057A41 470R710 0662057A89 47kR711 0662057A97 100kR712 0662057A56 2.0kR713 0662057A81 22kR714 0683962T45 68R715 0662057A97 100kR716, R717 0662057A81 22kR718 0662057A97 100kR719 0662057B02 150kR720 thru R724 0662057A89 47kR725 0662057G07 75k 1%R726 0662057G08 82.5k 1%R727 0662057A81 22kR728, R729 0662057A89 47kR730, R731 0662057C55 150R732 0662057A73 10kR736, R738 0662057A81 22kR739 0662057A73 10kR740, R741 0662057A81 22kR743 0662057A73 10kR746 0662057A97 100kR747 0662057B02 150kR749 0662057A73 10kR750 0662057A97 100kR753 - - - - - - - - - Not PlacedR754 0662057B47 0R755 - - - - - - - - - Not PlacedR757 0662057A81 22kR758 0662057A97 100kR759 0662057A81 22kR760 0662057B47 0R761 0662057A73 10kR762 0662057B47 0R763 - - - - - - - - - Not PlacedR768 - - - - - - - - - Not Placed (NCN/PMCN6150B and
NTN7620E)0662057A81 22k (NCN/PMCN6147B and
NTN7091D)R769 0662057A81 22k (NCN/PMCN6150A/B and
NTN7620E)- - - - - - - - - Not Placed (NCN/PMCN6147B and
NTN7091D)R771 0662057B47 0R773, 774 0662057A41 470R775 0662057A29 150R776 - - - - - - - - - Not PlacedR802, R803 0662057A56 2.0kR805 0662057A41 470R806, R807 0660076A29 150
MODULE:U701 5185765B33 ASFICU702 5105835U49 Audio PAU703 4805921T09 Dual TransistorU704 4805921T07 Transistor, NPNU705 5185765B32 Microcomputer 68HC11F1U708 5105469E65 5V RegulatorU709 5105750U28 Mux
U710 5185765B30 SLIC VU711 5113806A20 MultiplexerU712 4805718V01 Transistor, NPNU713 5105109Z72 EEPROMU714 5185748L01 SRAMU715 5105625U84 256k X 8 FLASHU716 5105625U84 256k X 8 FLASH (NCN/
PMCN6150A/B and NTN7620E)- - - - - - - - - Not Placed (NCN/PMCN6147B and
NTN7091D)U717 - - - - - - - - - Not Placed
DIODE, Zener:VR701, VR702 4813830A23 10VVR703 4813830A18 6.8VVR706, VR709 4813830A15 5.6VVR712 4813830A33 20VVR713 4813830A23 10VVR714 4813830A18 6.8VVR715 4813830A14 5.1VVR717 4813830A27 14VVR720 thru VR723
4805117Y01 6.2V
Notes:1. For optimum performance, order replacement diodes, transistors,
and circuit modules by Motorola part number only.2. When ordering crystals, specify carrier frequency, crystal
frequency, crystal type number, and Motorola part number.3. “Not Placed” means that components are for future use, and are
not placed on the circuit board at this time.
Electrical Parts List, ControllersNCN6147A/B, NCN6150A/B, NTN7091D, NTN7620E,PMCN6147B, PMCN6150B
98
*
*
ASFICNC
*
*
C720.01uF
.01uFC717
C713R707
0.1uF
R706
470 C7930.1uF
2K
4.7uFC796
0R771
62pFC810
470pFC786
D1UPCLK
VAG
CAP
E7
D8VAGOUT H8VCOATN
C2
VDD
C6VOXO
E1XTALIN
E2XTALOUT
G4RXLIMOUT
H1
SQD
ET
H7SQIN
TIM
ING
CAP
H3
TRKCLKING1
C7TXIN
H5UNATRXOUT
B2U
NIV
IO
A4PLLIM
C8PREMP
G7REFATN
J2R
ESET
G8RSSI
J4RXAUDOUT
H6RXIN
J3R
XLIM
CAP
C1
LOO
PCAP
C5
LOW
SPC
AP
B1MDCREF
A6MICAMPOUT
B8MICIN
F2PGMENAB
C3PLCLK
J7PLIN
D4
GN
D4
E4G
ND
5F4
GN
D6
D5
GN
D7
E5G
ND
8F5
GN
D9
A5LC
AP
E8LIMIN
D2
GN
DD
D3
GN
D1
G5
GN
D10
E6G
ND
11F6
GN
D12
G6
GN
D13
F3G
ND
2G
3G
ND
3
H4EXTVOLIN
B5GCB0
A3GCB1 B4GCB2
B3GCB3 A2GCB4 C4GCB5
B7G
ND
A
H2
CH
ACT
F1CLK
F7DACO
E3DATA
B6D
CAP
G2DTMFCLK
J5EXPAUDIO
A7EXTMICIN
U701
AUXRXINJ6
D7AUXTXIN
F8BI
ASR
ES
D6
BUFF
DIS
C
C7110.1uF
C7181uF
0.1uF
0.1uFC721
C712
0.1uFC714
62pFC811
12KR776
Vaud
SW_B+
330pFC792
10KR761
R774470
R71047K
470pFC808
C779
R773
C716.01uF
470pF
470
4.7KC704
C782
R700
470pF
C7190.1uF
C7090.22uF
Vaud
C798.01uF
.015uFC7435.6V
VR706C742470pF
0.1uFC715
C7222.2uF
C7230.22uF
C773
4.7uFC710
47.5KR705
470
2KR703
R704
C795
Vaud
4.7uF
RSSI
ASFIC_MIC_AUD_out
INT_MIC
470pFC785
SCK
ASFIC_SEL
AUX_RXAUX_RX
SQIN
RX_DATARX_DATA
AUXTXIN
EXT_MIC
PRE-EMP PRE-EMP
2.1_MHz
VCO_MODVCO_MOD
DISC
LG_DTM FLG_DTMF
PL_TX PL_TX
TX_DATA TX_DATA
RX_AUDIO
EXT_SPKR_SELEXT_SPKR_SEL
UPCLKUPCLK
CHACTCHACTSQ_DETSQ_DET
PL_RXPL_RX
MDC_REFMDC_REF
MOSIMOSI
VOX
VOX
UNIV_IOPWR_RST
SCK
63B81097C13-O
NCN6147A/B, NCN6150A/B, NTN7091D, NTN7620E, PMCN6147B AND PMCN6150B CONTROLLER BOARD ANALOG SECTION SCHEMATIC DIAGRAM
99
UNIV_IO/DVP_WE
*
OPT_SEL1
SLICV 32k
X 8
EEPR
OM
EXP_INT2/OPT_TXD
256k
X 8
FLA
SH
*
OPT_B+/BOOT_SEL
DVP
_WE/
RTS
BOU
T
KEY/FAIL
DVP
_WE/
RTS
BIN
SCI_RX/TDX_OUT
DVP_WE/RTSBOUT
32k
X 8
SRA
M
256k
X 8
FLA
SH
EXP_SEL2/OPT_CTBS
LH_ BUSY/KID
EXP_SEL2/OPT_CTBSLH_DATA/KEY/FAIL
R71622K
6
C7650.1uF
3.3uF
R73210K
R711
C766
100pF
100K
Vdd A(17)A(18)
C797
R718100K
.01uFC744
VSS2
H5
VSS3
F1 C5
VSS4
A(16)
A(4)A(5)A(6)A(7)
B2RXDIN
SCN
END
9G
2SC
NSL
B
VDD
1F9
VDD
2J5
VDD
3E1 B5
VDD
4
E9VS
S1
J6PM
2_BN
K4H
6PM
3_BN
K5
C9POR
RO
M1C
SBK5 F5
RO
M2C
SBR
TSBI
NJ8
RTS
BOU
TJ1
B3RWBIN
PL1G7PL2PL3
F8
PL4G9K8
PL5PL6
G4J3
PL7
PM0_
BNK2
K6 G5
PM1_
BNK3
G8
PK2
F6PK
3_A9
F7PK
4_A1
0PK
5_XC
S1B
J7 G6
PK6_
XCS2
BPK
7_XC
S3B
K7
E7PL0J9
PJ1A5PJ2_TXDOUTPJ3_CTSBOUT
B6A6
PJ4_TXDINPJ5
C6
PJ6A7
PJ7D6
E8PK
0_C
TSBI
NH
9PK
1
F4 F2PH
2H
1PH
3PH
4G
3H
2PH
5PH
6H
3 K2PH
7
PJ0B4D5
E2IR
QB
A8LHRSTILHRSTOB
B7
A2M
EMR
WB
OEBC4
OVERRIDEB9
PH0
F3
PH1
C1D4D5
D2
D6D3
D7D1
B8D
ECIN
EE1C
SBJ4 K4
EE2C
SBH
C11
RST
BE4
BOO
TRX
BOO
TSTR
PBE5
CEB
G1
CLK_4XEA3A4
CLK_E
D0C3
D1B1
D2C2
D3D4
H4A14OUT
A15INH7K3
A15OUT
A2C8
A3D8
A4E6
AVBE3
J2
U710A0
D7
A1C7
H8A14IN
A15_OUT
2
2
5
VDD
3
VSS
0
01
R719150K
7
U709
CNTL
4
1
29
30EN_CEEN_OE
327
EN_WE
24
GND
9VPP
8
VCC
56
21D022D123D225D326D427D528D6D7
18A2 17A3 16A4 15A5 14A6 13A7 3A8 2A9 31
A10 1A11 12A12 4A13 5A14 11A15 10A16 6A17
Vdd
U71620
A0 19A1
C748
A(2)
A(14)
1KR723
A(9)
470pF
A(3)
1
3
C7771uF
Vpp
Vdd
10KR743
A(13)
22KR736 R727
22K
C781470pF 470pFC790
6
CR703
1
24
54
A(4)
7
5
A(2)A(1)A(0)
A(3)
U717
C8044700pF
2
R720
Vdd
A(14)
1
EN_WE6
GND
21VC
C7
47K
19
D220
D322
D42324
D5D6
2526
D7
EN_CE27
EN_OE
A3A4
13
A512
A611
A710
A843
A9
18D0D1
17
A116
A1028
A112
A129
A1358
A14
15A2 14
Vdd
A(2)
U713A0
CR702
20VVR712
R7540
0R760
A(13)A14_OUT
A(16)
A(10)A(11)A(12)
Vdd
A(1)A(2)
A(7)A(8)A(9)A(10)A(11)A(12)
321
VddVdd
A(0)
A(18
)
Vdd
7654
A(18
)
R7630
21
0R755
22KR717
Vdd
3
VR7155.1V
R740
Vdd
22K
U703
C7620.1uF
A(11)A(12)
470pFC775
A(1)A(2)A(3)A(4)A(5)A(6)
A(10)
R749
7
Vdd
A(0)
A14_OUTA15_OUT
10K
A(15)
A(17)
4
54321
0A(0)A(1)A(2)A(3)A(4)A(5)A(6)
E5RESETR_W*
B6
J5VD
DA4
VRH
D4
VRL
B4VS
S
E8XI
RQ
A7XT
AL
H7
PG0
F6PG
1H
8PG
2F7
PG3
G7
PG4_
CSI
O2
G8
PG5_
CSI
O1
PG6_
CSG
ENF8 E6
PG7_
CSP
RO
G
B1PE0_AN0PE1_AN1
B2C3
PE2_AN2A3PE3_AN3D3PE4_AN4A2PE5_AN5B3PE6_AN6C4PE7_AN7
H4
J4PA
6_O
C2_
OC
1PA
7_PA
1_O
C1
F5
J7PD0_RXD
G6 PD1_TXDH6PD2_MISOJ6PD3_MOSI
G5 PD4_SCKH5PD5_SS*
C5MODA_LIR*B5MODB_VSTBY
G3
PA0_
IC3
PA1_
IC2
J2 H3
PA2_
IC1
J3PA
3_O
C5_
IC4_
OC
1G
4PA
4_O
C4_
OC
1PA
5_O
C3_
OC
1
C7D2_PC2 D5D3_PC3 C8D4_PC4D5_PC5
D7D6
D6_PC6 D8D7_PC7
A6EX
TAL
E7IR
Q
E1A6_PF6 E4A7_PF7 F1A8_PB0 F3A9_PB1
CLK_4XEB7A5
CLK_EC6
D0_PC0 B8D1_PC1
G2A13_PB5 H1A14_PB6 H2A15_PB7
C2A1_PF1A2_PF2
C1D1
A3_PF3A4_PF4
E3E2
A5_PF5
MC68HC11F1U705
D2A0_PF0
F2A10_PB2A11_PB3
G1F4
A12_PB4
R762
10KR739
R72575K
C72424pF
C76424pF
C76324pF
R72682.5K
R750100K
A(6)A(7)
2KR802
18
IO719
VCC
28
5
A(4)A(5)
27
GND
14
IO011
IO112
IO213
IO315
IO41617
IO5IO6
6
A55
A64
A73
A825
A924
EN_CS20
EN_OE22
EN_WE
9
A1021
A1123
A122
A1326
A141
A28
A37
A4
7
U714A0
10
A1
R76822K
A(17)
C7940.1uF
CR705
A15_OUT
6
A(3)A(4)A(5)
R74122K
A(8)
A(8)A(9)
A(10)A(11)A(9)
Vdd
Vdd
32EN_OE
EN_WE7
GND
24
VPP9
VCC
8
A(3)
0
D122
D223
D325
D426
D527
D62829
D7
EN_CE30
A317
A416
A515
A614
A713
A83
A92
D021
A111
A1212
A134
A145
A1511
A1610
A176
A218
U715A0
20
A119
A1031
A14_OUT
R758100K
A(0)A(1)
Vpp
A(13)
A(7)
100KR746
A(10)A(11)A(12)A(13)A(14)
A(0)A(1)
MECH_SWB+Vdd
A(7)A(8)A(9)
3.3uFC772
R701 2KL709
22KR702
C769
270nH
A(13)
470pF
A(14)A(15)
A(12)
22KR769
22K
A(6)
R759
Vdd
7
Vdd10VVR713
01
43
Vdd
14VVR717
0
234
A(16)
6
2K
Vdd
0.1uFC778
R712
R75722K
C7760.1uF
Z05
3 Z1
Vdd
A(8)
VEE
7
X 14X012
13 X1
Y 15Y02
Y11
Z 4
U711
11A
B 10
C 9
EN 6
GN
D
8
VCC
16
MODECNTL
OPT_SEL1LOCK_DET LOCK_DET
DATA_LATCHDATA_LATCH
PL_RX PL_RX
RTA1 RTA1
RTA3 RTA3
CTSBOUT
OPT_SEL2OPT_SEL2
BUSY
CONC_SENCONC_SEN
SCI_TX
MEM
RW
B
RED_LEDRED_LED
ZIF_SEL ZIF_SEL
Vpp
SCI_RX
BUTT3BUTT2
BUTT1 BUTT1
RW
BIN
RWBIN
UPCLK
UPCLK
UPCLK
DATACNTL
LH_DATA
BUSY
B+_C
NTL
EXP_
SEL1
GR
N_L
EDLC
D_S
EL
UNIV_IOKID
KID
MUX_CNTL
SCI_RX
MISO MISO
VOX VOX
RSSI
RSSI
INT_
PTT
BL_C
NTL
EMER
GEN
CY
RTA
0
RTA
2
EXP_
INT1
CSGEN
RXDATA
RXD
ATA
MDC_REF
CSI
01
CSI01CSPROG
LG_DTMF
ASCFIC_SELASCFIC_SEL
PL_TXTX_DATA
LBAT
PWR_RST PWR_RST
PWR_RST
SQ_D
ET
CH
ACT
SCKSCKMOSI MOSI
ROSC_SELROSC_SEL
SYN_SEL SYN_SEL
DA_SEL DA_SEL
VOL_SENSE
VOL_SENSE
SW3POS SW3POS
KEY_
INT
A(16
)A(
17)
A(18
)A(
19)
BOOTSTRP
BOOTSTRP
ROM2CSB
ROM2CSBROM1CSB
OVERRIDE
EE_CS
E
E
AUPA
_EN
63B81097C14-O
NCN6147A/B, NCN6150A/B, NTN7091D, NTN7620E, PMCN6147B AND PMCN6150BCONTROLLER BOARD DIGITAL SECTION SCHEMATIC DIAGRAM
100
Analog Section
Digital Section
Power Section
GND1
GND
EXP_SEL2/OPT_CTBS
KEY INSERT DATA (KID)
LH_DATA/KEY/FAIL
GND1
RESET
GND2
OPT_B+/BOOT_SEL
AUX_TX/DVP_WE/RTSLH_BUSY/KID/DATA_IN
SPI_CLK
GND2
GND1
FLEX
TO
UNSW B+1
MOSI
GND3
Vpp/CTSSCI_RX/OPT_TXDATA
RFBOARD
J301
SCK
2.1 MHz
GND0UNSW B+2
EXP_INT2/OPT_TXD
DVP_WE/RTSBOUT
EXPA
NSI
ON
BO
ARD
CO
NN
ECTO
R
TAMPER SWITCH
KEY/FAIL
2.1 MHz
ASFIC PRE-EMP out
SQ OUT
U704
P704 P301JUMPER
C747
SCI_RX/TDX_OUT
LH_BUSY/KIDUNIV_IO/DVP_WE
OPT_B+/BOOT_SEL
ASFIC MIC AUD out
NC
SPI TX DATA (MOSI)SPI RX DATA (MISO)
470pF
470pF
10
C746
89
67
15
17
1314
19
9
1413
C701
15
470pF
470pF
16
47KR722
C750
47K
6.2V
Vdd
Vdd
R721
C757
VR722
470pF
470pFC73933pF
0.1uFC758
C741
C738470pFC740
470pFC737470pF
C761470pF
26
R8032K
2425
16
1415
13
C787C754470pF 33pF
470pFC753
C752470pF
470pFC751
470pFC755470pF
C749
10
C756470pF
1819
12
J70225
SW_B+
11
2324
22
47K
UNSW_B+
47KR729
1112
MECH_SWB+ R728
910
470pFC789
R708 2K
470pF
C706470pF
C760
23
C759470pF
2122
470pF
470pF
C700
VR7206.2V
C70233pF
VR7095.6VC745
C79933pF
6.2VVR721
18
C736VR7036.8V
47KR724
470pF
C708
17
470pF
6.2VVR723
3
1 2
C788470pF
11
C784470pF
12
16
R806 150
150R807
C774
150R775
R709
470pF
R713
470
2021
22K
1819
20
17
SW3POS
SYN_SEL
TX_DATA
UNIV_IO
UPCLK
VOL_SENSE
VOX
Vpp
ZIF_SEL
OPT_SEL1
OPT_SEL2
PL_RXPL_TX
PWR_RST
RED_LED
ROSC_SEL
RSSI
RTA0
RTA1RTA2
RTA3
RXDATA
SCK
SQ_DET
GRN_LED
INT_PTT
KEY_INT
KEY|FAILKID
LCD_SEL
LG_DTMF
LH_DATA|KEY|FAIL
LOCK_DET
MDC_REF
MISOMODECNTL
MOSI
OPT_B+|BOOT_SEL
ASCFIC_SEL
AUPA_ENB+_CNTL
BL_CNTL
BUTT1
BUTT2BUTT3
CHACT
CONC_SEN
DATA_LATCH
DA_SEL
EMERGENCY
EXP_INT1EXP_SEL1
MOSI
PL_RXPL_TX
PRE-EMP
PWR_RST
RSSI
RX_AUDIO
RX_DATA
SCK
SQIN
SQ_DET
TX_DATA
UNIV_IO
UPCLK
VCO_MOD
VOX
2.1_MHz
ASFIC_MIC_AUD_out
ASFIC_SEL
AUXTXIN
AUX_RX
CHACT
DISC
EXT_MIC
EXT_SPKR_SEL
INT_MIC
LG_DTMF
MDC_REF
51
6
Vdd
UNSW_B+Vdd
150R731
5
34
2
3
7
2
8
45
470pFC780
23
7
1
6
81
AUPA_EN
B+CNTL
EXT_SPKR
EXT_SPKR_SEL
INT_SPKR
PWR_RST
RX_AUDIO
SPKRCOM
SW_B+
470pF
J701
C791
R805
L705
470
R730150
6
20
UNSW_B+SW_B+
45
1
C783
VddSW_B+
24
3
470pF
LCD_SEL
SW_B+
ground
INT_SPKR
KEY_INTOPT_SEL1
EXT_SPKR
MODE_CNTL
INT_MICSPKRCOM
EXTMIC
VOL_SENSE
MISO
MOSI
SPICLK
OPT_SEL2
DISC
PWR_RST
EXP_INT2
DVP_WE
AUX_RX
UNSW_B+Vdd
SW_B+
EXP_SEL2
AUX_TX
LOCK_DET
SYN_SEL
DA_SEL
ROSC_SEL
ZIF_SEL
RSSI
RSSI
EMERGENCY
RED_LED_DRVRED_LED_DRVGRN_LED_DRVGRN_LED_DRV
BUTT2
BUTT1
BL_CNTL
SW_B+
DATA_LATCH
Vdd
DISC
VCO_MOD
EXP_INT1EXP_SEL1
RTA1RTA2
RTA3
UNIV_IO
Vdd
UNSW_B+
MECH_SWB+
BUTT3
RTA0
INT_PTT
CONC_SEN
SW3POS
63B81097C15-O
NCN6147A/B, NCN6150A/B, NTN7091D, NTN7620E, PMCN6147B AND PMCN6150B CONTROLLER BOARD TOP-LEVEL SCHEMATIC
101
Vdd Regulator
*
Main Power Switch
*
NC
Vaud Regulator
NC
AUDIO PA
4700pFC730
10uFC7310.1uF
C732
10uFC734 C733
0.1uF
VR702
Q701
1uF 10V
0.33uF
C727
470pF
C726
C705
C703470pF
6.8VVR714
CR706
FEEDBACK
GN
D
4
8INPUT
1OUTPUT
2SENSE
3SHUTDOWN
U708
65V_TAP
5ERROR
7
VR70110V1uF
C725VC
C1
B5
VCC
2C
5
C7291uFN
C5
D4
NC
6D
3
NC
7E4
NC
8E3
PLIND5
PLOUTD6
REGF5
REGOUTE6
GN
D3
E5
INT_MIC_INE1
INT_SPKRB2
MICAMPOUTF2
NC
1B4
NC
2B3 C
4N
C3
NC
4C
3
EN_AMPD1
EN_INT_MICE2
EN_MICF3
C1EXT_INT_SPKR
EXT_MIC_IND2
FREQCOMPF4
GN
D1
A2
GN
D2
A4
AMP2OUTA3
AMP3OUTA5
AMPINC6
BOOTCAPC1B6
BOOTCAPC2B1C2
BOOTCAPC3
SW_B+
U702
R753
R747150K
2
47K
47K
CR704
8
4
1
2
3
Q703
1
3
Vdd
U712
56
7
R73822K
10uFC770
270nHL704
C7670.1uF
C768330pF
470pFC707
R71468
C735470pF
C7710.1uF
CR701
C7280.33uFRX_AUDIO
MECH_SWB+
UNSW_B+
VaudSW_B+
SW_B+
B+CNTL
PWR_RST
EXT_SPKR_SEL
AUPA_EN
OPT_B+|BOOT_SEL
SPKRCOM
INT_SPKR
EXT_SPKR
63B81097C16-O
NCN6147A/B, NCN6150A/B, NTN7091D, NTN7620E, PMCN6147B AND PMCN6150BCONTROLLER BOARD POWER SECTION SCHEMATIC DIAGRAM
102
CHECKONE
O.K. AS IS
O.K. AS MARKED
( )
( )
ISS. REVISION RLSE.
