AKAI Professional MPC4000_Service_Manual.pdf

SERVICE MANUAL1

Music production Center

F 1 F 2 F 3 F 4 F 5 F 6

C ONTRAST

F 1 F 2 F 3 F 4 F 5 F 6

MA IN VOLUM E

MINMIN MAX

REC GAIN

MAX

L R

GAINH IGHLOW

7 8 9

4 5 6

1 2 3

0 ENTER SEQ EDIT

SONG MISC .

STEP EDIT

SAVE LOAD

REC ORD

MULTI

PROGRAM

MIXER

SAMPLE

EFFECT

GLOBAL

MIDI

MAIN

I J K

L M N

O P Q

R S T

U V W

MIN MAXMIN MAX

ACTIVE ACTIVE

MIN MAXMIN MAX

ACTIVE ACTIVE

ACTIVE ACTIVE

SE TUP SEQUENCE

Q 1 Q 2

Q 3

Q 6Q 5

Q 4

JOG

CURSOR

BLO CK CURSOR

WINDOW

SHIFTMASTER TEMPO

UNDO SEQ

TIMING C ORRECT

TAP TEMPO

X

Y

Z

PL AY / REC

STOP PLAY

LO CATE

STEP GO TO BAR

EVENT START END

PLAYSTARTREC OVER

DUB

NOTEREPEAT

ERASE

16LEVELS

FULLLEVEL

PADASSIGN

Q-LINKSEQUENCE

&

#

!

(

)

A

NEXTSEQUENCE

TRACKMUTE

B C D E F G H

B C DA FE

PAD BANK

PA D 1 PA D 2 PA D 3 PA D 4



PA D 13 PA D 14 PA D 15 PA D 16P LOOP P TO P FROM PL AY

DRUMS

SERVICE MANUAL2

##### SAFETY INSTRUCTIONS ##### INFORMATIONS

1. Parts identified by the } symbol are critical for safety.Replace them only with the parts number specified.

2. In addition to safety, other parts and assemblies arespecified for conformance with such regulations as thoseapplying to spurious radiation.These must also be replaced only with the specifiedreplacements.Examples : Noise blocking capacitors, noise blocking filters,

etc.3. Use specified internal wiring. Note especially :

1) Wires covered with PVC tubing2) Double insulated wires3) High voltage leads

4. Use specified insulating materials for hazardous live parts.Note especially :1) Insulation Tape2) PVC tubing3) Spacers (insulating barriers)4) Insulation sheets for transistors5) Plastic screws for fixing micro switches

5. When replacing AC primary side components (trans-formers, power cords, noise blocking capacitors, etc.),wrap the ends of the wires securely around the terminalsbefore soldering.

6. Make sure that wires do not contact heat producing parts(heat sinks, oxide metal film resistors, fusible resistors,etc.).

7. Check that replaced wires do not contact sharp edged orpointed parts.

8. Also check areas surrounding repaired locations