CORRECTEDASMARKED
ILLUSTRATOR DATEENGINEERDATE PROGRAM DISK
MEDIA & COMMUNICATIONS DEPT.
RLSE.
DWG. NO.
LETTERING SIZE:REQUIRES:
EDITOR DATECHECKERDATE
Illustrator
MAEPF-25672
MAEPF-25672-A
JP 6/12/96
JWB
A
Jedi Controller 5273X05_EKits: NTN7512D, 13DNTN7857D, 58D
MAEPF-25671-O
NTN7512D/E, NTN7513E, NTN7857D/E AND NTN7858D/ECONTROLLER BOARDS’ PARTS LIST AND COMPONENT LOCATION DIAGRAMS
103
Notes:1. For optimum performance, order replacement diodes, transistors,
and circuit modules by Motorola part number only.2. “Not Placed” means that components are for future use, and are
not placed on the circuit board at this time.REFERENCE
SYMBOLMOTOROLAPART NO. DESCRIPTION
CAPACITOR, Fixed: pF ± 50V unless stated
C601 thru 621 - - - - - - - - - Not PlacedC700 thru 708 2113741F17 470C709 2113743A23 0.220µFC710 2311049J11 4.7µF; 16VC711 2311049A07 1µF; 16VC712, 713 2113743A19 0.1µFC714, 715 2113743K15 0.1µFC716, 717 2113741F49 10nFC718 2113743K15 0.1µFC719 2311049A01 0.1µFC720 2113741F49 10nFC721 2113743K15 0.1µFC722 2311049A09 2.2µFC723 2113743A23 0.22µFC724 2113740F36 24C725 2311049A07 1µFC726 2113743F12 0.33µFC727 2311049A07 1µF; 16VC728 2113743F12 0.33µFC729 2311049A07 1µF; 16C730 2113741F41 4700C731 2113743K15 0.1µFC732 2311049A57 10µF; 16VC733 2113743K15 0.1µFC734 2311049J23 10µFC735 thru 738 2113741F17 470C739 2113740F39 33C740 thru 742 2113741F17 470C743 2113741A49 15nFC744 2113741F49 10nFC745 2113740F39 33C746 thru 757 2113741F17 470C758 2113743K15 0.1µFC759 thru 761 2113741F17 470C762 2113743K15 0.1µFC763, 764 2113740F36 24C765 2113743K15 0.1µFC766 2311049A42 3.3µFC767 2113743K15 0.1µFC768 2113741F49 10nFC769 thru 771 2113741F17 470C770 2311049J23 10µFC771 2113743K15 0.1µFC772 2311049A42 3.3µFC773 2113743A19 0.1µFC774, 775 2113741F17 470C776, 778 2113743K15 0.1µFC779 - - - - - - - - - Not PlacedC780 thru 786 2113741F17 470C787 2113740F39 33C788 thru 791 2113741F17 470C792 2113741F13 330C793 2113743A19 0.1µFC797 2113740F51 100C798 2113741F49 10nFC799 2113740F39 33C804 2113741F41 4700C808 2113741F17 470C809 2113740F51 100
DIODE: See Note 1CR701 4813825A05 SchottkyCR702 thru 704 4805218N57 DualCR706 4805218N57 Dual
JACK:J701 0905257V04 Connector; 26-pin; to P7031 on
Front Cover Display FlexJ703 0905257V03 Connector; 18-pin; to P703 on
Controls FlexJ704 0905461X03 Connector; 18-pin; to P704 Strip
Connector
COIL, RF:L701 2462587Q20 2.2uHL702 thru 705 2462587Q40 270nH
TRANSISTOR: See Note 1Q701 4805128M40 PNPQ703 4880048M01 NPN
RESISTOR, Fixed: Ω ± 0.0625W unless stated
R601 thru 608 - - - - - - - - - Not PlacedR700 0662057A65 4.7KR701 0662057A56 2KR702 0662057A81 22KR703 0662057A56 2KR704 0662057A41 470R705 0662057R92 47.5KR706 0662057A56 2KR707 0662057A41 470R708 0662057A56 2KR709 0662057A41 470R710 0662057A89 47KR711 0662057A97 100KR712 0662057A56 2KR713 0662057A81 22KR714 0683962T45 68R716, 17 0662057A81 22KR718 0662057A97 100KR719 0662057B02 150KR720 thru 722 0662057A89 47KR723 0662057A49 1000R724 0662057A89 47KR725 0662057G07 75KR726 0662057G08 82.5KR727 0662057A81 22KR728, 729 0662057A89 47KR730, 731 0662057C55 150R732 0662057A73 10KR736, 738 0662057A81 22KR739 0662057A73 10KR740, 741 0662057A81 22KR743 0662057A73 10KR746 0662057A97 100KR747 0662057B02 150KR749 0662057A89 47KR750 0662057A97 100KR751 0662057C01 0 +.050R752 0662057A97 100KR753 - - - - - - - - - Not PlacedR754 0662057A97 100KR757 0662057A81 22KR758 0662057A97 100KR759 0662057A56 2KR760 0662057A29 150R761 0662057A73 10KR762, 802, 803 0662057A56 2KR805 0662057A41 470
MODULES: See Note 1U601 - - - - - - - - - Not Placed on NTN7512D/E and
NTN7857D/E5105835U50 NTN7513D/E and NTN7858D/E
(900MHz Boards)U701 5105835U45 Audio Signaling FilterU702 5105835U49 Audio PAU703 4805921T09 Dual TransistorU704 4805921T07 Transistor, NPNU705 5105835U47 MicrocomputerU708 5105469E65 5V RegulatorU709 5105750U28 MuxU710 5105835U80 SLIC IVU712 4805718V01 Transistor PackageU713 5105109Z72 EEPROMU714 5185963A21 SRAMU715 5195229A01 256 x 8 Masked ROM (for all
keypad radios)5195229A01 256 x 8 Masked ROM (for no
display and top display radios)U716 - - - - - - - - - Not Placed
DIODE, Zener: See Note 1VR701, 702 4813830A23 10VVR703 4813830A18 6.8VVR706, 709 4813830A15 5.6VVR712 4813830A33 20VVR713 4813830A23 10VVR714 4813830A18 6.8VVR715 4813830A14 5.1VVR720 thru 723 4805117Y01 Dual, 6.2V
Electrical Parts List, ControllersNTN7512D/E Front Display VHF, UHF and 800MHz Radios NTN7513E Front Display 900MHz Hear Clear Radios NTN7857D/E Top/No Display VHF, UHF and 800MHz Radios NTN7858D/E Top/No Display 900MHz Hear Clear Radios
104
NC
HearClear
ASFIC
C798.01uF
C6160.1uF
0.1uFC608
C808470pF
R7062K
C779
C782
C716.01uF
470pF
.01uFC717
.01uFC614
3.3uF
C7730.1uF
3300pF
C611
C610
VaudVaud
C602
R707
0.33uF
.01uF
470470
C619
2KR703
R704
C743 C742470pF.015uF
0.1uFC715
C7222.2uF
C615470pF
4.7uFC710
3.3uF
VR706
Vaud
C612
100KR601
5.6V
1KR604
R70547.5K
C7130.1uF
C7090.22uF
0.1uFC718
C60310KR603
C785
3300pF
470pF
R700C617.022uF
0.1uFC601
4.7K
22K
0.1uF
R608
0.1uFC618
C712
0.1uFC721
0.1uFC714
C6090.33uF
SW_B+
330pFC792
10KR761
R71047K
1.5KR602
C6070.22uF
3300pFC604
R607100K
R606
C6060.1uF
47.5K
.022uFC620
R605100K
C7230.22uF
C6211uF
0.1uFC605
C720.01uF
A4VAG
B3VC
C
C704470pF
B4NC1E5NC2D6NC3E6NC4
NFILINB5
C6NFILOUT
D5NOISHLD
F5 RSSIINE4FFIN
F4FFOUT
A3G
ND
B6HCIDSAB
C2HIENAB
C4ICENAB
A5LODSAB
B1NC
COMPOUT F3
D1 CPNENAB
B2EXPADJ
C3EXPBYP
C1EXPIN
A2EXPOUT
D4FFCNTL
FFENABE3
U601D3
CBUFIN
F2CBUFOU
E2CFBBYPC5CLIPREF
D2COMPBYP
E1COMPCAP
0.1uFC719
C786
C7930.1uF
H8VCOATN
C2
VDD
C6VOXO
E1XTALIN
E2XTALOUT
470pF
TIM
ING
CAP
H3
TRKCLKING1
C7TXIN
H5UNATRXOUT
B2U
NIV
IO D1UPCLK
VAG
CAP
E7
D8VAGOUT
J2R
ESET
G8RSSI
J4RXAUDOUT
H6RXIN
J3R
XLIM
CAP
G4RXLIMOUT
H1
SQD
ET
H7SQIN
A6MICAMPOUT
B8MICIN
F2PGMENAB
C3PLCLK
J7PLIN
A4PLLIM
C8PREMP
G7REFATN
GN
D6
F3G
ND
7F4
GN
D8
F5G
ND
9
A5LC
AP
E8LIMIN
C1
LOO
PCAP
C5
LOW
SPC
AP
B1MDCREF
G3
GN
D11
G5
GN
D12
G6
GN
D13
D4
GN
D2
D5
GN
D3
E4G
ND
4E5
GN
D5
E6
B4GCB2 B3GCB3 A2GCB4 C4GCB5
B7G
ND
A
D2
GN
DD
D3
GN
D1
F6G
ND
10
E3DATA
B6D
CAP
G2DTMFCLK
J5EXPAUDIO
A7EXTMICIN
H4EXTVOLIN
B5GCB0 A3GCB1
AUXRXINJ6
D7AUXTXIN
F8BI
ASR
ES
D6
BUFF
DIS
C
H2
CH
ACT
F1CLK
F7DACO
470pF
U701
C711
C613
DISC
VCO_MOD VCO_MOD
PRE-EMP
1uF
VOX
UNIV_IO
2.1_MHz
PWR_RST
SCK SCK
ASFIC_SEL
SQIN
RX_DATARX_DATA
INT_MICEXT_MIC
LC_DIS
LC_DIS
HI_CLMP_EN
HI_CLMP_EN
HCI_DIS
HCI_DIS
FF_EN
FF_EN
COMP_EN
COMP_EN
RX_IN
LG_DTMF LG_DTMF
PL_TX PL_TX
TX_DATA TX_DATA
RX_AUDIO
EXT_SPKR_SELEXT_SPKR_SEL
ASFIC_MIC_AUD_out
RSSI
UPCLKUPCLK
CHACTCHACTSQ_DETSQ_DET
PL_RXPL_RX
MDC_REFMDC_REF
MOSI MOSI
VOX
63B81097C17-O
NTN7512D/E, NTN7513E, NTN7857D/E AND NTN7858D/ECONTROLLER BOARD ANALOG SECTION SCHEMATIC DIAGRAM
105
U715
A(0)
32k
X 8
SRA
M25
6k X
8 M
ASK
RO
M32
k X
8 EE
PRO
M
A(9)A(10)A(11)A(12)A(13)A(14)
A(2)
A(16)
A(7)A(8)A(9)
A(15)
22KR757
7
5
2
A(11)
6
A(3)
0
Vdd
A(18)A(17)
A(6)A(7)
A(3)
A(13)
321
A(1)A(2)
R751
A(0)A(1)A(2)
7
A14_OUTA15_OUT
A(5)
A(17)
6
A(10)
A(3)
0
A14_OUT
321
4
A(3)
U7161
24
R8022K
A(6)
A(6)A(7)
A(12)
1
A(1)
VSS4VSS5
VddVdd1
Vss
A(13)
A(8)A(9)
A(10)A(11)CEB
D15|A-1DQ0DQ1DQ2DQ3DQ4DQ5DQ6DQ7
NC
NC|A17
OEB
VSS1
VSS2VSS3
A10A11A12A13A14A15A16
A2A3A4A5A6A7A8A9
BYTEB
7
5
A(2)A(1)
A0A1
4
A(7)A(8)
A(4)A(0)
C776
67
A(0)
0.1uF
Vdd
01
43
A(4)A(5)
A15_OUT
3
65
13IO215IO316IO4IO5
1718
IO619IO7
28VC
C
3A7 25A8 24A9
20EN_CS 22EN_OE 27EN_WE
14G
ND
11IO012IO1
A12 26A13 1A14
8A2 7A3 6A4 5A5 4A6
10A0 9A1
21A10 23A11 2
5
4
54
2
U714
A(14)
Vdd
A(13)
2
A(14)
A(4)
A(4)
A(3)A(4)A(5)A(6)
4700pFC804
A(0)
A(9)
A(16)
A(10)A(11)
A(1)
3
6
D52425
D6D7
26
27EN_CE 1EN_OE 6EN_WE
21G
ND7
VCC
10A7 4A8A9
3
D01819
D120D222D323D4
9A12 5A13A14
8
A215
A31413
A4 12A5 11A6
U713 17A0 16A1
28A10 2A11
0
01
A(5)
7
A(2)
C7780.1uF
A(15)
A(12)
A(14)
A(8)
A(12)
PWR_RST
RW
BIN
RXDATAMDC_REF
LG_DTMF
PL_TXTX_DATA
24
A(18
)
63B81097C18-O
NTN7512D/E, NTN7513E, NTN7857D/E AND NTN7858D/ECONTROLLER BOARD DIGITAL SECTION SCHEMATIC DIAGRAM
SLICV
OPT_B+/BOOT_SEL
OPT_SEL1
DVP
_WE/
RTS
BIN
SCI_RX/TDX_OUT
Vdd Vdd
C797100pF
Vdd
22KR741
R718
Vdd
C744.01uF
100K
470pFC769
B6R_W*
VDD
J5
VRH
A4
VRL
D4
VSS
B4
XIR
QE8
XTAL
A7
PG1
F6
PG2
H8
PG3
F7
PG4_
CSI
O2
G7
PG5_
CSI
O1
G8 F8
PG6_
CSG
ENPG
7_C
SPR
OG
E6
RESETE5
B2PE1_AN1PE2_AN2
C3
PE3_AN3A3
PE4_AN4D3
PE5_AN5A2
PE6_AN6B3
PE7_AN7C4
PG0
H7
F5PA
7_PA
1_O
C1
PD0_RXDJ7
PD1_TXDG6
PD2_MISOH6
PD3_MOSIJ6
PD4_SCKG5
PD5_SS*H5
PE0_AN0B1
MODB_VSTBYB5
PA0_
IC3
G3
J2PA
1_IC
2PA
2_IC
1H
3
PA3_
OC
5_IC
4_O
C1
J3
PA4_
OC
4_O
C1
G4
H4
PA5_
OC
3_O
C1
PA6_
OC
2_O
C1
J4
D3_PC3D5
D4_PC4C8D7
D5_PC5D6_PC6
D6
D7_PC7D8
EXTA
LA6
IRQ
E7
MODA_LIR*C5
A7_PF7E4
A8_PB0F1
A9_PB1F3
B7CLK_4XECLK_E
A5D0_PC0
C6
D1_PC1B8
D2_PC2C7
A14_PB6H1
A15_PB7H2
A1_PF1C2C1
A2_PF2A3_PF3
D1E3
A4_PF4A5_PF5
E2
A6_PF6E1
U705MC68HC11F1
A0_PF0D2
A10_PB2F2G1
A11_PB3A12_PB4
F4
A13_PB5G2
R73910K
75KR725
24pFC724
Vdd
R71722K
100K
R74947K
R746
C748470pF
C76424pFC763
24pFR726
100KR750
82.5K100pF
Vdd
Vdd
C809
U703
MECH_SWB+Vdd
R701
C7723.3uF
22K
2K
R719
R702
150K
Vdd
Vdd
100KR752
R754100K
Vdd
C781470pF470pF
C790
CR703
E1VD
D3
VDD
4B5
VSS1
E9 H5
VSS2
F1VS
S3VS
S4C
5J8R
TSBI
NJ1
RTS
BOU
T
RWBINB3RXDINB2
D9
SCN
ENSC
NSL
BG
2
F9VD
D1
J5VD
D2
PL6PL7
J3
K6PM
0_BN
K2PM
1_BN
K3G
5
PM2_
BNK4
J6
PM3_
BNK5
H6
PORC9
K5R
OM
1CSB
RO
M2C
SBF5K7
PK7_
XCS3
B
PL0E7
PL1J9
PL2G7F8
PL3G9PL4PL5
K8G4
PJ6D6PJ7
PK0_
CTS
BIN
E8
PK1
H9
PK2
G8
PK3_
A9F6
PK4_
A10
F7 J7PK
5_XC
S1B
PK6_
XCS2
BG
6
PH7
K2
B4PJ0PJ1
D5
PJ2_TXDOUTA5B6
PJ3_CTSBOUTPJ4_TXDIN
A6C6
PJ5A7
OEBB9OVERRIDE
F3PH
0F4
PH1
PH2
F2
PH3
H1
G3
PH4
PH5
H2
H3
PH6
J4EE
1CSB
EE2C
SBK4 E4
HC
11R
STB
IRQ
BE2
LHRSTIA8B7
LHRSTOB
MEM
RW
BA2
C4
B1D1 C2D2 D4D3D4
C1D2
D5 D3D6 D1D7
DEC
INB8
E6A4
E3AVB
BOO
TRX
J2E5BO
OTS
TRPB
G1
CEB
A3CLK_4XECLK_E
A4
C3D0
D7A0 C7A1
A14INH8
A14OUTH4H7
A15INA15OUT
K3
C8A2 D8A3
Vdd
U710
VR71310V
CR702
10K
22K
R743
R727R73622K
Vdd
R723 1K
R72047K
100KR758
VR71220V
2KR759
0.1uFC762
2VDD
5
VSS
3
Vdd
TC4S66FU709
4
CNTL
1
22KR716
2KR712
22KR740
C7650.1uF
C766
10KR732
R711100K
3.3uF
470pF
SCK
BUTT1 BUTT1
BUSY
BUSY
MUX_CNTL
Vpp
SCI_TX
MEM
RW
B
C775
CONC_SEN
ZIF_SEL ZIF_SEL
MODECNTL
OPT_SEL2OPT_SEL2OPT_SEL1LOCK_DET LOCK_DET
DATA_LATCHDATA_LATCH
PL_RX PL_RX
RTA1 RTA1
RTA3 RTA3
RSSI
RSSI
PWR_RSTPWR_RST
VOX VOX
MISO MISO
MOSI MOSISCK
DATACNTL
CTSBOUT
BUTT2BUTT3
SW3POS SW3POS
VOL_SENSE
VOL_SENSE
DA_SELDA_SEL
ASCFIC_SELASCFIC_SEL
ROSC_SELROSC_SELSYN_SEL SYN_SEL
RED_LEDRED_LED
CONC_SEN
SCI_RX
SCI_RX
RWBIN
UPCLK
UPCLK
UPCLK
SQ_D
ET
CH
ACT
INT_
PTT
BL_C
NTL
EMER
GEN
CY
RTA
0
RTA
2
CSGEN
RXD
ATA
CSI
01
CSI01CSPROG
B+_C
NTL
GR
N_L
EDLC
D_S
EL
KEY_
INT
A(16
)A(
17)
A(18
)A(
19)
BOOTSTRP
BOOTSTRPUV2_CSUV_CS
OVERRIDE
EE_CS
E
E
AUPA
_EN
LBAT
VR7155.1V
RFBOARD
J301
MOSI
GND3
UNSW B+2
GND
SQ OUT
P704 P301JUMPER
GND2
GND0
2.1 MHz
FLEX
GND1
SCK
TO
UNSW B+1
C788470pF
11
C784470pF
19
10
12
18
1615
17
1314
9
2
87
C780470pF
3
C78733pF
SCK
_DET
_SEL
DATA
_SEL
_DET
_REF
MISO
MOSI
_SEL
L_RXL_TX
_RST
_SEL
RSSI
_SEL
TMF
_SEL
_ENCNTL
C789470pF
56
1
4
470pFC783
L705
470R805
SW_B+ UNSW_B+
20
DISCRSSI
C791 470pF
SW_B+
LOCK_DET
SYN_SEL
DA_SEL
ROSC_SEL
ZIF_SEL
VCO_MOD
63B81097C19-O
TN7513E, NTN7857D/E AND NTN7858D/EARD TOP-LEVEL SCHEMATIC
106Power Section
Analog Section
Digital Section
BUSYVpp/CTSSCI_RX/OPT_TXDATA
OPT_B+/BOOT_SEL
LH_BUSY/KID
SCI_RX/TDX_OUT
GND1
U704
LH_DATA
GND1
RESET
GND2
OPT_B+/BOOT_SEL
AUX_TX
470pF
22K
Vdd
C759
2K
R713
C774470pF
R762
2223
21
C700470pF
6.2V
C702470pF33pF
VR720
VR7095.6VC745
33pF
VR721
3
12
3
12C799
18
6.2V
VR7036.8V
2K
L701 2.2uH
C708
R70817
470pF
6.2VVR723
6
13
19
C701
1415
470pF
16
R722
C750470pF
47K
47K
Vdd
Vdd
R721
VR7226.2V
470pFC757
C73933pF
0.1uFC758
C741470pF
470pFC740
470pFC738 C737
470pF
470pFC736
47KR724
C760470pF
C706470pF
32
54
470R709
2524
26
R8032K
C761470pF
C753C754470pF
470pF
470pF470pFC751
C752470pFC755470pF
C749
C756470pF470pF
C747
C746470pF
12
1011
89
7
20
150R760
RTA2
RTA3
RXDATA
SQ
SW3POS
SYN
TX_UPCLK
VOL_SENSE
VOX
Vpp
ZIF
LOCK
MDC
MODECNTL
OPT_B+|BOOTOPT_SEL1
OPT_SEL2
PP
PWR
RED_LED
ROSC
RTA0
RTA1
BL_CNTL
BUTT1
BUTT2BUTT3
CHACT
CONC_SEN
DATA_LATCH
DA
EMERGENCYGRN_LED
INT_PTT
KEY_INT
LCD_SEL
LG_D
LH_DATA
PL_TX
PWR_RST
RSSI
RX_AUDIO
RX_DATA
SCK
SQIN
SQ_DET
TX_DATA
UNIV_IO
UPCLK
VCO_MOD
VOX
ASCFIC
AUPAB+_
2.1_MHz
ASFIC_SEL
CHACT
DISC
EXT_MIC
EXT_SPKR_SEL
INT_MIC
LG_DTMF
MDC_REF
MOSI
PL_RX
L702
51
6
270nH
150R730150
R731
24
3
AUPA_EN
B+CNTL
EXT_SPKR
EXT_SPKR_SEL
INT_SPKR
PWR_RST
RX_AUDIO
SPKRCOM
SW_B+
47KUNSW_B+
47KR729MECH_SWB+ R728
VddSW_B+
1
270nH
J701
L703
INT_SPKR
KEY_INTOPT_SEL1
EXT_SPKR
SPICLK
MOSIOPT_SEL2
MISO
MODE_CNTL
INT_MICSPKRCOM
EXTMIC
VOL_SENSE
LCD_SEL
BUTT1
BL_CNTL
SW_B+
DATA_LATCH
Vdd
RTA1RTA2
RTA3
Vdd
UNSW_B
MECH_SWB+
BUTT3
RTA0
INT_PTT
CONC_SEN
SW3POS
EMERGENCY
RED_LED_DRVRED_LED_DRVGRN_LED_DRVGRN_LED_DRV
BUTT2
NTN7512D/E, NCONTROLLER BO
107
Vdd Regulator
0VR701
Vdd
22KR738
C77010uF330pF
C768
C707470pF
0.33uFC728
0.1uFC771
10VVR702
C705
0.33uFC726
C703
470pF
470pF
CR706
4
GN
D
INPUT8 OUTPUT 1
SENSE 2SHUTDOWN3VR7146.8VU708
5V_TAP 6
ERROR 5FEEDBACK7 PWR_RST
SPKRCOM
INT_SPKR
EXT_SPKR
63B81097C20-O
NTN7512D/E, NTN7513E, NTN7857D/E AND NTN7858D/ECONTROLLER BOARD POWER SECTION SCHEMATIC DIAGRAM
*
NC
Vaud Regulator
NCAUDIO PA
*
Main Power Switch
1V
C729
C7251uF
F5REG
E6REGOUT
B5VC
C1
C5
VCC
2
1uFNC
3C
4C
3N
C4
D4
NC
5D
3N
C6
E4N
C7
E3N
C8
D5PLIN D6PLOUT
A2G
ND
1A4
GN
D2
E5G
ND
3
E1INT_MIC_IN
B2INT_SPKR
F2MICAMPOUT
B4N
C1
B3N
C2
B1BOOTCAPC2BOOTCAPC3 C2
D1EN_AMPE2EN_INT_MI CF3EN_MIC
EXT_INT_SPKRC1D2
EXT_MIC_IN
F4FREQCOMP
U702
A3AMP2OUTA5AMP3OUT
C6AMPIN
B6BOOTCAPC1
SW_B+MECH_SWB+
UNSW_B+
R753
CR704
150KR747
Q703
13
47K
47K
2
5678
4
1
23
U712
270nHL704
0.1uFC767
C735
68R714
470pF
CR701
VaudSW_B+
SW_B+
C7304700pF
0.1uFC731
10uFC732
C733C73410uF
Q701
0.1uF
C7271uF
RX_AUDIO
B+CNTL
EXT_SPKR_SEL
AUPA_EN
OPT_B+|BOOT_SEL
108
MAEPF-26096
MAEPF-26096-O
CHECKONE
O.K. AS IS
O.K. AS MARKED
( )
( )
ISS. REVISION RLSE.
CORRECTEDASMARKED
ILLUSTRATOR DATEENGINEERDATE PROGRAM DISK
MEDIA & COMMUNICATIONS DEPT.
RLSE.
DWG. NO.
LETTERING SIZE:REQUIRES:
EDITOR DATECHECKERDATE
Illustrator
JEDI 1-MEG CONTROLLER8405774W33.C
JWB
5/27/97
O
JP
MAEPF-26095-O
NCN6106C, NCN/PMCN6153A/B, AND NCN/PMCN6176A CONTROLLER BOARDS’ PARTS LIST AND COMPONENT LAYOUT DIAGRAMS
109
REFERENCESYMBOL
MOTOROLAPART NO. DESCRIPTION
3Pack.xls(Sheet 23)
CAPACITOR, Fixed: pF ± 5%; 50V unless stated
C700 thru 708 2113931F17 470C709 2113743A23 0.22µFC710 2311049J11 4.7µFC711 2311049A07 1µFC712, 713 2113743A19 0.1µFC714, 715 2113932K15 0.1µFC716, 717 2113741A45 10nFC718 2113932K15 0.1µFC719 2311049A01 0.1µFC720 2113931F49 10nFC721 2113932K15 0.1µFC722 2311049A09 2.2µFC723 2113743A23 0.22µFC724 2113930F36 24 (NCN6106C, NCN/
PMCN6153A/B)2113930F44 51 (NCN/PMCN6176A)
C725 2311049A07 1µFC726 2113743F12 0.33µFC727 2311049A07 1µFC728 2113743F12 0.33µFC729 2311049A07 1µFC730 2113931F41 4700C731 2113932K15 0.1µFC732 2311049A57 10µFC733 2113932K15 0.1µFC734 2311049J23 10µFC735 thru 738 2113931F17 470C739 2113930F39 33C740 thru 742 2113931F17 470C743 2113741A49 15nFC744 2113931F49 10nFC745 2113930F39 33C746 thru 757 2113931F17 470C758 2113932K15 0.1µFC759 thru 761 2113931F17 470C762 2113932K15 0.1µFC763 2113930F36 24C764 2113930F36 24 (NCN6106C, NCN/
PMCN6153A/B)2113930F44 51 (NCN/PMCN6176A)
C765 2113932K15 0.1µFC766 2311049A42 3.3µFC767 2113932K15 0.1µFC768 2113931F13 330C769 2113931F17 470C770 2311049J23 10µFC771 2113932K15 0.1µFC772 2311049A42 3.3µFC773 2113743A19 0.1µF (NCN6106C, NCN/
PMCN6153A/B)- - - - - - - - - Not Placed (NCN/PMCN6176A)
C774, 775 2113931F17 470C776 2113932K15 0.1µFC777 2311049A07 1µFC778 2113932K15 0.1µFC779 - - - - - - - - - Not PlacedC780 thru 786 2113931F17 470C787 2113930F39 33C788 thru 790 2113931F17 470C791 2113931F17 470 (NCN6106C, NCN/
PMCN61563A/B)2113931F20 620 (NCN/PMCN6176A)
C792 2113931F13 330C793 2113743A19 0.1µFC795 2113930F39 33C797 2113930F51 100C798 2113931F49 10nFC804 2113931F41 4700C808 2113931F17 470
DIODE:CR701 4813825A05 SchottkyCR702 thru 704 4805218N57 DualCR705 4813833C02 DualCR706 4805218N57 Dual
JACK:J701 0905257V04 Connector, 26-pin; to P701 on
Front Cover Display FlexJ702 0913915A11 Connector, 25-pin
J703 0905257V03Connector, 18-pin; to P703 on Controls Flex
J704 0905461X03 Connector, 20-pin; to P704 Strip Connector
COIL, RF:L701 2462587Q40 270 nH (NCN6106C, NCN/
PMCN6153A/B)0662057C01 0 Ω Resistor (NCN/PMCN6176A)
L702 2462587Q40 270 nH (NCN6106C, NCN/PMCN6153A/B)
0662057C55 150 Ω Resistor (NCN/PMCN6176A)L703 2462587Q40 270 nH (NCN6106C, NCN/
PMCN6153A/B)0662057C55 150 Ω resistor (NCN/PMCN6176A)
L704, 705 2462587Q40 270 nHL707 - - - - - - - - - Not PlacedL709 2462587Q40 270 nH
TRANSISTOR:Q701 4805128M40 PNPQ703 4880048M01 NPN
RESISTOR, Fixed: Ω ± 0.0625W unless stated
R700 0662057A65 4.7kR701 0662057A56 2kR702 0662057A81 22kR703 0662057A56 2kR704 0662057A41 470R705 0662057R92 47.5kR706 0662057A56 2kR707 0662057A41 470R708, 709 0662057A56 2kR710 0662057A89 47kR711 0662057A97 100kR712 0662057A56 2kR713 0662057A81 22kR714 0683962T45 68R715 0662057A97 100kR716, 717 0662057A81 22kR718 0662057A97 100kR719 0662057B02 150kR720 thru 722 0662057A89 47kR723 0662057A49 1kR724 0662057A89 47kR725 0662057G07 75kR726 0662057G08 82.5kR727 0662057A81 22kR728, 729 0662057A89 47kR730, 731 0662057C55 150R732 0662057A73 10kR736 0662057A81 22kR738 0662057A81 22kR739 0662057A73 10kR740, 741 0662057A81 22kR743 0662057A73 10kR746 0662057A97 100kR747 0662057B02 150kR749 0662057A73 10kR750 0662057A97 100kR753, 754 - - - - - - - - - Not PlacedR757 0662057A81 22kR758 0662057A97 100kR759 0662057A81 22kR761 0662057A73 10kR762 0662057B47 0R775 0662057A56 2k (NCN6106C, NCN/
PMCN6153A/B)0662057A29 150 (NCN/PMCN6176A)
R776 0662057A75 12kR802, 803 0662057A56 2kR805 0660076A41 470
INTEGRATED CIRCUIT MODULE:U701 5185765B33 Audio Signalling FilterU702 5105835U49 Audio PAU703 4805921T09 Dual TransistorU704 4805921T07 Transistor, NPNU705 5185765B32 MicrocomputerU708 5105469E65 5V RegulatorU709 5105750U28 MuxU710 5185765B30 SLIC VU711 5113806A20 MultiplexerU712 4805718V01 Transistor Package
U713 5105109Z72 32k X 8 EEPROMU714 5185748L01 32k X 8 SRAMU715 5105625U22 1 Meg X 8 FLASHU716 5105279V65 AND Gate
DIODE, Zener:VR701, 702 4813830A23 10VVR703 4813830A18 6.8VVR706 4813830A15 5.6VVR709 4813830A15 5.6VVR712 4813830A33 20VVR713 4813830A23 10VVR714 4813830A18 6.8VVR715 4813830A14 5.1VVR717 4813830A27 14VVR720 thru 723 4805117Y01 6.2V
HearClear Components Not Placed on NCN6176A
CAPACITOR, Fixed: pF ± 5%; 50V unless stated
C601 2113743A19 0.1µFC602 thru 604 2113741A33 3300C605, 606 2113932K15 0.1µFC607 2113743A23 0.22µFC608 2113743A19 0.1µFC609, 610 2311049A04 0.33µFC611, 612 2311049A42 3.3µFC613 2113931F17 470C614 2113931F49 10nFC615 2113931F17 470C616 2113932K15 0.1µFC617 2113741M53 0.022µFC618 2113743A19 0.1µFC619 2113931F49 10nFC620 2113741M53 0.022µFC621 2311049A07 1µF
RESISTOR, Fixed: Ω ± 0.0625W unless stated
R601 0662057G13 100kR602 0662057A53 1.5kR603 0662057R60 10kR604 0662057R30 1kR605 0662057A97 100kR606 0662057R92 47.5kR607 0662057G13 100kR608 0662057A81 22k
INTEGRATED CIRCUIT MODULEU601 5105835U50 HearClear
Electrical Parts List, ControllersNCN6106C, NCN/PMCN6153A/B, NCN/PMCN6176A
110
NC
ASFIC
NC
470pF
HearClear
C782
C6211uF
C717.01uF
0.1uFC773
SW_B+
VaudVaud
R77612K
C6100.1uF
R706
R707
470
C793
2K
470pF
0.1uF
VAGOUTD8
VCOATNH8
VDD
C2
VOXOC6
XTALINE1
XTALOUTE2
C786
SQINH7
H3
TIM
ING
CAP
G1TRKCLKIN
TXINC7
UNATRXOUTH5
UN
IVIO
B2
UPCLKD1
E7VA
GC
AP
REFATNG7
RES
ETJ2
RSSIG8
RXAUDOUTJ4
RXINH6
RXL
IMC
APJ3
RXLIMOUTG4
SQD
ETH
1
MDCREFB1
MICAMPOUTA6
MICINB8
PGMENABF2
PLCLKC3
PLINJ7
PLLIMA4
PREMPC8
F4
GN
D7
D5
GN
D8
E5
GN
D9
F5
LCAP
A5
LIMINE8
LOO
PCAP
C1
LOW
SPC
APC
5
GN
D10
G5
GN
D11
E6
GN
D12
F6
GN
D13
G6
GN
D2
F3
GN
D3
G3
GN
D4
D4
GN
D5
E4
GN
D6
GCB1A3
GCB2B4
GCB3B3
GCB4A2
GCB5C4
GN
DA
B7
GN
DD
D2
GN
D1
D3
DACOF7
DATAE3
DC
APB6
DTMFCLKG2
EXPAUDIOJ5
EXTMICINA7
EXTVOLINH4
GCB0B5
J6AUXRXI N
AUXTXIND7
BIAS
RES
F8
BUFF
DIS
CD
6
CH
ACT
H2
CLKF1
C613
U701
1uF
470pF
0.1uFC711
470pF
C718
.022uFC617
C785
R7004.7K
C6010.1uF
22KR608
0.1uFC712
C6180.1uF
C7210.1uF
C609
SW_B+
C7140.1uFC611
0.1uF
C614
3.3uF
C808
.01uF
470pF
C779
R762
0
C716
C612
.01uF
Vaud
3.3uF
R601100K
R6041K
3300pFC602
0.1uFC713
C709
.01uFC798
0.22uF
0.1uFC616
C6080.1uF
C6050.1uF
.01uFC720
470pFC704
NC4E6
B5NFILIN
NFILOUTC6
NOISHL DD5
RSSIINF5
VAGA4
VCC
B3
HCIDSABB6
HIENABC2
ICENABC4
LODSABA5
NCB1
NC1B4
NC2E5
NC3D6
EXPBYPC3EXPIN
C1
EXPOUTA2
FFCNT LD4
E3FFENAB
FFINE4
FFOU TF4
GN
DA3
CBUFOUTF2
CFBBYPE2
CLIPREFC5
COMPBYPD2
COMPCAPE1
F3COMPOUT
CPNENABD1
EXPADJB2
U601
CBUFIND3
0.1uFC719
C792330pF
R76110K
47KR710
R6021.5K
0.22uFC607
10K
C6043300pF
R603
R607
C6033300pF
C606
100K
0.1uF
.022uF
R60647.5K
R605
C620
C723
100K
.01uFC619
0.22uF
R704
R7032K
470C743.015uF
VR7065.6V
470pFC742
C7150.1uF
2.2uFC722
470pFC615
C7104.7uF
R70547.5K
HCI_DIS
HCI_DIS
FF_EN
FF_EN
COMP_EN
COMP_EN
RX_IN
DISC
VCO_MODVCO_MOD
VOX
VOX
UNIV_IO
2.1_MHz
PWR_RST
SCK SCK
ASFIC_SEL
AUX_RXAUX_RX
SQIN
RX_DATARX_DATA
AUXTXINAUXTXIN
INT_MICEXT_MIC
PRE-EMP PRE-EMP
LC_DIS
LC_DIS
HI_CLMP_EN
HI_CLMP_EN
LG_DTMF LG_DTMF
PL_TX PL_TX
TX_DATA TX_DATA
RX_AUDIO
EXT_SPKR_SELEXT_SPKR_SEL
ASFIC_MIC_AUD_out
ASFIC_MIC_AUD_out
RSSI
UPCLKUPCLK
CHACTCHACTSQ_DETSQ_DET
PL_RXPL_RX
MDC_REFMDC_REF
MOS I MOSI
63B81097C21-O
NCN6106C , NCN/PMCN6153A/B, NCN/PMCN6176A CONTROLLER BOARD ANALOG SECTION SCHEMATIC DIAGRAM
111
OPT_B+/BOOT_SEL
DVP
_WE/
RTS
BOU
T
KEY/FAIL
DVP
_WE/
RTS
BIN
SCI_RX/TDX_OUT
DVP_WE/RTSBOUT
32k
X 8
SRA
M1M
EG X
8 F
LASH
EXP_SEL2/OPT_CTBS
LH_ BUSY/KID
EXP_SEL2/OPT_CTBSLH_DATA/KEY/FAIL
UNIV_IO/DVP_WE
UV CS*
OPT_SEL1SLICV
32k
X 8
EEPR
OM
EXP_INT2/OPT_TXD
A(0)A(1)A(2)A(3)
1
A(9)
A(0)A(1)
Vdd
C781470pF470pF
C790
6
CR703
VDD
1J5
VDD
2E1
VDD
3VD
D4
B5
VSS1
E9 H5
VSS2
F1VS
S3VS
S4C
5
RO
M1C
SBR
OM
2CSB
F5J8
RTS
BIN
J1R
TSBO
UT
RWBI NB3RXDI NB2
D9
SCN
ENSC
NSL
BG
2
F9
G4PL6PL7
J3
K6PM
0_BN
K2PM
1_BN
K3G
5
PM2_
BNK4
J6
PM3_
BNK5
H6
PO RC9
K5
PK5_
XCS1
BPK
6_XC
S2B
G6
K7PK
7_XC
S3B
PL0E7
PL1J9
PL2G7F8
PL3G9PL4PL5
K8
PJ5A7PJ6D6PJ7
PK0_
CTS
BIN
E8
PK1
H9
PK2
G8
PK3_
A9
F6
PK4_
A10
F7 J7
PH5
H2
H3
PH6
PH7
K2
B4 PJ0PJ1
D5
PJ2_TXDOUTA5B6
PJ3_CTSBOUTPJ4_TXDIN
A6C6
MEM
RW
BA2
C4 OEBB9 OVERRIDE
F3PH
0F4
PH1
PH2
F2
PH3
H1
G3
PH4
DEC
INB8
J4EE
1CSB
EE2C
SBK4 E4
HC
11R
STB
IRQ
BE2
LHRSTIA8B7 LHRSTOB
A4
C3D0 B1D1 C2D2 D4D3D4
C1D2
D5 D3D6 D1D7
D8A3 E6A4
E3AVB
BOO
TRX
J2E5BO
OTS
TRPB
G1
CEB
A3 CLK_4XECLK_E
U710
D7A0 C7A1
A14I NH8
A14OUTH4H7
A15I NA15OUT
K3
C8A2
Vdd
Vdd Vdd
A(4)A(5)A(6)A(7)A(8)A(9)
6
A(10)
A(3)
A(11)
A(12)
Vdd
Vdd
22KR741
A(3)
0
A(19)
A(13)
A(8)A(9)
A(10)
A(11)
6
470pF
Vpp
R723 1K
A(13)
C769
2Y0
1Y1
4Z
5Z0
Z13
Vdd
6EN
8
GND
16
VCC
7
VEE
14X
12X0
X113
15Y
U711
A11
10B
9C
22KR759
VR71310V
3
Vdd
Vdd
7
Vdd
VR71714V
01
4
C804
R758
4700pF
100K
A(16)
VR71220V
22KR716
2
2KR712
0.1uF
22KR757
C778
0.1uFC776
A(11)A(12)A(13)A(14)
A(0)A(1)
3
6
MECH_SWB+Vdd
4
A(7)A(8)A(9)
A(10)
C7723.3uF
2KR701
R70222K
A(15)
A(2)
A(16)
A(4)
L709 270nH
543210
A14_OUT
A(0)
A(3)
U712
TC7S08F
1
24
7
5
A(2)A(1)
U703
0.1uFC762
A(10)A(11)A(12)
C775470pF
25D6D7
26
27EN_CE 1EN_OE 6EN_WE
21G
ND7
VCC
4A8A9
3
D01819
D120D222D323D4D5
24
5A13A14
8
A215
A31413
A4 12A5 11A6 10A7
17A0 16A1
28A10 2A11 9A12
29
GND
30
GND
39NC40NC
10VC
C31
VCC
11VP
P
U713
33D534D635D7
EN_CE9
37EN_OEEN_RP
12
36EN_RY_BY 38
EN_WE
16A8 15A9
24AOD0
2526
D127D228D332D4
2A18 1A19
22A2A3
2120
A4A5
1918
A6 17A7
14A10 13A11 8A12A13
76
A14 5A15 4A16 3A17
Vdd
U71523
A1
A(4)
CR702
16IO4IO5
1718
IO619IO7
28VC
C
5
A(14)
20EN_CS 22EN_OE 27EN_WE
14G
ND
11IO012IO113IO215IO3
8A2 7A3 6A4 5A5 4A6 3A7 25A8 24A9
10A0 9A1
21A10 23A11 2A12 26A13 1A14
A15_OUT
A(2)
7
U714
A(15)
A(12)
A(14)
A(8)
2
0.1uFC765C766
10KR732
100K
3.3uF
Vdd A(17)A(18)A(19)
R711
100KR718
A(7)
C744.01uF
4321
A14_OUTA15_OUT
A(5)A(6)
470pF
34
5
C748
XIR
QE8
XTAL
A7
R746100K
F8PG
6_C
SGEN
PG7_
CSP
RO
GE6
RESETE5B6
R_W*
VDD
J5
VRH
A4
VRL
D4
VSS
B4
PE6_AN6B3
PE7_AN7C4
PG0
H7
PG1
F6
PG2
H8
PG3
F7
PG4_
CSI
O2
G7
PG5_
CSI
O1
G8
PD4_SCKG5
PD5_SS*H5
PE0_AN0B1B2
PE1_AN1PE2_AN2
C3
PE3_AN3A3
PE4_AN4D3
PE5_AN5A2
PA4_
OC
4_O
C1
G4
H4
PA5_
OC
3_O
C1
PA6_
OC
2_O
C1
J4 F5PA
7_PA
1_O
C1
PD0_RXDJ7
PD1_TXDG6
PD2_MISOH6
PD3_MOS IJ6
EXTA
LA6
IRQ
E7
MODA_LIR*C5
MODB_VSTBYB5
PA0_
IC3
G3
J2PA
1_IC
2PA
2_IC
1H
3
PA3_
OC
5_IC
4_O
C1
J3
D0_PC0C6
D1_PC1B8
D2_PC2C7
D3_PC3D5
D4_PC4C8D7
D5_PC5D6_PC6
D6
D7_PC7D8
D1E3
A4_PF4A5_PF5
E2
A6_PF6E1
A7_PF7E4
A8_PB0F1
A9_PB1F3
B7CLK_4XECLK_E
A5
F2G1
A11_PB3A12_PB4
F4
A13_PB5G2
A14_PB6H1
A15_PB7H2
A1_PF1C2C1
A2_PF2A3_PF3
U705MC68HC11F1
A0_PF0D2
A10_PB2
R754
R73910K
75KR725
24pFC724C763
24pFC764
24pF 82.5KR726
100KR750
1
A(5)A(6)A(7)
R8022K
4
CNTL
1 2VDD
5
VSS
3
0
0
567
TC4S66FU709
100pFC797
Vdd
A(5)A(6)
CR705
Vdd
A(0)A(1)A(2)A(3)A(4)
7
R71722K
A(17)A(18)
R74910K
22KR740
C777
Vpp
Vdd
A(13)
1uF
R74310K
R73622K
2
22KR727
Vdd
A(14)
0.1uFC771
A(4)
R72047K
150KR719
PWR_RST
VOX VOX
SCI_TXSCI_TXMISO MISO
MOSI MOSISCKSCK
SYN_SEL
RED_LEDRED_LED
CONC_SEN CONC_SEN
ZIF_SEL ZIF_SEL
Vpp
MODECNTL
OPT_SEL2OPT_SEL2OPT_SEL1LOCK_DET LOCK_DET
DATA_LATCHDATA_LATCH
PL_RX PL_RX
RTA1 RTA1
RTA3 RTA3
RSSI
RSSI
PWR_RSTPWR_RST
BUSY
BUSY
KID
KID
BUTT2BUTT3
SW3POS SW3POSBUTT1 BUTT1
VOL_SENSE
VOL_SENSE
UNIV_IO
DA_SELDA_SEL
ASCFIC_SELASCFIC_SEL
ROSC_SELROSC_SEL
SYN_SEL
SCI_RX
SCI_RX
RW
BIN
RWBIN
UPCLK
UPCLK
UPCLK
DATACNTL
CTSBOUT
CSI01CSPROG
B+_C
NT
L
EXP_
SEL1
GR
N_L
ED
LCD
_SEL
MUX_CNTL
SQ_D
ET
CH
ACT
INT_
PTT
BL_C
NTL
EMER
GEN
CY
RTA
0
RTA
2
EXP_
INT1
CSGEN
RXDATA
RXD
ATA
MDC_REF
CSI
01
KEY_
INT
A(16
)A(
17)
A(18
)A(
19)
BOOTSTRP
BOOTSTRPUV_CS2UV_CS1
MEM
RW
BOVERRIDE
EE_CS
E
E
AUPA
_EN
LG_DTMF
PL_TXTX_DATA
LBAT
63B81097C22-O
VR7155.1V
NCN6106C, NCN/PMCN6153A/B AND NCN/PMCN6176A CONTROLLER BOARD DIGITAL SECTION SCHEMATIC DIAGRAM
112
Power Section
Analog Section
Digital Section
GND1
FLEX
GND1
GND
DVP_WE/RTSBOUT
EXP_INT2/OPT_TXDEXP_SEL2/OPT_CTBS
SCI_RX/TDX_OUT
LH_BUSY/KID
ASFIC MIC AUD out
NC
SPI TX DATA (MOSI)SPI RX DATA (MISO)
KEY INSERT DATA (KID)
LH_DATA/KEY/FAIL
GND1
RESET
GND2
OPT_B+/BOOT_SEL
AUX_TX/DVP_WE/RTSLH_BUSY/KID/DATA_INVpp/CTSSCI_RX/OPT_TXDATA
RFBOARD
J301
SCK
2.1 MHz
GND0
GND2
UNIV_IO/DVP_WE
OPT_B+/BOOT_SEL
TO
UNSW B+1
MOSI
GND3
UNSW B+2
* *
EXPA
NSI
ON
BO
ARD
CO
NN
ECTO
R
TAMPER SWITCH
KEY/FAIL
2.1 MHz
ASFIC PRE-EMP out
SQ OUT
U704
P704 P301JUMPER
C759470pF
R71322K
R775 2K
23
C774470pF
2122
470pF
C702470pF
C700
VR7206.2V
C74533pF
VR7095.6V
12C79933pF
18
6.2VVR721
3
12
270nH
VR7036.8V
R708 2K
L701
470pFC708
3
12
3
17
6.2VVR723
C788470pF
11
C784470pF
19
10
12
18
6
1615
17
1314
19
9
1413
470pFC701
1615
C750470pF
47KR722
R72147K
6.2V
Vdd
Vdd
470pFC757
VR722
33pF C741470pF
C739
0.1uFC758
470pFC740
470pFC738 C737
470pF
R724
470pFC736
47K
470pF
C760470pF
C706
C761470pF
26
R8032K
2425
16
1415
13
C787C754470pF 33pF470pF
C753
C752470pF
470pFC751
C749470pFC755470pF
C747 C756470pF
470pF
470pF
C746
1112
910
78
5
34
2K
2
R709
23
87
C780
45
470pF
23
7
1
6
8
22
UNSW_B+
R72947K
12
MECH_SWB+ R72847K
1011
C789
9
470pF
J7011
C791 470pF
470R805
L705
20
UNSW_B+SW_B+
L703 270nH
56
1
4
SW_B+
470pFC783
Vdd
Vdd
L707
25
SW_B+ UNSW_B+Vdd
2324
J702
2021
1819
20
17
SW3POS
SYN_SEL
TX_DATA
UNIV_IO
UPCLK
VOL_SENSE
VOX
Vpp
ZIF_SEL
OPT_SEL1
OPT_SEL 2
PL_RXPL_TX
PWR_RST
RED_LED
ROSC_SEL
RSSI
RTA0
RTA1RTA2
RTA3
RXDATA
SCK
SQ_DET
GRN_LED
INT_PTT
KEY_INT
KEY|FAILKID
LCD_SEL
LG_DTM F
LH_DATA|KEY|FAIL
LOCK_DET
MDC_REF
MISOMODECNTL
MOSI
OPT_B+|BOOT_SEL
ASCFIC_SEL
AUPA_ENB+_CNT L
BL_CNTL
BUTT1
BUTT2BUTT3
CHACT
CONC_SEN
DATA_LATCH
DA_SEL
EMERGENCY
EXP_INT1EXP_SEL1
MOSI
PL_RXPL_TX
PRE-EMP
PWR_RST
RSSI
RX_AUDIO
RX_DATA
SCK
SQIN
SQ_DET
TX_DATA
UNIV_IO
UPCLK
VCO_MOD
VOX
2.1_MHz
ASFIC_MIC_AUD_out
ASFIC_SEL
AUXTXI N
AUX_RX
CHACT
DISC
EXT_MIC
EXT_SPKR_SEL
INT_MIC
LG_DTMF
MDC_REF
51
6
270nHL702
150R730150
R731
24
3
SPKRCOM
EXTMIC
VOL_SENSE
LCD_SEL
AUPA_EN
B+CNTL
EXT_SPKR
EXT_SPKR_SEL
INT_SPKR
PWR_RST
RX_AUDIO
SPKRCOM
SW_B+
SW_B +
ground
INT_SPKR
KEY_INTOPT_SEL1
EXT_SPKR
SPICLK
MOSIOPT_SEL2
MISO
MODE_CNTL
INT_MIC
DISC
PWR_RST
EXP_INT2
DVP_WE
AUX_RX
UNSW_B+Vdd
SW_B+
SPI_CLK
EXP_SEL2
AUX_TX
LOCK_DET
SYN_SEL
DA_SEL
ROSC_SEL
ZIF_SEL
RSSI
RSSI
EMERGENCY
RED_LED_DRVRED_LED_DRVGRN_LED_DRVGRN_LED_DRV
BUTT2
BUTT1
BL_CNTL
SW_B+
DATA_LATCH
Vdd
DISC
VCO_MOD
EXP_INT1EXP_SEL1
RTA1RTA2
RTA3
UNIV_IO
Vdd
UNSW_B+
MECH_SWB+
BUTT3
RTA0
INT_PTT
CONC_SEN
SW3POS
63B81097C23-O
NCN6106C AND NCN/PMCN6153A/B AND NCN/PMCN6176A CONTROLLER BOARD TOP-LEVEL SCHEMATIC
113
*
NC
Vaud Regulator
NCAUDIO PA
Vdd Regulator
*
Main Power Switch
10VVR701
C729
C7251uF
F5 REG
E6REGOUT
B5VC
C1
C5
VCC
2
1uFNC
3C
4C
3N
C4
D4
NC
5D
3N
C6
E4N
C7
E3N
C8
D5PLIN
D6PLOUT
A2G
ND
1A4
GN
D2
E5G
ND
3
E1 INT_MIC_IN
B2 INT_SPKR
F2MICAMPOUT
B4N
C1
B3N
C2
B1BOOTCAPC2BOOTCAPC3
C2
D1EN_AMP
E2EN_INT_MIC
F3 EN_MIC
EXT_INT_SPKRC1D2
EXT_MIC_IN
F4 FREQCOMP
U702
A3AMP2OUT
A5AMP3OUT
C6AMPIN
B6BOOTCAPC1
SW_B+MECH_SWB+
UNSW_B+
R753
CR704
150KR747
Q703
1 47K3
47K
2
5678
4
1
23
Vdd
U712
22KR738
270nH
C77010uF
L704
0.1uFC767
330pFC768
C707470pF
C735
68R714
470pF
CR701
0.33uFC728
0.1uFC771
VaudSW_B+
SW_B+
C7304700pF
0.1uFC731
10uFC732
C733C73410uF
Q701
0.1uF
10VC727 VR7021uF
C705
0.33uFC726
C703
470pF
470pF
CR706
4
GN
D
INPUT8
OUTPUT 1
SENSE 2SHUTDOWN3
VR7146.8V
RX_AUDIO
U708 5V_TAP 6
ERROR 5FEEDBACK7
B+CNTL
PWR_RST
EXT_SPKR_SEL
AUPA_EN
OPT_B+|BOOT_SEL
SPKRCOM
INT_SPKR
EXT_SPKR
63B81097C24-O
NCN6106C, NCN/PMCN6153A/B AND NCN/PMCN6176ACONTROLLER BOARD POWER SECTION SCHEMATIC DIAGRAM
114
MODE
13
5
6
4
3
1
2LCD SEL
MOS1
TO J
703
ON
CO
NTR
OLL
ER B
OAR
D
*
EXT PTT
10
11
1 0
0 0
S403
6 7 8 9
*
MAN DOWN
J403
VOL SWMODE LED RED LED GREENCR400BCR400A
P703
CONTROLS FLEX
NC
TO J
701
ON
CO
NTR
OLL
ER B
OAR
D
AUX_TX/DVP_WE/RTSLH_BUSY/KID/DATA_IN
VPP/CTS
P403 Pin 8 Connected to P701 pin 2 instead of P701 pin 8 On Front Display Models
GND2
BL CNTL
TO DTMF KEYPAD
P701
J501
TO LCD
P502ONLY ON TOP DISPLAY C MODELS
114 5
SPI CLOCK
Vdd
OPT_SEL1 OPT_SEL2NORMALEXT SPK
P403
SCI_RX/OPT_TXDATA
LH_DATA/KEY/FAIL
FRONT COVER DISPLAY FLEX
OPT_B+/BOOT_SEL
UNIVERSAL CONNECTOR
MK401
LS401
INT PTT MON SIDE BUTTON 2 SIDE BUTTON 1EMER
1 2 3 10
1 2 3 4 5 6 7 8 9 10 11 12
18
12
20
1716
1415
9
13
3
1
7
2
6
8
14
2526
242322
11
21
19
10
C40156pF
45
S402
21
3
5IN
3 NEG
OUT4
POS 1
VAR 2
S408S407
S406 S404S1
1
S2 4S43
S86S405
SWITCHS401
A 78 B
C 2C15
161718
15
3
13
11
2
12
10
8
4
7
9
56
GND
MECH_SWB+
BUTT3BUTT2
RTA1
RTA0RTA2
RED_LED_DRVGRN_LED_DRV
RTA3
EMERGENCY
1
INT_SPKRRESET
SPKR_COM
GND2INT_MIC
GND1BL_CNTL
SW_B+
KEY_INT
DATA_LATCHEXT_MICSPI_CLK
MOSI
EXT_SPKR
MISO
OPT_SEL2LCD_SEL
OPT_SEL1VDD
MODE_CNTL
INT_PTT
BUTT1VDD
SW3POS
VOL_SENSEUNSW_B+
INTERNALSPEAKER
INTERNALMICROPHONE
63B81097C27-O
FRONT COVER DISPLAY FLEX AND CONTROLS FLEX SCHEMATIC DIAGRAMS
Replacement Parts Ordering 10Introduction When ordering replacement parts or equipment information, the
complete identification number should be included. This applies to all components, kits, and chassis. If the component part number is not known, the order should include the number of the chassis or kit of which it is a part, and sufficient description of the desired component to identify it.
Crystal and channel element orders should specify the crystal or channel element type number, crystal and carrier frequency, and the model number in which the part is used.
Motorola Online Motorola Online users can access our online catalog at
https://www.motorola.com/businessonline
To register for online access:
• Domestic customers: please call 800-814-0601 (U.S. and Canada).
• International customers: please go to https://www.motorola.com/businessonline and click on “Sign Up Now.”
Mail Orders Send written orders to the following addresses:
Replacement Parts/Test Equipment/Manuals/Crystal Service Items:
Motorola Inc.Radio Products Services Division*Attention: Order Processing2200 Galvin DriveElgin, IL 60123U.S.A.
Federal Government Orders:
Motorola Inc.U.S. Federal Government Markets DivisionAttention: Order Processing7230 Parkway DriveLandover, MD 21076U.S.A.
International Orders:
Motorola Inc.Radio Products Services Division*Attention: Order Processing2200 Galvin DriveElgin, IL 60123U.S.A.
115
Telephone Orders Call telephone orders to the following numbers:
Radio Products Services Division*(United States and Canada)7:00 AM to 7:00 PM (Central Standard Time)Monday through Friday (Chicago, U.S.A.)1-800-422-42101-847-538-8023 (International Orders)
U.S. Federal Government Markets Division (USFGMD)1-800-826-1913 Federal Government Parts - Credit Cards Only8:30 AM to 5:00 PM (Eastern Standard Time)
FAX Orders FAX orders to the following numbers:
Radio Products Services Division*(United States and Canada)1-800-622-62101-847-576-3023 (International)
USFGMD(Federal Government Orders)1-800-526-8641 (For Parts and Equipment Purchase Orders)
Parts Identification Radio Products Services Division*(United States and Canada)1-800-422-4210, menu 3
Product Customer Service
Customer Response Center(Non-technical Issues)1-800-247-2346FAX:1-800-247-2347
*The Radio Products Services Division (RPSD) was formerly known as the Customer Care and Services Division (CCSD) and/or the Accessories and Aftermarket Division (AAD).
116
Appendix A 11Secure Modules: NTN7279A, NTN7280A, NTN7281A, NTN7282A, and NTN7283A for MTS 2000 Radios
NOTE: The Secure Module is NOT serviceable. The information contained in this appendix is only meant to help determine whether a problem is due to the Secure Module or the radio itself.
Introduction The Secure Module is designed to digitally encrypt and decrypt voice data in Motorola’s MTS 2000 Series Handie-Talkie™ Portable Radios. The Secure Module uses a custom encryption integrated circuit (IC) and an encryption key variable to perform its encode/decode function. The encryption key variable is loaded into the Secure Module via the radio’s universal (side) connector from a hand held key variable loader. The encryption IC corresponds to the particular encryption algorithm purchased. The encryption algorithms and their corresponding kit numbers are:
• Data Encryption Standard (DES)NTN7279A
• DES-XLNTN7280A
• Digital Voice Protection (DVP)NTN7281A
• DVP-XLNTN7282A
• DVI-XLNTN7283A
Circuit Description The Secure Module, shown in Appendix Figure 1, operates from two power supplies. The first 5 volt supply (Vdd) is received from the controller board through connector plug P1 pin 2. This Vdd supply is turned on and off with the radio on/off switch. The second supply (UNSW B+) is received from the controller board through connector Plug P1 pin 1. UNSW B+ provides power to the Secure Module as long as the radio battery is in place.
Key variables are loaded into the Secure Module through connector P1 pins 13, 15, and 16. One key variable can be stored in the module at a time. The key variable is stored in volatile electronic memory, so it can only remain in memory as long as the radio is connected to a charged battery. If the battery is removed or if the battery fails, then a capacitor will allow the module to retain the key variable for at least 30 seconds while the battery is being replaced.
The radio’s host processor communicates with the Secure Module on the Serial Peripheral Interface (SPI) bus. The host processor is the master on this bus, while the Secure Module is a slave on the bus. The
Appendix A- 1
SPI bus consists of five signal lines. Refer to Appendix Table 1 for the signal information. A communications failure between the host processor and the Secure Module will be indicated as an “ERROR 09/10” message on the radio display.
Appendix A Table 1. MTS 2000 Single Key Secure Module I/O Definition
SIGNAL NAMECONNECTOR PLUG
P1 PIN NUMBERFUNCTION
UNSW B+ 1 Unswitched battery voltage
Vdd 2 Switched 5 volt supply
2.1MHz REF CLK 3 2.1/2.4 MHz clock signal
GROUND 4 Ground
ASFIC PRE-EMP out 7 Transmit Clear Audio
AUX RX 9 Receive Clear Audio
DISCRIMINATOR 10 Receive Encrypted Audio
GROUND 11 Ground
RESET 12 Radio Reset - Does NOT reset module
KEY/FAIL 13 Keyloading Signal
TX AUDIO 14 Transmit Encrypted Audio
KEY INSERT DATA 15 Keyloading Signal
DVP WE 16 Keyloading Signal
SPI CLK 17 SPI Data Clock
SPI TX DATA (MOSI) 18 SPI Data from Host
SPI RX DATA (MISO) 19 SPI Data to Host
EXP INT1 20 SPI Secure Interrupt Request
EXP SEL1 21 SPI Secure Slave Select
CONT 5V 24 Continuous 5 Volt Regulator Output (Not Used)
5,6,8,22,23,25 Not Used
21
1817
213
7
4
10
1920
24
149
16151312
11
SPI CLK
UNSW B+ Vdd
SPI TX DATA (MOSI)EXP SEL 1
2.1MHz REF CLK
ASFIC PRE-EMP outDISCRIMINATOR
SPI RX DATA (MISO)EXP INT 1
TX AUDIOAUX RX
CONT 5V
DVP WEKEY INSERT DATA
KEY/FAILRESET
Interface and Control
Encode / Decode
Key Variable Storage
Serial Peripheral Interface (SPI)
MAEPF-26127-O
Not Connected: 5,6,8,22,23,25
Appendix Figure 1. Secure Module
Appendix A- 2
Troubleshooting Secure Operations
Refer to Section 6 of this radio service manual for disassembly and reassembly information, refer to Section 9 “Removal And Installation” for secure module and pad orientation, and refer to the radio theory/troubleshooting manual for a general overview of troubleshooting information and procedures. A key variable loader and oscilloscope are needed to troubleshoot the Secure Module.
NOTE: The Secure Module itself is NOT serviceable. If the Secure Module is found to be defective then it must be replaced.
ERROR 09/10 The MTS 2000 Series Handie-Talkie™ Portable Radio automatically performs a self test on every power-up. Should the radio fail the self tests, the display will show “ERROR XX/XX” (where XX/XX is alphanumeric) accompanied by a short beep. If the display shows “ERROR 09/10” or “E09/10”, then the radio failed the secure power-up self tests and the host microcontroller is unable to communicate with the Secure Module via the SPI bus. Turn off the radio, check the battery connection, and turn the radio back on. If the radio still does not pass the self tests, then a problem exists with the secure operations of the radio.
Since the module is removable, a good first step in troubleshooting secure operation is simply to replace the suspect Secure Module with a known working module. If this does not fix the problem, then the original module is probably not the cause of the problem. If the new module does fix the problem, then the original module must be replaced.
A complete procedure for troubleshooting this error is listed below:
1. Turn the radio off, check the battery connection, and turn the radio back on.
2. If the error condition still exists, check that a Secure Module is installed and make sure that it is properly connected to the controller board. To do this, refer to the disassembly and reassembly sections of this manual.
3. Turn the radio back on.
4. If the error condition still exists and a working secure module with the same kit number is available, replace the suspect module with the working module.
5. If the problem persists, disassemble the radio and check the encryption connector SPI pins (listed in Appendix Table 1) for data transitions when the radio is turned on and off. If activity is not seen on all five lines, check both sides of the connector for broken connections.
6. Troubleshoot the Controller Board.
Keyloading Problems Use the following procedure to troubleshoot keyloading problems:
1. Verify that the correct Key Variable Loader (KVL) is being used for the particular encryption algorithm present in the radio. Refer to Appendix Table 2:
Appendix A- 3
2. 2.Connect the KVL to the radio via the TDN9390A keyloader cable. When the cable is connected to the radio, the radio should enter the keyloading mode of operation, and the radio should display “KEYLOADING” or “KEYLDG” and make a beep tone.
3. 3.If the radio displays “ERROR 09/10” or “E09/10” then go to the ERROR 09/10 troubleshooting section.
4. 4.If the radio does not go into keyloading mode, detach and reattach the keyloader cable.
5. 5.If there is still a problem, refer to the universal connector illustration found in the schematic and circuit board section of this manual, and short pins 8, 10, and 12 on the universal connector together. If this causes the radio to go into keyloading mode, then replace the keyloader cable.
6. 6.If the radio still does not go into keyloading mode, check the continuity of the Front Cover/Display Flex and make sure that the Flex is properly connected to the Universal Connector and to the Controller Board.
7. 7.If the radio does go into keyloading mode, but after starting the keyloading process the KVL display indicates “X FAIL”, then check to see if there are transitions on pins 13, 15, and 16 of connector P1 on the Secure Module during a keyload.
8. 8.If there are no transitions on any one of these lines during a keyload, check the integrity and continuity of the Expansion Board Connector. If it is OK, try replacing the Controller Board.
9. 9.If there are transitions on these lines, try replacing the Secure Module.
10.10.If the KVL display indicates “X PASS” but you cannot hear a keyload verification tone, then check the volume of the radio. If the volume is OK, troubleshoot the receive routing paths in the radio.
Service Aid A cable, Motorola kit number TDN9390A, connects the MTS 2000 radio universal connector to the keyloader.
Retrofit Instructions
General This section gives instructions on retrofitting a secure module into a secure-capable MTS 2000 radio. The following paragraphs give directions on how to physically install the secure module, how to
Appendix A Table 2. Key Variable Loader
Secure Module Kit KVL Kit Description
NTN7279A T3011_X DES
NTN7280A T3011_X DES-XL
NTN7281A T3010_X DVP
NTN7282A T3014_X DVP-XL
NTN7283A T3012_X DVI-XL
Appendix A- 4
enable the secure options by updating the codeplug, and how to tune the radio for optimum secure performance.
Physical Retrofit of Secure Module
The radio must be partially disassembled to install the secure module.
Follow the disassembly procedures in Section 6, located toward the front of this manual. Proceed through “Disassembly to Board Level”) step 8, where the front cover has been removed and the controls flex has been disconnected from the controller board.
Continue through step 9a, to loosen the front shield. Do not completely remove the front shield. Simply raise the lower portion of the shield while the opposite end is still connected to the top of the radio. With the front shield raised, observe the controller board which takes up the bottom third of the radio. On the lower right corner of the controller board is an empty female connector, which will be used to mate the controller board to the secure module. Place the secure module (component side toward controller board) over the controller board with the secure module’s male connector placed above and aligned to the female connector on the controller board. Interlock the connectors by pressing down on the back of the secure module. The secure module has now been installed. Reassemble the radio according to the reassembly instructions in Section 6, located toward the front of this manual. Begin with “Reassembly (Control Top/Front Shield/Controls Flex as a unit to Chassis), step 2.
Update Codeplug Through RSS
General Once the secure module is installed, the radio's codeplug must be reprogrammed so that the new hardware can be used. There will also be some secure options that the user may or may not want to activate. Appendix Table 3, at the end of this appendix, gives a quick reference to several properties and a brief description for each parameter. Refer to the RSS manual for general instructions in the use of RSS.
Set Secure-Equipped Field The radio must be reprogrammed to utilize the secure module. At the RSS main menu, press F4 for the CHANGE/CREATE/VIEW menu. Press F3 for the Radio Wide Buttons, Switches, Display, Scan, Phone screen. Press F2 for Radio Wide Options screen. Here, press tab to reach the Secure Equipped field. Press up/down arrow keys to select YES.
Set XL IC Present Field If the secure module has an XL IC (the Range Extension or -XL option), the radio must be reprogrammed to show that this IC is present. While still in the Radio Wide Options screen, press F6 to see Secure Options. Press Tab until the XL IC Present field is highlighted. Press up/down arrow keys to select YES. If the secure module does not have an XL IC, set the XL IC Present field to NO.
!C a u t i o n
Anti-static precautions must be observed at all times.
Appendix A- 5
Enable Secure On Desired Channels
To actually use the secure option, Secure must be enabled on the channels for which it is desired. A channel can be strapped to secure-only, or clear-only, or secure/clear-selectable.
For conventional channels, proceed as follows: Press F4 at the Main Menu to see the CHANGE/CREATE/VIEW menu. Press F6 to see Conventional Systems, Personalities, MDC, Options. Press F3 to see Conventional Personalities, Options. Press F6 to see the SECURE OPTIONS screen. Press Tab to select the Secure/Clear Strapping field.
For trunking channels, proceed as follows: Press F4 at the Main Menu to see the CHANGE/CREATE/VIEW menu. Press F4 to see Trunking Systems, Personalities, Call Lists, Options screen. Press F4 to see Trunking Personalities: Talk Groups, Emergency Options, etc. Press Tab to select the Strapping field. An Announcement Group must be specified for the Strapping parameter to appear. This selects the Announcement Group Strapping. Press F7 to select Talk Groups. Press Tab to select the strapping of each Talk Group.
Other Secure Options There are other secure options that can be changed on a per-channel basis, such as: Proper Code Detection, Transmit XL, or CFB. For conventional channels, these options are found on the same screen as Secure/Clear Strapping (F4/F6/F3/F6). These options are XL Transmit, Scan Holdoff Strapping, RX Modulation, and Proper Code Detect. For trunking channels, the only selectable option is Proper Code Detect. This can be found by going to the MORE OPTIONS screen (F9) from the screen that was used to select secure/clear Strapping for trunking channels.
Secure Retrofit Tuning After installing a secure-retrofit board into a radio, the secure TX deviation and the secure RX discriminator level must be tuned. Follow the procedure outlined in Section 9 “Secure Alignment Procedure” in this publication for the tuning of these two secure-related alignments.
The TX deviation balance (compensation) does not need to be performed as part of the secure retrofit procedure. Use the transmit deviation balance (compensation) procedure as outlined in this appendix, only when a complete radio alignment is being performed with a secure board installed.
Secure Alignment Procedure
General For optimum radio performance, the secure transmit deviation and the receive discriminator level must be set. Refer to Section 5, “Radio Alignment Procedure”, for a description of the radio alignment test setup, an RSS service menu overview, and for general radio tuning procedures. All normal radio tuning should be performed in the proper sequence before proceeding with secure tuning.
Note that the transmit deviation balance (compensation) tuning must be performed differently if a secure board is installed in the radio. Follow the procedure changes outlined below when tuning transmit deviation balance, and complete the normal tuning. Then proceed
Appendix A- 6
with the additional tuning for secure TX deviation and secure RX discriminator level tuning.
Transmit Deviation Balance (Compensation)
When tuning with a secure board installed, the coupling capacitor inside the RKN4035A Test Cable will cause rolloff of the low port modulation. To fix this, the cable should be dc coupled (“VOL” position) and an external coupling capacitor (1.3µF or larger) must be placed in series with the signal source input to the AC/DC MTR.
Follow the “Transmit Deviation Balance (Compensation)” procedure outlined in Section 5, except change step 3 as follows:
3. Set the RTX4005B Test Box meter selector switch to the “VOL” position, and connect the signal source to the AC/DC MTR port thru a 1.3µF capacitor. Inject an 80 Hz tone at 100mVrms thru this capacitor. Keep the ac voltmeter in parallel to the AC/DC MTR input to ensure the proper input signal level.
Secure TX Deviation Transmit deviation balance (compensation) and transmit deviation limit adjustments should be completed before secure deviation is adjusted. Remember to use the new transmit deviation balance procedure outlined in the previous paragraphs before performing the following steps.
1. From the SERVICE menu, press F2 to select TRANSMITTER alignment.
2. Press F8 to select the SECURE TX DEV softpot.
3. Press F6 to key the radio on the test frequency. The screen will indicate that the radio is transmitting.
4. Measure the secure deviation on your service monitor.
5. Use the up/down arrow keys to adjust the secure deviation per Appendix Table 3.
6. Press F6 to dekey the radio. Press F8 to program the softpot value.
7. Press F10 to return to the TRANSMITTER menu.
Secure RX Discriminator Level
8. Set the RTX4005B Test Box meter selector switch to the “MX DISC” position, and connect an ac volt-meter (capable of 1mV resolution on a 2V scale) to the test box AC/DC meter port.
9. From the SERVICE menu, press F3 to select RECEIVER alignment.
10.Press F8 to select the SECURE DISCRIMINATOR LEVEL softpot. The screen will indicate the receive test frequency to be used.
11.Set the RF test generator to the receive test frequency. Set the RF
Appendix A Table 3. Secure Deviation
Channel Spacing (kHz) Secure Deviation (kHz)
25 / 30 2.91 - 3.06
20 (VHF / UHF) 1.69 - 1.84
20 (821 - 824, 866 - 969) 1.69 - 1.84
12.5 N / A
Appendix A- 7
level at the radio standard antenna port to 1mV (-47dBm) modulated with 3.0 kHz FM deviation of a 1 kHz tone.
12.Use the UP/DOWN arrow keys to obtain a discriminator level between 206 - 218mVrms (target value of 212 mVrms) observed on the ac volt-meter.
13.Press F8 to program the softpot value.
14.Press F10 to return to the RECEIVER menu.
Removal And Installation Refer to Appendix Figure 2, Secure Module Location Detail, when adding, removing, or replacing the secure module and/or secure module pad. Notice the orientation of the secure module and the secure module pad to the controller board.
Removal Perform the disassembly procedure outlined in Section 6, up to and including removing the radio’s front shield. Remove the secure module by pulling it out and away from the controller board.
NOTE: The secure module and the controller board connect via a plug and jack located at the opposite corner from the round popple switch.
Remove the secure module pad as necessary.
Replacement/Installation Perform the disassembly procedure described in the preceding paragraphs. Refer to Appendix Figure 2 for secure module pad and secure module board orientation. If the secure module pad was removed, place the removed pad or a new pad (Motorola part number 7505670Z01) on the controller board and ensure that it seats flush with the controller board on all sides. Place the secure module on the secure module pad. Press the secure module plug into the controller board jack with enough force so that the jack and plug snap together.
Reassemble the radio per the procedure outlined in Section 6 of this manual.
Appendix A- 8
Appendix A- 9
Appendix Figure 2. Secure Module Location Detail
Appendix A Table 4. RSS Secure Parameters
ParameterDefault Possible
Settings
Radio Wide/Per Channel
Used in Conv/Trunk
Description
Secure Equipped
No Yes/No Radio Wide Both Notifies radio that Secure Module is present
XL IC Present No Yes/No Radio Wide Both Notifies radio that Secure Module contains XL IC
Secure/ClearStrapping
Select Select/Clear/Secure
Per Channel Conv Sets channel to Clear-Onlyor Secure-Only or userSelectable
Strapping Clear Select/Clear/Secure
Per Channel Trunk Sets channel to Clear-Onlyor Secure-Only or userSelectable
XL Transmit Enable Enable/Disable
Per Channel Conv Enables TX XL operation ordisables for CFB
Scan Select Non-XL&XL Non-XL/Non-
XL&XL
Per Channel Conv Selects between Non-XL andXL Scan Unsquelch Duration
Scan HoldoffStrapping
Both Both/Clear Only/Secure Only
Per Channel Conv Scan for Clear or Secure orBoth on a particularchannel
RX Modulation
2-Level Rx Auto Rx/2-Level Rx
Per Channel Conv Tells radio to look for 2&4-level signals or 2-levelsignals only
Proper CodeDetect (Conv)
Enabled Enabled/Disabled
Per Channel Conv Enables RX proper codedetection
Proper CodeDetect (Trunk)
Disabled Enabled/Disabled
Per Channel Trunk Enables RX proper codedetection
TX ClearAlert Tones
Enabled Enabled/Disabled
Radio Wide Both Enables alert tone whenPTT is pressed while inthe Clear mode
Periodic KeyfailAlert Tone
Enabled Enabled/Disabled
Radio Wide Both Enables a Keyfail AlertTone to sound periodicallyin a key-fail condition
Non-XL ScanUnsquelchDuration
275mS 0-6375ms Radio Wide Both The time after an activitydetect that radio will wait on channel without anunsquelch in Non-XL mode
Non-XL ScanUnsquelchDuration
875mS 0-6375ms Radio Wide Both The time after an activitydetect that radio will wait on channel without anunsquelch in XL mode
Appendix A- 10
Appendix B 12Model History TablesThe following five tables include all of the HT 1000, JT 1000, MT 2000, MTS 2000, and MTX Series models from the beginning of this product line to date. Each table includes model number, model number description, and the kit numbers of the transceiver board (Xcvr Bd) and the controller board (Ctrl Bd) that shipped with that particular model. The chart also lists replacement transceiver board, controller board, and codeplug.
Appendix B Table 1. HT 1000 Models
Model Number Description Xcvr Bd Ctrl BdReplacement
Xcvr Bd Ctrl Bd Codeplug
H01KDC9AA1AN VHF 2-F Closed 5-1W NUD7070A NTN7090A NUD7085E NCN6129B D64W
H01KDC9AA1BN VHF 2-F Closed 5-1W NUD7085A NTN7092A NUD7085E NCN6129B D64W
H01KDC9AA1BN VHF 2-F Closed 5-1W NUD7085B NTN7092B NUD7085E NCN6129B D64W
H01KDC9AA1CN VHF 2-F Closed 5-1W NUD7085C NCN6129A NUD7085E NCN6129B D64W
H01KDC9AA1CN VHF 2-F Closed 5-1W NUD7085C NCN6129B NUD7085E NCN6129B D64W
H01KDC9AA1DN VHF 2-F Closed 5-1W NUD7085D NCN6129C NUD7085E NCN6140C D64W
H01KDC9AA1DN VHF 2-F Closed 5-1W NUD7085E NCN6138A NUD7085E NCN6140C D64W
H01KDC9AA1DN VHF 2-F Closed 5-1W NUD7091A NCN6140A NUD7091B NCN6140C F91P-3
H01KDC9AA1DN VHF 2-F Closed 5-1W NUD7091B NCN6140B NUD7091B NCN6140C F91P-3
H01KDC9AA1DN VHF 2-F Closed 5-1W NUD7091B NCN6140C NUD7091B NCN6140C F91P-3
H01KDC9AA1DN VHF 2-F Closed 5-1W NUD7095B NCN6140C NUD7095B NCN6140C F91P-3
H01KDC9AA1DN VHF 2-F Closed 5-1W PMUD7095B PMCN6140C NUD7095B NCN6140C
H01KDC9AA3AN VHF 16-F Closed 5-1W NUD7070A NTN7090A NUD7070D NCN6129B D64W
H01KDC9AA3BN VHF 16-F Closed 5-1W NUD7070B NTN7092B NUD7070D NCN6129B D64W
H01KDC9AA3CN VHF 16-F Closed 5-1W NUD7070C NCN6129A NUD7070D NCN6129B D64W
H01KDC9AA3CN VHF 16-F Closed 5-1W NUD7070C NCN6129B NUD7070D NCN6129B D64W
H01KDC9AA3DN VHF 16-F Closed 5-1W NUD7070D NCN6129C NUD7070D NCN6140C D64W
H01KDC9AA3DN VHF 16-F Closed 5-1W NUD7070E NCN6138A NUD7070D NCN6140C D64W
H01KDC9AA3DN VHF 16-F Closed 5-1W NUD7092A NCN6140A NUD7092B NCN6140C F91P-3
H01KDC9AA3DN VHF 16-F Closed 5-1W NUD7092B NCN6140B NUD7092B NCN6140C F91P-3
H01KDC9AA3DN VHF 16-F Closed 5-1W NUD7092B NCN6140C NUD7092B NCN6140C F91P-3
H01KDC9AA3DN VHF 16-F Closed 5-1W NUD7095B NCN6140C NUD7095B NCN6140C F91P-3
H01KDC9AA3DN VHF 16-F Closed 5-1W PMUD7095B PMCN6140C NUD7095B NCN6140C
H01RDC9AA1AN UHF B1 2-F Closed 4-1W NUE7213A NTN7090A NUE7240D NCN6129B D64W
Refer to the “Read Me” file on the replacement code plug disc to ensure current codeplug use. Be sure to use the HJV_0002.EXE code plug tool for correct programming.
Appendix B- 1
H01RDC9AA1BN UHF B1 2-F Closed 4-1W NUE7240B NTN7092B NUE7240D NCN6129B D64W
H01RDC9AA1CN UHF B1 2-F Closed 4-1W NUE7240C NCN6129A NUE7240D NCN6129B D64W
H01RDC9AA1CN UHF B1 2-F Closed 4-1W NUE7240C NCN6129B NUE7240D NCN6129B D64W
H01RDC9AA1DN UHF B1 2-F Closed 4-1W NUE7240D NCN6129C NUE7240D NCN6140C D64W
H01RDC9AA1DN UHF B1 2-F Closed 4-1W NUE7265A NCN6141A NUE7265B NCN6140C F91P-3
H01RDC9AA1DN UHF B1 2-F Closed 4-1W NUE7265B NCN6141B NUE7265B NCN6140C F91P-3
H01RDC9AA1DN UHF B1 2-F Closed 4-1W NUE7265B NCN6140C NUE7265B NCN6140C F91P-3
H01RDC9AA1DN UHF B1 2-F Closed 4-1W NUE7272B NCN6140C NUE7272B NCN6140C F91P-3
H01RDC9AA1DN UHF B1 2-F Closed 4-1W PMUE7272B PMCN6140C NUE7272B NCN6140C
H01RDC9AA3AN UHF B1 16-F Closed 4-1W NUE7213A NTN7090A NUE7231C NCN6129B D64W
H01RDC9AA3BN UHF B1 16-F Closed 4-1W NUE7213B NTN7092B NUE7231C NCN6129B D64W
H01RDC9AA3CN UHF B1 16-F Closed 4-1W NUE7213C NCN6129A NUE7231C NCN6129B D64W
H01RDC9AA3CN UHF B1 16-F Closed 4-1W NUE7213C NCN6129B NUE7231C NCN6129B D64W
H01RDC9AA3DN UHF B1 16-F Closed 4-1W NUE7231C NCN6129C NUE7231C NCN6140C D64W
H01RDC9AA3DN UHF B1 16-F Closed 4-1W NUE7266A NCN6141A NUE7266B NCN6140C F91P-3
H01RDC9AA3DN UHF B1 16-F Closed 4-1W NUE7266B NCN6141B NUE7266B NCN6140C F91P-3
H01RDC9AA3DN UHF B1 16-F Closed 4-1W NUE7266B NCN6140C NUE7266B NCN6140C F91P-3
H01RDC9AA3DN UHF B1 16-F Closed 4-1W NUE7272B NCN6140C NUE7272B NCN6140C F91P-3
H01RDC9AA3DN UHF B1 16-F Closed 4-1W PMUE7272B PMCN6140C NUE7272B NCN6140C
H01SDC9AA1AN UHF B2 2-F Closed 4-1W NUE7214A NTN7090A NUE7241D NCN6129B D64W
H01SDC9AA1BN UHF B2 2-F Closed 4-1W NUE7241B NTN7092B NUE7241D NCN6129B D64W
H01SDC9AA1CN UHF B2 2-F Closed 4-1W NUE7241C NCN6129A NUE7241D NCN6129B D64W
H01SDC9AA1CN UHF B2 2-F Closed 4-1W NUE7241C NCN6129B NUE7241D NCN6129B D64W
H01SDC9AA1DN UHF B2 2-F Closed 4-1W NUE7241D NCN6129C NUE7241D NCN6140C D64W
H01SDC9AA1DN UHF B2 2-F Closed 4-1W NUE7267A NCN6141A NUE7267B NCN6140C F91P-3
H01SDC9AA1DN UHF B2 2-F Closed 4-1W NUE7267B NCN6141B NUE7267B NCN6140C F91P-3
H01SDC9AA1DN UHF B2 2-F Closed 4-1W NUE7267B NCN6140C NUE7267B NCN6140C F91P-3
H01SDC9AA1DN UHF B2 2-F Closed 4-1W NUE7273B NCN6140C NUE7273B NCN6140C F91P-3
H01SDC9AA1DN UHF B2 2-F Closed 4-1W PMUE7273B PMCN6140C NUE7273B NCN6140C
H01SDC9AA3AN UHF B2 16-F Closed 4-1W NUE7214A NTN7090A NUE7232C NCN6129B D64W
H01SDC9AA3BN UHF B2 16-F Closed 4-1W NUE7214B NTN7092B NUE7232C NCN6129B D64W
H01SDC9AA3CN UHF B2 16-F Closed 4-1W NUE7214C NCN6129A NUE7232C NCN6129B D64W
H01SDC9AA3CN UHF B2 16-F Closed 4-1W NUE7214C NCN6129B NUE7232C NCN6129B D64W
H01SDC9AA3DN UHF B2 16-F Closed 4-1W NUE7232C NCN6129C NUE7232C NCN6140C D64W
H01SDC9AA3DN UHF B2 16-F Closed 4-1W NUE7268A NCN6141A NUE7268B NCN6140C F91P-3
H01SDC9AA3DN UHF B2 16-F Closed 4-1W NUE7268B NCN6141B NUE7268B NCN6140C F91P-3
Appendix B Table 1. HT 1000 Models
Model Number Description Xcvr Bd Ctrl BdReplacement
Xcvr Bd Ctrl Bd Codeplug
Appendix B- 2
H01SDC9AA3DN UHF B2 16-F Closed 4-1W NUE7268B NCN6140C NUE7268B NCN6140C F91P-3
H01SDC9AA3DN UHF B2 16-F Closed 4-1W NUE7273B NCN6140C NUE7273B NCN6140C F91P-3
H01SDC9AA3DN UHF B2 16-F Closed 4-1W PMUE7273B PMCN6140C NUE7273B NCN6140C
H01UCC6AA3AN 800MHz 16-F Closed 3W NUF6394A NTN7090A NUF6394B NCN6129B D64W
H01UCC6AA3BN 800MHz 16-F Closed 3W NUF6394B NTN7092B NUF6394B NCN6129B D64W
H01UCC6AA3CN 800MHz 16-F Closed 3W NUF6394B NCN6129A NUF6394B NCN6129B D64W
H01UCC6AA3CN 800MHz 16-F Closed 3W NUF6394B NCN6129B NUF6394B NCN6129B D64W
H01UCC6AA3DN 800MHz 16-F Closed 3W NUF6394B NCN6129C NUF6394B NCN6140C D64W
H01UCC6AA3DN 800MHz 16-F Closed 3W NUF6497A NCN6145A NUF6497B NCN6140C F91P-3
H01UCC6AA3DN 800MHz 16-F Closed 3W NUF6497B NCN6145B NUF6497B NCN6140C F91P-3
H01UCC6AA3DN 800MHz 16-F Closed 3W NUF6497B NCN6140C NUF6497B NCN6140C F91P-3
H01UCC6AA3DN 800MHz 16-F Closed 3W NUF6500D NCN6140C NUF6500D NCN6140C F91P-3
H01UCC6AA3DN 800MHz 16-F Closed 3W PMUF6500D PMCN6140C NUF6500D NCN6140C
Appendix B Table 2. JT 1000 Models
Model Number Description Xcvr Bd Ctrl BdReplacements
Xcrv Bd Ctrl Bd Codeplug
H01KDH9PA3AN VHF 16-Ch Front Display NUD7070A NTN7089A NUD7070E NCN6146A D64W
H01KDH9PA3AN VHF 16-Ch Front Display NUD7070B NTN7089B NUD7070E NCN6146A D64W
H01KDH9PA3AN VHF 16-Ch Front Display NUD7070C NTN7089C NUD7070E NCN6146A D64W
H01KDH9PA3AN VHF 16-Ch Front Display NUD7070E NTN7089C NUD7070E NCN6146A D64W
H01KDH9PA3AN VHF 16-Ch Front Display NUD7095A NCN6146A NUD7095B NCN6146A F91P-3
H01KDH9PA3AN VHF 16-Ch Front Display NUD7095B NCN6146A NUD7095B NCN6146A F91P-3
H01KDH9PA3AN VHF 16-Ch Front Display PMUD7095B NCN6146A NUD7095B NCN6146A
H01RDH9PA3AN UHF B1 16 Ch Front Display NUE7213B NTN7089B NUE7213C NCN6146A D64W
H01RDH9PA3AN UHF B1 16-Ch Front Display NUE7213C NTN7089C NUE7213C NCN6146A D64W
H01RDH9PA3AN UHF B1 16-Ch Front Display NUE7272A NCN6146A NUE7272B NCN6146A F91P-3
H01RDH9PA3AN UHF B1 16-Ch Front Display NUE7272B NCN6146A NUE7272B NCN6146A F91P-3
H01RDH9PA3AN UHF B1 16-Ch Front Display PMUE7272B NCN6146A NUE7272B NCN6146A
H01SDH9PA3AN UHF B2 16-Ch Front Display NUE7214B NTN7089B NUE7232C NCN6146A D64W
H01SDH9PA3AN UHF B2 16-Ch Front Display NUE7214C NTN7089C NUE7232C NCN6146A D64W
H01SDH9PA3AN UHF B2 16-Ch Front Display NUE7232C NTN7089C NUE7232C NCN6146A D64W
H01SDH9PA3AN UHF B2 16-Ch Front Display NUE7273A NCN6146A NUE7273B NCN6146A F91P-3
H01SDH9PA3AN UHF B2 16-Ch Front Display NUE7273B NCN6146A NUE7273B NCN6146A F91P-3
Appendix B Table 1. HT 1000 Models
Model Number Description Xcvr Bd Ctrl BdReplacement
Xcvr Bd Ctrl Bd Codeplug
Appendix B- 3
H01SDH9PA3AN UHF B2 16-Ch Front Display PMUE7273B NCN6146A NUE7273B NCN6146A
Appendix B Table 3. MT 2000 Models
Model Number Description Xcvr Bd Ctrl BdReplacements
Xcvr Bd Ctrl Bd Codeplug
H01KDD9AA4AN VHF 48-F Top Display 5-1W NUD7070A NLD8896A NUD7070E NCN6147A D64W
H01KDD9AA4AN VHF 48-F Top Display 5-1W NUD7070B NTN7091C NUD7070E NCN6147A D64W
H01KDD9AA4AN VHF 48-F Top Display 5-1W NUD7070C NTN7091C NUD7070E NCN6147A D64W
H01KDD9AA4AN VHF 48-F Top Display 5-1W NUD7070D NTN7091D NUD7070E NCN6147A D64W
H01KDD9AA4AN VHF 48-F Top Display 5-1W NUD7070E NTN7091D NUD7070E NCN6147A D64W
H01KDD9AA4AN VHF 48-F Top Display 5-1W NUD7095A NCN6147A NUD7095B NCN6147A F91P-3
H01KDD9AA4AN VHF 48-F Top Display 5-1W NUD7095B NCN6147A NUD7095B NCN6147A F91P-3
H01KDD9AA4AN VHF 48-F Top Display 5-1W NUD7095B NCN6147B NUD7095B NCN6147B F91P-3
H01KDD9AA4AN VHF 48-F Top Display 5-1W PMUD7095B PMCN6147B NUD7095B NCN6147B
H01KDH9AA7AN VHF 16-Ch Front Display 5-1W
NUD7070A NTN7091A NUD7070E NCN6147A D64W
H01KDH9AA7AN VHF 16-Ch Front Display 5-1W
NUD7070B NTN7091C NUD7070E NCN6147A D64W
H01KDH9AA7AN VHF 16-Ch Front Display 5-1W
NUD7070C NTN7091C NUD7070E NCN6147A D64W
H01KDH9AA7AN VHF 16-Ch Front Display 5-1W
NUD7070D NTN7091D NUD7070E NCN6147A D64W
H01KDH9AA7AN VHF 16-Ch Front Display 5-1W
NUD7070E NTN7091D NUD7070E NCN6147A D64W
H01KDH9AA7AN VHF 16-Ch Front Display 5-1W
NUD7095A NCN6147A NUD7095B NCN6147A F91P-3
H01KDH9AA7AN VHF 16-Ch Front Display 5-1W
NUD7095B NCN6147A NUD7095B NCN6147A F91P-3
H01KDH9AA7AN VHF 16-Ch Front Display 5-1W
NUD7095B NCN6147B NUD7095B NCN6147B F91P-3
H01KDH9AA7AN VHF 16-Ch Front Display 5-1W
PMUD7095B PMCN6147B NUD7095B NCN6147B
H01RDD9AA4AN UHF B1 48-F OpenTop Display 4-1W
NCN6111AUHF Only
NTN7091A NUE7231C NCN6147A D64W
H01RDD9AA4AN UHF B1 48-F OpenTop Display 4-1W
NUE7213B NTN7091B NUE7231C NCN6147A D64W
H01RDD9AA4AN UHF B1 48-F OpenTop Display 4-1W
NUE7231C NTN7091B NUE7231C NCN6147A D64W
Appendix B Table 2. JT 1000 Models
Model Number Description Xcvr Bd Ctrl BdReplacements
Xcrv Bd Ctrl Bd Codeplug
Appendix B- 4
H01RDD9AA4AN UHF B1 48-F OpenTop Display 4-1W
NUE7231C NTN7091D NUE7231C NCN6147A D64W
H01RDD9AA4AN UHF B1 48-F OpenTop Display 4-1W
NUE7272A NCN6147A NUE7272B NCN6147A F91P-3
H01RDD9AA4AN UHF B1 48-F OpenTop Display 4-1W
NUE7272B NCN6147A NUE7272B NCN6147A F91P-3
H01RDD9AA4AN UHF B1 48-F OpenTop Display 4-1W
NUE7272B NCN6147B NUE7272B NCN6147B F91P-3
H01RDD9AA4AN UHF B1 48-F OpenTop Display 4-1W
PMUE7272B PMCN6147B NUE7272B NCN6147B
H01RDH9AA7AN UHF B1 16-ChFront Display 4-1W
NUE7213A NTN7091A NUE7231C NCN6147A D64W
H01RDH9AA7AN UHF B1 16-ChFront Display 4-1W
NUE7213B NTN7091B NUE7231C NCN6147A D64W
H01RDH9AA7AN UHF B1 16-ChFront Display 4-1W
NUE7231C NTN7091B NUE7231C NCN6147A D64W
H01RDH9AA7AN UHF B1 16-ChFront Display 4-1W
NUE7231C NTN7091D NUE7231C NCN6147A D64W
H01RDH9AA7AN UHF B1 16-ChFront Display 4-1W
NUE7272A NCN6147A NUE7272B NCN6147A F91P-3
H01RDH9AA7AN UHF B1 16-ChFront Display 4-1W
NUE7272B NCN6147A NUE7272B NCN6147A F91P-3
H01RDH9AA7AN UHF B1 16-ChFront Display 4-1W
NUE7272B NCN6147B NUE7272B NCN6147B F91P-3
H01RDH9AA7AN UHF B1 16-ChFront Display 4-1W
PMUE7272B PMCN6147B NUE7272B NCN6147B
H01SDD9AA4AN UHF B2 48-F Top Display 4-1W
NUE7214A NCN6111AUHF Only
NUE7232C NCN6147A D64W
H01SDD9AA4AN UHF B2 48-F Top Display 4-1W
NUE7214B NTN7091B NUE7232C NCN6147A D64W
H01SDD9AA4AN UHF B2 48-F Top Display 4-1W
NUE7232C NTN7091B NUE7232C NCN6147A D64W
H01SDD9AA4AN UHF B2 48-F Top Display 4-1W
NUE7232C NTN7091D NUE7232C NCN6147A D64W
H01SDD9AA4AN UHF B2 48-F Top Display 4-1W
NUE7273A NCN6147A NUE7273B NCN6147A F91P-3
H01SDD9AA4AN UHF B2 48-F Top Display 4-1W
NUE7273B NCN6147A NUE7273B NCN6147A F91P-3
H01SDD9AA4AN UHF B2 48-F Top Display 4-1W
NUE7273B NCN6147B NUE7273B NCN6147B F91P-3
H01SDD9AA4AN UHF B2 48-F Top Display 4-1W
PMUE7273B PMCN6147B NUE7273B NCN6147B
Appendix B Table 3. MT 2000 Models
Model Number Description Xcvr Bd Ctrl BdReplacements
Xcvr Bd Ctrl Bd Codeplug
Appendix B- 5
H01SDH9AA7AN UHF B2 16-ChFront Display 4-1W
NUE7214A NTN7091A NUE7232C NCN6147A D64W
H01SDH9AA7AN UHF B2 16-ChFront Display 4-1W
NUE7214B NTN7091B NUE7232C NCN6147A D64W
H01SDH9AA7AN UHF B2 16-ChFront Display 4-1W
NUE7232C NTN7091B NUE7232C NCN6147A D64W
H01SDH9AA7AN UHF B2 16-ChFront Display 4-1W
NUE7232C NTN7091D NUE7232C NCN6147A D64W
H01SDH9AA7AN UHF B2 16-ChFront Display 4-1W
NUE7273A NCN6147A NUE7273B NCN6147A F91P-3
H01SDH9AA7AN UHF B2 16-ChFront Display 4-1W
NUE7273B NCN6147A NUE7273B NCN6147A F91P-3
H01SDH9AA7AN UHF B2 16-ChFront Display 4-1W
NUE7273B NCN6147B NUE7273B NCN6147B F91P-3
H01SDH9AA7AN UHF B2 16-ChFront Display 4-1W
PMUE7273B PMCN6147B NUE7273B NCN6147B
H01UCD6AA4AN 800MHz 48-F Top Display 4-1W
NUF6394A NTN7091A NUF6394B NCN6147A D64W
H01UCD6AA4AN 800MHz 48-F Top Display 4-1W
NUF6394B NTN7091B NUF6394B NCN6147A D64W
H01UCD6AA4AN 800MHz 48-F Top Display 4-1W
NUF6394B NTN7091D NUF6394B NCN6147A D64W
H01UCD6AA4AN 800MHz 48-F Top Display 4-1W
NUF6498A NCN6147A NUF6498B NCN6147A F91P-3
H01UCD6AA4AN 800MHz 48-F Top Display 4-1W
NUF6498B NCN6147A NUF6498B NCN6147A F91P-3
H01UCD6AA4AN 800MHz 48-F Top Display 4-1W
NUF6500D NCN6147B NUF6500D NCN6147B F91P-3
H01UCD6AA4AN 800MHz 48-F Top Display 4-1W
PMUF6500D PMCN6147B NUF6500D NCN6147B
H01UCH6AA7AN 800MHz 160-Ch 4-1W NUF6394A NTN7091A NUF6394B NCN6147A D64W
H01UCH6AA7AN 800MHz 160-Ch 4-1W NUF6394B NTN7091B NUF6394B NCN6147A D64W
H01UCH6AA7AN 800MHz 160-Ch 4-1W NUF6394B NTN7091D NUF6394B NCN6147A D64W
H01UCH6AA7AN 800MHz 160-Ch 4-1W NUF6498A NCN6147A NUF6498B NCN6147A F91P-3
H01UCH6AA7AN 800MHz 160-Ch 4-1W NUF6498B NCN6147A NUF6498B NCN6147A F91P-3
H01UCH6AA7AN 800MHz 160-Ch 4-1W NUF6500D NCN6147B NUF6500D NCN6147B F91P-3
H01UCH6AA7AN 800MHz 160-Ch 4-1W PMUF6500D PMCN6147B NUF6500D NCN6147B
Appendix B Table 3. MT 2000 Models
Model Number Description Xcvr Bd Ctrl BdReplacements
Xcvr Bd Ctrl Bd Codeplug
Appendix B- 6
Appendix B Table 4. MTS 2000 Models
Model Number Description Xcvr Bd Ctrl BdReplacements
Xcvr Bd Ctrl Bd Codeplug
H01KDD9PW1AN VHF 3-SYS/Zone Top Display NUD7070A NTN7091A
H01KDD9PW1BN VHF 16-ModeTop Display 5-1W
NUD7070A NLD8897A NUD7070E NCN6150A D64W
H01KDD9PW1BN VHF 16-ModeTop Display 5-1W
NUD7070B NTN7620D NUD7070E NCN6150A D64W
H01KDD9PW1BN VHF 16-ModeTop Display 5-1W
NUD7070C NTN7620D NUD7070E NCN6150A D64W
H01KDD9PW1BN VHF 16-ModeTop Display 5-1W
NUD7070D NTN7620E NUD7070E NCN6150A D64W
H01KDD9PW1BN VHF 16-ModeTop Display 5-1W
NUD7070E NTN7620E NUD7070E NCN6150A D64W
H01KDD9PW1BN VHF 16-ModeTop Display 5-1W
NUD7095A NCN6150A NUD7095B NCN6150A F91P-3
H01KDD9PW1BN VHF 16-ModeTop Display 5-1W
NUD7095B NCN6150A NUD7095B NCN6150A F91P-3
H01KDD9PW1BN VHF 16-ModeTop Display 5-1W
NUD7095B NCN6150B NUD7095B NCN6150B F91P-3
H01KDD9PW1BN VHF 16-ModeTop Display 5-1W
PMUD7095B PMCN6150B
NUD7095B NCN6150B
H01KDF9PW1AN VHF 16-Mode Front Display Limited Keypad 5-1W
NUD7070A NTN7091A NUD7070E NCN6150A D64W
H01KDF9PW1BN VHF 16-Mode Front Display Limited Keypad 5-1W
NUD7070B NLD8897A NUD7070E NCN6150A D64W
H01KDF9PW1BN VHF 16-Mode Front Display Limited Keypad 5-1W
NUD7070C NTN7620D NUD7070E NCN6150A D64W
H01KDF9PW1BN VHF 16-Mode Front Display Limited Keypad 5-1W
NUD7070D NTN7620E NUD7070E NCN6150A D64W
H01KDF9PW1BN VHF 16-Mode Front Display Limited Keypad 5-1W
NUD7070E NTN7620E NUD7070E NCN6150A D64W
H01KDF9PW1BN VHF 16-Mode Front Display Limited Keypad 5-1W
NUD7095A NCN6150A NUD7095B NCN6150A F91P-3
H01KDF9PW1BN VHF 16-Mode Front Display Limited Keypad 5-1W
NUD7095B NCN6150A NUD7095B NCN6150A F91P-3
H01KDF9PW1BN VHF 16-Mode Front Display Limited Keypad 5-1W
NUD7095B NCN6150B NUD7095B NCN6150B F91P-3
H01KDF9PW1BN VHF 16-Mode Front Display Limited Keypad 5-1W
PMUD7095B PMCN6150B
NUD7095B NCN6150B
H01KDH9PW1AN VHF 16-Mode Front DisplayFull Keypad 5-1W
NUD7070A NTN7091A NUD7070E NCN6150A D64W
H01KDH9PW1BN VHF 16-Mode Front DisplayFull Keypad 5-1W
NUD7070B NLD8897A NUD7070E NCN6150A D64W
Appendix B- 7
H01KDH9PW1BN VHF 16-Mode Front DisplayFull Keypad 5-1W
NUD7070C NTN7620D NUD7070E NCN6150A D64W
H01KDH9PW1BN VHF 16-Mode Front DisplayFull Keypad 5-1W
NUD7070D NTN7620E NUD7070E NCN6150A D64W
H01KDH9PW1BN VHF 16-Mode Front DisplayFull Keypad 5-1W
NUD7070E NTN7620E NUD7070E NCN6150A D64W
H01KDH9PW1BN VHF 16-Mode Front DisplayFull Keypad 5-1W
NUD7095A NCN6150A NUD7095B NCN6150A F91P-3
H01KDH9PW1BN VHF 16-Mode Front DisplayFull Keypad 5-1W
NUD7095B NCN6150A NUD7095B NCN6150A F91P-3
H01KDH9PW1BN VHF 16-Mode Front DisplayFull Keypad 5-1W
NUD7095B NCN6150B NUD7095B NCN6150B F91P-3
H01KDH9PW1BN VHF 16-Mode Front DisplayFull Keypad 5-1W
PMUD7095B PMCN6150B
NUD7095B NCN6150B
H01RDD9PW1AN UHF B1 16-Mode 4-1W NUE7213A NTN7091A NUE7231C NCN6150A D64W
H01RDD9PW1BN UHF B1 16-Mode 4-1W NUE7231B NTN7620C NUE7231C NCN6150A D64W
H01RDD9PW1BN UHF B1 16-ModeTop Display 4-1W
NUE7231C NTN7620C NUE7231C NCN6150A D64W
H01RDD9PW1BN UHF B1 16-ModeTop Display 4-1W
NUE7231C NTN7620E NUE7231C NCN6150A D64W
H01RDD9PW1BN UHF B1 16-ModeTop Display 4-1W
NUE7272A NCN6150A NUE7272B NCN6150A F91P-3
H01RDD9PW1BN UHF B1 16-ModeTop Display 4-1W
NUE7272B NCN6150A NUE7272B NCN6150A F91P-3
H01RDD9PW1BN UHF B1 16-ModeTop Display 4-1W
NUE7272B NCN6150B NUE7272B NCN6150B F91P-3
H01RDD9PW1BN UHF B1 16-ModeTop Display 4-1W
PMUE7272B PMCN6150B
NUE7272B NCN6150B
H01RDF9PW1AN UHF B1 16-Mode 4-1W NUE7213A NTN7091A NUE7231C NCN6150A D64W
H01RDF9PW1BN UHF B1 16-Mode 4-1W NUE7231B NTN7620C NUE7231C NCN6150A D64W
H01RDF9PW1BN UHF B1 16-Mode Front Display Limited Keypad 4-
1W
NUE7231C NTN7620C NUE7231C NCN6150A D64W
H01RDF9PW1BN UHF B1 16-Mode Front Display Limited Keypad 4-
1W
NUE7231C NTN7620E NUE7231C NCN6150A D64W
H01RDF9PW1BN UHF B1 16-Mode Front Display Limited Keypad 4-
1W
NUE7272A NCN6150A NUE7272B NCN6150A F91P-3
H01RDF9PW1BN UHF B1 16-Mode Front Display Limited Keypad 4-
1W
NUE7272B NCN6150A NUE7272B NCN6150A F91P-3
Appendix B Table 4. MTS 2000 Models
Model Number Description Xcvr Bd Ctrl BdReplacements
Xcvr Bd Ctrl Bd Codeplug
Appendix B- 8
H01RDF9PW1BN UHF B1 16-Mode Front Display Limited Keypad 4-
1W
NUE7272B NCN6150B NUE7272B NCN6150B F91P-3
H01RDF9PW1BN UHF B1 16-Mode Front Display Limited Keypad 4-
1W
PMUE7272B PMCN6150B
NUE7272B NCN6150B
H01RDH9PW1AN UHF B1 16-Mode 4-1W NUE7213A NTN7091A NUE7231C NCN6150A D64W
H01RDH9PW1BN UHF B1 16-Mode 4-1W NUE7231B NTN7620C NUE7231C NCN6150A D64W
H01RDH9PW1BN UHF B1 16-Mode Front Display Full Keypad 4-1W
NUE7231C NTN7620C NUE7231C NCN6150A D64W
H01RDH9PW1BN UHF B1 16-Mode Front Display Full Keypad 4-1W
NUE7231C NTN7620E NUE7231C NCN6150A D64W
H01RDH9PW1BN UHF B1 16-Mode Front Display Full Keypad 4-1W
NUE7272A NCN6150A NUE7272B NCN6150A F91P-3
H01RDH9PW1BN UHF B1 16-Mode Front Display Full Keypad 4-1W
NUE7272B NCN6150A NUE7272B NCN6150A F91P-3
H01RDH9PW1BN UHF B1 16-Mode Front Display Full Keypad 4-1W
NUE7272B NCN6150B NUE7272B NCN6150B F91P-3
H01RDH9PW1BN UHF B1 16-Mode Front Display Full Keypad 4-1W
PMUE7272B PMCN6150B
NUE7272B NCN6150B
H01SDD9PW1AN UHF B2 16-Mode 4-1W NUE7214A NTN7091A NUE7232C NCN6150A D64W
H01SDD9PW1BN UHF B2 16-Mode 4-1W NUE7232B NTN7620C NUE7232C NCN6150A D64W
H01SDD9PW1BN UHF B2 16-ModeTop Display 4-1W
NUE7232C NTN7620C NUE7232C NCN6150A D64W
H01SDD9PW1BN UHF B2 16-ModeTop Display 4-1W
NUE7232C NTN7620E NUE7232C NCN6150A D64W
H01SDD9PW1BN UHF B2 16-ModeTop Display 4-1W
NUE7273A NCN6150A NUE7273B NCN6150A F91P-3
H01SDD9PW1BN UHF B2 16-ModeTop Display 4-1W
NUE7273B NCN6150A NUE7273B NCN6150A F91P-3
H01SDD9PW1BN UHF B2 16-ModeTop Display 4-1W
NUE7273B NCN6150B NUE7273B NCN6150B F91P-3
H01SDD9PW1BN UHF B2 16-ModeTop Display 4-1W
PMUE7273B PMCN6150B
NUE7273B NCN6150B
H01SDF9PW1AN UHF B2 16-Mode 4-1W NUE7214A NTN7091A NUE7232C NCN6150A D64W
H01SDF9PW1BN UHF B2 16-Mode 4-1W NUE7232B NTN7620C NUE7232C NCN6150A D64W
H01SDF9PW1BN UHF B2 16-Mode Front Display Limited Keypad 4-
1W
NUE7232C NTN7620C NUE7232C NCN6150A D64W
H01SDF9PW1BN UHF B2 16-Mode Front Display Limited Keypad 4-
1W
NUE7232C NTN7620E NUE7232C NCN6150A D64W
Appendix B Table 4. MTS 2000 Models
Model Number Description Xcvr Bd Ctrl BdReplacements
Xcvr Bd Ctrl Bd Codeplug
Appendix B- 9
H01SDF9PW1BN UHF B2 16-Mode Front Display Limited Keypad 4-
1W
NUE7273A NCN6150A NUE7273B NCN6150A F91P-3
H01SDF9PW1BN UHF B2 16-Mode Front Display Limited Keypad 4-
1W
NUE7273B NCN6150A NUE7273B NCN6150A F91P-3
H01SDF9PW1BN UHF B2 16-Mode Front Display Limited Keypad 4-
1W
NUE7273B NCN6150B NUE7273B NCN6150B F91P-3
H01SDF9PW1BN UHF B2 16-Mode Front Display Limited Keypad 4-
1W
PMUE7273B PMCN6150B
NUE7273B NCN6150B
H01SDH9PW1AN UHF B2 16-Mode 4-1W NUE7214A NTN7091A NUE7232C NCN6150A D64W
H01SDH9PW1BN UHF B2 16-Mode 4-1W NUE7232B NTN7620C NUE7232C NCN6150A D64W
H01SDH9PW1BN UHF B2 16-Mode Front Display Full Keypad4-1W
NUE7232C NTN7620C NUE7232C NCN6150A D64W
H01SDH9PW1BN UHF B2 16-Mode Front Display Full Keypad4-1W
NUE7232C NTN7620E NUE7232C NCN6150A D64W
H01SDH9PW1BN UHF B2 16-Mode Front Display Full Keypad4-1W
NUE7273A NCN6150A NUE7273B NCN6150A F91P-3
H01SDH9PW1BN UHF B2 16-Mode Front Display Full Keypad4-1W
NUE7273B NCN6150A NUE7273B NCN6150A F91P-3
H01SDH9PW1BN UHF B2 16-Mode Front Display Full Keypad4-1W
NUE7273B NCN6150B NUE7273B NCN6150B F91P-3
H01SDH9PW1BN UHF B2 16-Mode Front Display Full Keypad4-1W
PMUE7273B PMCN6150B
NUE7273B NCN6150B
H01UCD6PW1AN 800MHz 16-Mode 3W NUF6410A NTN7091A NUF6410B NCN6150A D64W
H01UCD6PW1BN 800MHz 16-Mode 3W NUF6410B NTN7620C NUF6410B NCN6150A D64W
H01UCD6PW1BN 800MHz 16-ModeTop Display 3W
NUF6410B NTN7620D NUF6410B NCN6150A D64W
H01UCD6PW1BN 800MHz 16-ModeTop Display 3W
NUF6410B NTN7620E NUF6410B NCN6150A D64W
H01UCD6PW1BN 800MHz 16-ModeTop Display 3W
NUF6500A NCN6150A NUF6500B NCN6150A F91P-3
H01UCD6PW1BN 800MHz 16-ModeTop Display 3W
NUF6500B NCN6150A NUF6500B NCN6150A F91P-3
H01UCD6PW1BN 800MHz 16-ModeTop Display 3W
NUF6500D NCN6150B NUF6500D NCN6150B F91P-3
H01UCD6PW1BN 800MHz 16-ModeTop Display 3W
PMUF6500D PMCN6150B
NUF6500D NCN6150B
H01UCF6PW1AN 800MHz 16-Mode 3W NUF6410A NTN7091A NUF6410B NCN6150A D64W
H01UCF6PW1BN 800MHz 16-Mode 3W NUF6410B NTN7620C NUF6410B NCN6150A D64W
Appendix B Table 4. MTS 2000 Models
Model Number Description Xcvr Bd Ctrl BdReplacements
Xcvr Bd Ctrl Bd Codeplug
Appendix B- 10
H01UCF6PW1BN 800MHz 16-Mode Front Display Limited Keypad 3W
NUF6410B NTN7620D NUF6410B NCN6150A D64W
H01UCF6PW1BN 800MHz 16-Mode Front Display Limited Keypad 3W
NUF6410B NTN7620E NUF6410B NCN6150A D64W
H01UCF6PW1BN 800MHz 16-Mode Front Display Limited Keypad 3W
NUF6500A NCN6150A NUF6500B NCN6150A F91P-3
H01UCF6PW1BN 800MHz 16-Mode Front Display Limited Keypad 3W
NUF6500B NCN6150A NUF6500B NCN6150A F91P-3
H01UCF6PW1BN 800MHz 16-Mode Front Display Limited Keypad 3W
NUF6500D NCN6150B NUF6500D NCN6150B F91P-3
H01UCF6PW1BN 800MHz 16-Mode Front Display Limited Keypad 3W
PMUF6500D PMCN6150B
NUF6500D NCN6150B
H01UCH6PW1AN 800MHz 16-Mode 3W NUF6410A NTN7091A NUF6410B NCN6150A D64W
H01UCH6PW1BN 800MHz 16-Mode 3W NUF6410B NTN7620C NUF6410B NCN6150A D64W
H01UCH6PW1BN 800MHz 16-Mode Front Display Full Keypad 3W
NUF6410B NTN7620D NUF6410B NCN6150A D64W
H01UCH6PW1BN 800MHz 16-Mode Front Display Full Keypad 3W
NUF6410B NTN7620E NUF6410B NCN6150A D64W
H01UCH6PW1BN 800MHz 16-Mode Front Display Full Keypad 3W
NUF6500A NCN6150A NUF6500B NCN6150A F91P-3
H01UCH6PW1BN 800MHz 16-Mode Front Display Full Keypad 3W
NUF6500B NCN6150A NUF6500B NCN6150A F91P-3
H01UCH6PW1BN 800MHz 16-Mode Front Display Full Keypad 3W
NUF6500D NCN6150B NUF6500D NCN6150B F91P-3
H01UCH6PW1BN 800MHz 16-Mode Front Display Full Keypad 3W
PMUF6500D PMCN6150B
NUF6500D NCN6150B
H01WCD4PW1AN 900MHz 16-Mode2.4W (Typ.), 2.9W (Max.)
NUF6395A NTN7093A NUF6395C NCN 6153A D64W
H01WCD4PW1BN 900MHz 16-Mode2.4W (Typ.), 2.9W (Max.)
NUF6395C NTN7093B NUF6395C NCN 6153A D64W
H01WCD4PW1CN 900MHz 16-Mode Top Display
2.4W (Typ.), 2.9W (Max.)
NUF6395C NCN6106C NUF6395C NCN 6153A D64W
H01WCD4PW1CN 900MHz 16-Mode Top Display
2.4W (Typ.), 2.9W (Max.)
NUF6499A NCN 6153A NUF6499B NCN 6153A F91P-3
H01WCD4PW1CN 900MHz 16-Mode Top Display
2.4W (Typ.), 2.9W (Max.)
NUF6499B NCN 6153A NUF6499B NCN 6153A F91P-3
H01WCD4PW1CN 900MHz 16-Mode Top Display
2.4W (Typ.), 2.9W (Max.)
NUF6499D NCN 6153A NUF6499D NCN 6153A F91P-3
Appendix B Table 4. MTS 2000 Models
Model Number Description Xcvr Bd Ctrl BdReplacements
Xcvr Bd Ctrl Bd Codeplug
Appendix B- 11
H01WCD4PW1CN 900MHz 16-Mode Top Display
2.4W (Typ.), 2.9W (Max.)
NUF6499D NCN 6153B NUF6499D NCN 6153B F91P-3
H01WCD4PW1CN 900MHz 16-Mode Top Display
2.4W (Typ.), 2.9W (Max.)
PMUF6499D PMCN 6153B
NUF6499D NCN 6153B
H01WCF4PW1AN 900MHz 16-Mode2.4W (Typ.), 2.9W (Max.)
NUF6395A NTN7093A NUF6395C NCN 6153A D64W
H01WCF4PW1BN 900MHz 16-Mode2.4W (Typ.), 2.9W (Max.)
NUF6395C NTN7093B NUF6395C NCN 6153A D64W
H01WCF4PW1CN 900MHz 16-Mode Front Display Limited Keypad
2.4W (Typ.), 2.9W (Max.)
NUF6395C NCN6106C NUF6395C NCN 6153A D64W
H01WCF4PW1CN 900MHz 16-Mode Front Display Limited Keypad
2.4W (Typ.), 2.9W (Max.)
NUF6499A NCN 6153A NUF6499B NCN 6153A F91P-3
H01WCF4PW1CN 900MHz 16-Mode Front Display Limited Keypad
2.4W (Typ.), 2.9W (Max.)
NUF6499B NCN 6153A NUF6499B NCN 6153A F91P-3
H01WCF4PW1CN 900MHz 16-Mode Front Display Limited Keypad
2.4W (Typ.), 2.9W (Max.)
NUF6499D NCN 6153A NUF6499D NCN 6153A F91P-3
H01WCF4PW1CN 900MHz 16-Mode Front Display Limited Keypad
2.4W (Typ.), 2.9W (Max.)
NUF6499D NCN 6153B NUF6499D NCN 6153B F91P-3
H01WCF4PW1CN 900MHz 16-Mode Front Display Limited Keypad
2.4W (Typ.), 2.9W (Max.)
PMUF6499D PMCN 6153B
NUF6499D NCN 6153B
H01WCH4PW1AN 900MHz 16-Mode2.4W (Typ.), 2.9W (Max.)
NUF6395A NTN7093A NUF6395C NCN 6153A D64W
H01WCH4PW1BN 900MHz 16-Mode2.4W (Typ.), 2.9W (Max.)
NUF6395C NTN7093B NUF6395C NCN 6153A D64W
H01WCH4PW1CN 900MHz 16-Mode Front Display Full Keypad
2.4W (Typ.), 2.9W (Max.)
NUF6395C NCN6106C NUF6395C NCN 6153A D64W
H01WCH4PW1CN 900MHz 16-Mode Front Display Full Keypad
2.4W (Typ.), 2.9W (Max.)
NUF6499A NCN 6153A NUF6499B NCN 6153A F91P-3
H01WCH4PW1CN 900MHz 16-Mode Front Display Full Keypad
2.4W (Typ.), 2.9W (Max.)
NUF6499B NCN 6153A NUF6499B NCN 6153A F91P-3
H01WCH4PW1CN 900MHz 16-Mode Front Display Full Keypad
2.4W (Typ.), 2.9W (Max.)
NUF6499D NCN 6153A NUF6499D NCN 6153A F91P-3
Appendix B Table 4. MTS 2000 Models
Model Number Description Xcvr Bd Ctrl BdReplacements
Xcvr Bd Ctrl Bd Codeplug
Appendix B- 12
H01WCH4PW1CN 900MHz 16-Mode Front Display Full Keypad
2.4W (Typ.), 2.9W (Max.)
NUF6499D NCN 6153B NUF6499D NCN 6153B F91P-3
H01WCH4PW1CN 900MHz 16-Mode Front Display Full Keypad
2.4W (Typ.), 2.9W (Max.)
PMUF6499D PMCN 6153B
NUF6499D NCN 6153B
Appendix B Table 5. MTX Series Models
Model Number Description Xcvr Bd Ctrl BdReplacements
Xcvr Bd Ctrl Bd Codeplug
H01KDC9DB3AN MTX838 VHF 16-Mode 5-1W NUD7085A NTN7857A NUD7085E NCN6147A D64W
H01KDC9DB3AN MTX838 VHF 16-Mode 5-1W NUD7085B NTN7857C NUD7085E NCN6147A D64W
H01KDC9DB3AN MTX838 VHF 16-Mode Closed 5-1W
NUD7085C NTN7857D NUD7085E NCN6147A D64W
H01KDC9DB3AN MTX838 VHF 16-Mode Closed 5-1W
NUD7085E NTN7857D NUD7085E NCN6147A D64W
H01KDC9DB3AN MTX838 VHF 16-Mode Closed 5-1W
NUD7096A NCN6147A NUD7096B NCN6147A F91P-3
H01KDC9DB3AN MTX838 VHF 16-Mode Closed 5-1W
NUD7096B NCN6147A NUD7096B NCN6147A F91P-3
H01KDC9DB3AN MTX838 VHF 16-Mode Closed 5-1W
NUD7095B NCN6147B NUD7095B NCN6147B F91P-3
H01KDC9DB3AN MTX838 VHF 16-Mode Closed 5-1W
PMUD7095B
PMCN6147B
NUD7095B NCN6147B
H01KDD9DB4AN MTX838 VHF 99-Mode Trunked 5-1W
NUD7085A NTN7857A NUD7085E NCN6147A D64W
H01KDD9DB4AN MTX838 VHF 99-Mode Trunked 5-1W
NUD7085B NTN7857C NUD7085E NCN6147A D64W
H01KDD9DB4AN MTX838 VHF 99-Mode Trunked 5-1W
NUD7085B NTN7857C NUD7085E NCN6147A D64W
H01KDD9DB4AN MTX838 VHF 99-ModeTop Display Trunked 5-1W
NUD7085C NTN7857D NUD7085E NCN6147A D64W
H01KDD9DB4AN MTX838 VHF 99-ModeTop Display Trunked 5-1W
NUD7085E NTN7857D NUD7085E NCN6147A D64W
H01KDD9DB4AN MTX838 VHF 99-ModeTop Display Trunked 5-1W
NUD7096A NCN6147A NUD7096B NCN6147A F91P-3
H01KDD9DB4AN MTX838 VHF 99-ModeTop Display Trunked 5-1W
NUD7096B NCN6147A NUD7096B NCN6147A F91P-3
H01KDD9DB4AN MTX838 VHF 99-ModeTop Display Trunked 5-1W
NUD7095B NCN6147B NUD7095B NCN6147B F91P-3
H01KDD9DB4AN MTX838 VHF 99-ModeTop Display Trunked 5-1W
PMUD7095B
PMCN6147B
NUD7095B NCN6147B
Appendix B Table 4. MTS 2000 Models
Model Number Description Xcvr Bd Ctrl BdReplacements
Xcvr Bd Ctrl Bd Codeplug
Appendix B- 13
H01KDF9DB5AN MTX838 VHF 160-Mode Trunked 5-1W
NUD7085A NTN7512A NUD7085E NCN6147A D64W
H01KDF9DB5AN MTX838 VHF 160-Mode Trunked 5-1W
NUD7085B NTN7512C NUD7085E NCN6147A D64W
H01KDF9DB5AN MTX838 VHF 160-Mode Front Display Limited Keypad
Trunked 5-1W
NUD7085C NTN7512D NUD7085E NCN6147A D64W
H01KDF9DB5AN MTX838 VHF 160-Mode Front Display Limited Keypad
Trunked 5-1W
NUD7085E NTN7512D NUD7085E NCN6147A D64W
H01KDF9DB5AN MTX838 VHF 160-Mode Front Display Limited Keypad
Trunked 5-1W
NUD7096A NCN6147A NUD7096B NCN6147A F91P-3
H01KDF9DB5AN MTX838 VHF 160-Mode Front Display Limited Keypad
Trunked 5-1W
NUD7096B NCN6147A NUD7096B NCN6147A F91P-3
H01KDF9DB5AN MTX838 VHF 160-Mode Front Display Limited Keypad
Trunked 5-1W
NUD7096B NCN6147B NUD7096B NCN6147B F91P-3
H01KDH9DB7AN MTX838 VHF 160-Mode Trunked 5-1W
NUD7085B NTN7512C NUD7085E NCN6147A D64W
H01KDH9DB7AN MTX838 VHF 160-Mode Trunked 5-1W
NUD7085B NTN7512C NUD7085E NCN6147A D64W
H01KDH9DB7AN MTX838 VHF 160-Mode Front Display Full Keypad Trunked
5-1W
NUD7085C NTN7512D NUD7085E NCN6147A D64W
H01KDH9DB7AN MTX838 VHF 160-Mode Front Display Full Keypad Trunked
5-1W
NUD7085E NTN7512D NUD7085E NCN6147A D64W
H01KDH9DB7AN MTX838 VHF 160-Mode Front Display Full Keypad Trunked
5-1W
NUD7096A NCN6147A NUD7096B NCN6147A F91P-3
H01KDH9DB7AN MTX838 VHF 160-Mode Front Display Full Keypad Trunked
5-1W
NUD7096B NCN6147A NUD7096B NCN6147A F91P-3
H01KDH9DB7AN MTX838 VHF 160-Mode Front Display Full Keypad Trunked
5-1W
NUD7095B NCN6147B NUD7095B NCN6147B F91P-3
H01KDH9DB7AN MTX838 VHF 160-Mode Front Display Full Keypad Trunked
5-1W
PMUD7095B
PMCN6147B
NUD7095B NCN6147B
H01RDC9DB3AN MTX838 UHF B1 16-Mode Trunked 4-1W
NUE7240A NTN7857A NUE7240D NCN6147A D64W
H01RDC9DB3AN MTX838 UHF B1 16-Mode Trunked 4-1W
NUE7240B NTN7857C NUE7240D NCN6147A D64W
Appendix B Table 5. MTX Series Models
Model Number Description Xcvr Bd Ctrl BdReplacements
Xcvr Bd Ctrl Bd Codeplug
Appendix B- 14
H01RDC9DB3AN MTX838 UHF B1 16-Mode Closed Trunked 4-1W
NUE7240C NTN7857D NUE7240D NCN6147A D64W
H01RDC9DB3AN MTX838 UHF B1 16-Mode Closed Trunked 4-1W
NUE7240D NTN7857D NUE7240D NCN6147A D64W
H01RDC9DB3AN MTX838 UHF B1 16-Mode Closed Trunked 4-1W
NUE7274A NCN6147A NUE7274B NCN6147A F91P-3
H01RDC9DB3AN MTX838 UHF B1 16-Mode Closed Trunked 4-1W
NUE7274B NCN6147A NUE7274B NCN6147A F91P-3
H01RDC9DB3AN MTX838 UHF B1 16-Mode Closed Trunked 4-1W
NUE7272B NCN6147B NUE7272B NCN6147B F91P-3
H01RDC9DB3AN MTX838 UHF B1 16-Mode Closed Trunked 4-1W
PMUE7272B
PMCN6147B
NUE7272B NCN6147B
H01RDD9DB4AN MTX838 UHF B1 99-Mode Trunked 4-1W
NUE7240A NTN7857A NUE7240D NCN6147A D64W
H01RDD9DB4AN MTX838 UHF B1 99-Mode Trunked 4-1W
NUE7240B NTN7857C NUE7240D NCN6147A D64W
H01RDD9DB4AN MTX838 UHF B1 99-ModeTop Display Trunked 4-1W
NUE7240C NTN7857D NUE7240D NCN6147A D64W
H01RDD9DB4AN MTX838 UHF B1 99-ModeTop Display Trunked 4-1W
NUE7240D NTN7857D NUE7240D NCN6147A D64W
H01RDD9DB4AN MTX838 UHF B1 99-ModeTop Display Trunked 4-1W
NUE7274A NCN6147A NUE7274B NCN6147A F91P-3
H01RDD9DB4AN MTX838 UHF B1 99-ModeTop Display Trunked 4-1W
NUE7274D NCN6147A NUE7274B NCN6147A F91P-3
H01RDD9DB4AN MTX838 UHF B1 99-ModeTop Display Trunked 4-1W
NUE7272B NCN6147B NUE7272B NCN6147B F91P-3
H01RDD9DB4AN MTX838 UHF B1 99-ModeTop Display Trunked 4-1W
PMUE7272B
PMCN6147B
NUE7272B NCN6147B
H01RDF9DB5AN MTX838 UHF B1 160-ModeTrunked 4-1W
NUE7240A NTN7512A NUE7240D NCN6147A D64W
H01RDF9DB5AN MTX838 UHF B1 160-ModeTrunked 4-1W
NUE7240B NTN7512C NUE7240D NCN6147A D64W
H01RDF9DB5AN MTX838 UHF B1 160-Mode Front Display Limited Keypad
Trunked 4-1W
NUE7240C NTN7512D NUE7240D NCN6147A D64W
H01RDF9DB5AN MTX838 UHF B1 160-Mode Front Display Limited Keypad
Trunked 4-1W
NUE7240D NTN7857D NUE7240D NCN6147A D64W
H01RDF9DB5AN MTX838 UHF B1 160-Mode Front Display Limited Keypad
Trunked 4-1W
NUE7274A NCN6147A NUE7274B NCN6147A F91P-3
H01RDF9DB5AN MTX838 UHF B1 160-Mode Front Display Limited Keypad
Trunked 4-1W
NUE7274B NCN6147A NUE7274B NCN6147A F91P-3
Appendix B Table 5. MTX Series Models
Model Number Description Xcvr Bd Ctrl BdReplacements
Xcvr Bd Ctrl Bd Codeplug
Appendix B- 15
H01RDF9DB5AN MTX838 UHF B1 160-Mode Front Display Limited Keypad
Trunked 4-1W
NUE7274B NCN6147B NUE7274B NCN6147B F91P-3
H01RDF9DB5AN MTX838 UHF B1 160-Mode Front Display Limited Keypad
Trunked 4-1W
PMUE7274B
PMCN6147B
NUE7274B NCN6147B
H01RDH9DB7AN MTX838 UHF B1 160-ModeTrunked 4-1W
NUE7240A NTN7512A NUE7240D NCN6147A D64W
H01RDH9DB7AN MTX838 UHF B1 160-ModeTrunked 4-1W
NUE7240B NTN7512C NUE7240D NCN6147A D64W
H01RDH9DB7AN MTX838 UHF B1 160-Mode Front Display Full Keypad
Trunked 4-1W
NUE7240C NTN7512D NUE7240D NCN6147A D64W
H01RDH9DB7AN MTX838 UHF B1 160-Mode Front Display Full Keypad
Trunked 4-1W
NUE7240D NTN7512D NUE7240D NCN6147A D64W
H01RDH9DB7AN MTX838 UHF B1 160-Mode Front Display Full Keypad
Trunked 4-1W
NUE7274A NCN6147A NUE7274B NCN6147A F91P-3
H01RDH9DB7AN MTX838 UHF B1 160-Mode Front Display Full Keypad
Trunked 4-1W
NUE7274B NCN6147A NUE7274B NCN6147A F91P-3
H01RDH9DB7AN MTX838 UHF B1 160-Mode Front Display Full Keypad
Trunked 4-1W
NUE7272B NCN6147B NUE7272B NCN6147B F91P-3
H01SDC9DB3AN MTX838 UHF B2 16-ModeTrunked 4-1W
NUE7241A NTN7857A NUE7241D NCN6147A D64W
H01SDC9DB3AN MTX838 UHF B2 16-ModeTrunked 4-1W
NUE7241B NTN7857C NUE7241D NCN6147A D64W
H01SDC9DB3AN MTX838 UHF B2 16-Mode Closed Trunked 4-1W
NUE7241C NTN7857D NUE7241D NCN6147A D64W
H01SDC9DB3AN MTX838 UHF B2 16-Mode Closed Trunked 4-1W
NUE7241D NTN7857D NUE7241D NCN6147A D64W
H01SDC9DB3AN MTX838 UHF B2 16-Mode Closed Trunked 4-1W
NUE7275A NCN6147A NUE7275B NCN6147A F91P-3
H01SDC9DB3AN MTX838 UHF B2 16-Mode Closed Trunked 4-1W
NUE7275B NCN6147A NUE7275B NCN6147A F91P-3
H01SDC9DB3AN MTX838 UHF B2 16-Mode Closed Trunked 4-1W
NUE7275B NCN6147B NUE7275B NCN6147B F91P-3
H01SDD9DB4AN MTX838 UHF B2 99-ModeTrunked 4-1W
NUE7241A NTN7857A NUE7241D NCN6147A D64W
H01SDD9DB4AN MTX838 UHF B2 99-ModeTrunked 4-1W
NUE7241B NTN7857C NUE7241D NCN6147A D64W
Appendix B Table 5. MTX Series Models
Model Number Description Xcvr Bd Ctrl BdReplacements
Xcvr Bd Ctrl Bd Codeplug
Appendix B- 16
H01SDD9DB4AN MTX838 UHF B2 99-ModeTop Display Trunked 4-1W
NUE7241C NTN7857D NUE7241D NCN6147A D64W
H01SDD9DB4AN MTX838 UHF B2 99-ModeTop Display Trunked 4-1W
NUE7241D NTN7857D NUE7241D NCN6147A D64W
H01SDD9DB4AN MTX838 UHF B2 99-ModeTop Display Trunked 4-1W
NUE7275A NCN6147A NUE7275B NCN6147A F91P-3
H01SDD9DB4AN MTX838 UHF B2 99-ModeTop Display Trunked 4-1W
NUE7275B NCN6147A NUE7275B NCN6147A F91P-3
H01SDD9DB4AN MTX838 UHF B2 99-ModeTop Display Trunked 4-1W
NUE7275B NCN6147B NUE7275B NCN6147B F91P-3
H01SDH9DB7AN MTX838 UHF B2 160-ModeTrunked 4-1W
NUE7241A NTN7512A NUE7241D NCN6147A D64W
H01SDH9DB7AN MTX838 UHF B2 160-ModeTrunked 4-1W
NUE7241B NTN7512C NUE7241D NCN6147A D64W
H01SDH9DB7AN MTX838 UHF B2 160-Mode Front Display Full Keypad
Trunked 4-1W
NUE7241C NTN7512D NUE7241D NCN6147A D64W
H01SDH9DB7AN MTX838 UHF B2 160-Mode Front Display Full Keypad
Trunked 4-1W
NUE7241D NTN7512D NUE7241D NCN6147A D64W
H01SDH9DB7AN MTX838 UHF B2 160-Mode Front Display Full Keypad
Trunked 4-1W
NUE7275A NCN6147A NUE7275B NCN6147A F91P-3
H01SDH9DB7AN MTX838 UHF B2 160-Mode Front Display Full Keypad
Trunked 4-1W
NUE7275B NCN6147A NUE7275B NCN6147A F91P-3
H01SDH9DB7AN MTX838 UHF B2 160-Mode Front Display Full Keypad
Trunked 4-1W
NUE7275B NCN6147B NUE7275B NCN6147B F91P-3
H01UCC6DB3AN MTX8000 800MHz 16-Mode Trunked Type I 3W
NUF6423A NTN7857A NUF6423B NCN6147A D64W
H01UCC6DB3AN MTX8000 800MHz 16-Mode Trunked Type I 3W
NUF6423B NTN7857C NUF6423B NCN6147A D64W
H01UCC6DB3AN MTX8000 800MHz 16-Mode Closed Trunked Type I 3W
NUF6423B NTN7857D NUF6423B NCN6147A D64W
H01UCC6DB3AN MTX8000 800MHz 16-Mode Closed Trunked Type I 3W
NUF6501A NCN6147A NUF6501B NCN6147A F91P-3
H01UCC6DB3AN MTX8000 800MHz 16-Mode Closed Trunked Type I 3W
NUF6501B NCN6147A NUF6501B NCN6147A F91P-3
H01UCC6DB3AN MTX8000 800MHz 16-Mode Closed Trunked Type I 3W
NUF6500D NCN6147B NUF6500D NCN6147B F91P-3
H01UCC6DB3AN MTX8000 800MHz 16-Mode Closed Trunked Type I 3W
PMUF6500D
PMCN6147B
NUF6500D NCN6147B
Appendix B Table 5. MTX Series Models
Model Number Description Xcvr Bd Ctrl BdReplacements
Xcvr Bd Ctrl Bd Codeplug
Appendix B- 17
H01UCC6DF3AN MTX838 800MHz 16-Mode Trunked Type II 3W
NUF6423A NTN7857A NUF6423B NCN6147A D64W
H01UCC6DF3AN MTX838 800MHz 16-Mode Trunked Type II 3W
NUF6423B NTN7857C NUF6423B NCN6147A D64W
H01UCC6DF3AN MTX838 800MHz 16-Mode Closed Trunked Type II 3W
NUF6423B NTN7857D NUF6423B NCN6147A D64W
H01UCC6DF3AN MTX838 800MHz 16-Mode Closed Trunked Type II 3W
NUF6501A NCN6147A NUF6501B NCN6147A F91P-3
H01UCC6DF3AN MTX838 800MHz 16-Mode Closed Trunked Type II 3W
NUF6501B NCN6147A NUF6501B NCN6147A F91P-3
H01UCC6DF3AN MTX838 800MHz 16-Mode Closed Trunked Type II 3W
NUF6501B NCN6147B NUF6501B NCN6147B F91P-3
H01UCF6DB5AN MTX8000 800MHz 160-Mode Front Display Limited Keypad
Trunked 3W
NUF6423A NTN7512A NUF6423B NCN6147A D64W
H01UCF6DB5AN MTX8000 800MHz 160-Mode Front Display Limited Keypad
Trunked 3W
NUF6423B NTN7512C NUF6423B NCN6147A D64W
H01UCF6DB5AN MTX8000 800MHz 160-Mode Front Display Limited Keypad
Trunked 3W
NUF6423B NTN7512D NUF6423B NCN6147A D64W
H01UCF6DB5AN MTX8000 800MHz 160-Mode Front Display Limited Keypad
Trunked 3W
NUF6501A NCN6147A NUF6501B NCN6147A F91P-3
H01UCF6DB5AN MTX8000 800MHz 160-Mode Front Display Limited Keypad
Trunked 3W
NUF6501B NCN6147A NUF6501B NCN6147A F91P-3
H01UCF6DB5AN MTX8000 800MHz 160-Mode Front Display Limited Keypad
Trunked 3W
NUF6500D NCN6147B NUF6500D NCN6147B F91P-3
H01UCF6DB5AN MTX8000 800MHz 160-Mode Front Display Limited Keypad
Trunked 3W
PMUF6500D
PMCN6147B
NUF6500D NCN6147B
H01UCH6DB7AN MTX8000 800MHz 160-Mode Front Display Full Keypad
Trunked 3W
NUF6423A NTN7512A NUF6423B NCN6147A D64W
H01UCH6DB7AN MTX8000 800MHz 160-Mode Front Display Full Keypad
Trunked 3W
NUF6423B NTN7512C NUF6423B NCN6147A D64W
H01UCH6DB7AN MTX8000 800MHz 160-Mode Front Display Full Keypad
Trunked 3W
NUF6423B NTN7512D NUF6423B NCN6147A D64W
H01UCH6DB7AN MTX8000 800MHz 160-Mode Front Display Full Keypad
Trunked 3W
NUF6501A NCN6147A NUF6501B NCN6147A F91P-3
Appendix B Table 5. MTX Series Models
Model Number Description Xcvr Bd Ctrl BdReplacements
Xcvr Bd Ctrl Bd Codeplug
Appendix B- 18
H01UCH6DB7AN MTX8000 800MHz 160-Mode Front Display Full Keypad
Trunked 3W
NUF6501B NCN6147A NUF6501B NCN6147A F91P-3
H01UCH6DB7AN MTX8000 800MHz 160-Mode Front Display Full Keypad
Trunked 3W
NUF6500D NCN6147B NUF6500D NCN6147B F91P-3
H01UCH6DB7AN MTX8000 800MHz 160-Mode Front Display Full Keypad
Trunked 3W
PMUF6500D
PMCN6147B
NUF6500D NCN6147B
H01WCC4DB3AN MTX9000 900MHz 16-Mode Trunked
2.4W (Typ.), 2.9W (Max.)
NUF6424A NTN7858A NUF6424B NCN6153A D64W
H01WCC4DB3AN MTX9000 900MHz 16-Mode Trunked
2.4W (Typ.), 2.9W (Max.)
NUF6424B NTN7858C NUF6424B NCN6153A D64W
H01WCC4DB3AN MTX9000 900MHz 16-Mode Closed Trunked
2.4W (Typ.), 2.9W (Max.)
NUF6424B NTN7858C NUF6424B NCN6153A D64W
H01WCC4DB3AN MTX9000 900MHz 16-Mode Closed Trunked
2.4W (Typ.), 2.9W (Max.)
NUF6502A NCN6153A NUF6502B NCN6153A F91P-3
H01WCC4DB3AN MTX9000 900MHz 16-Mode Closed Trunked
2.4W (Typ.), 2.9W (Max.)
NUF6502B NCN6153A NUF6502B NCN6153A F91P-3
H01WCC4DB3AN MTX9000 900MHz 16-Mode Closed Trunked
2.4W (Typ.), 2.9W (Max.)
NUF6499D NCN6153A NUF6499D NCN6153A F91P-3
H01WCC4DB3AN MTX9000 900MHz 16-Mode Closed Trunked
2.4W (Typ.), 2.9W (Max.)
NUF6499D NCN6153B NUF6499D NCN6153B F91P-3
H01WCC4DB3AN MTX9000 900MHz 16-Mode Closed Trunked
2.4W (Typ.), 2.9W (Max.)
PMUF6499D
PMCN6153B
NUF6499D NCN6153B
H01WCF4DB5AN MTX9000 900MHz 160-Mode Trunked
2.4W (Typ.), 2.9W (Max.)
NUF6424A NTN7513A NUF6424B NCN6153A D64W
H01WCF4DB5AN MTX9000 900MHz 160-Mode Trunked
2.4W (Typ.), 2.9W (Max.)
NUF6424B NTN7513C NUF6424B NCN6153A D64W
H01WCF4DB5AN MTX9000 900MHz 160-Mode Front Display Limited Keypad
Trunked 2.4W (Typ.), 2.9W (Max.)
NUF6424B NTN7513D NUF6424B NCN6153A D64W
H01WCF4DB5AN MTX9000 900MHz 160-Mode Front Display Limited Keypad
Trunked 2.4W (Typ.), 2.9W (Max.)
NUF6502A NCN6153A NUF6502B NCN6153A F91P-3
Appendix B Table 5. MTX Series Models
Model Number Description Xcvr Bd Ctrl BdReplacements
Xcvr Bd Ctrl Bd Codeplug
Appendix B- 19
H01WCF4DB5AN MTX9000 900MHz 160-Mode Front Display Limited Keypad
Trunked2.4W (Typ.), 2.9W (Max.)
NUF6502B NCN6153A NUF6502B NCN6153A F91P-3
H01WCF4DB5AN MTX9000 900MHz 160-Mode Front Display Limited Keypad
Trunked2.4W (Typ.), 2.9W (Max.)
NUF6499D NCN6153A NUF6499D NCN6153A F91P-3
H01WCF4DB5AN MTX9000 900MHz 160-Mode Front Display Limited Keypad
Trunked2.4W (Typ.), 2.9W (Max.)
NUF6499D NCN6153B NUF6499D NCN6153B F91P-3
H01WCF4DB5AN MTX9000 900MHz 160-Mode Front Display Limited Keypad
Trunked2.4W (Typ.), 2.9W (Max.)
PMUF6499D
PMCN6153B
NUF6499D NCN6153B
H01WCH4DB7AN MTX9000 900MHz 160-Mode Trunked
2.4W (Typ.), 2.9W (Max.)
NUF6424A NTN7513A NUF6424B NCN6153A D64W
H01WCH4DB7AN MTX9000 900MHz 160-Mode Trunked
2.4W (Typ.), 2.9W (Max.)
NUF6424B NTN7513C NUF6424B NCN6153A D64W
H01WCH4DB7AN MTX9000 900MHz 160-Mode Front Display Full Keypad
Trunked2.4W (Typ.), 2.9W (Max.)
NUF6424B NTN7513D NUF6424B NCN6153A D64W
H01WCH4DB7AN MTX9000 900MHz 160-Mode Front Display Full Keypad
Trunked2.4W (Typ.), 2.9W (Max.)
NUF6502A NCN6153A NUF6502B NCN6153A F91P-3
H01WCH4DB7AN MTX9000 900MHz 160-Mode Front Display Full Keypad
Trunked2.4W (Typ.), 2.9W (Max.)
NUF6502B NCN6153A NUF6502B NCN6153A F91P-3
H01WCH4DB7AN MTX9000 900MHz 160-Mode Front Display Full Keypad
Trunked2.4W (Typ.), 2.9W (Max.)
NUF6499D NCN6153A NUF6499D NCN6153A F91P-3
H01WCH4DB7AN MTX9000 900MHz 160-Mode Front Display Full Keypad
Trunked2.4W (Typ.), 2.9W (Max.)
NUF6499D NCN6153B NUF6499D NCN6153B F91P-3
H01WCH4DB7AN MTX9000 900MHz 160-Mode Front Display Full Keypad
Trunked2.4W (Typ.), 2.9W (Max.)
PMUF6499D
PMCN6153B
NUF6499D NCN6153B
Appendix B Table 5. MTX Series Models
Model Number Description Xcvr Bd Ctrl BdReplacements
Xcvr Bd Ctrl Bd Codeplug
Appendix B- 20
6881200C75-B
*6881200C75*
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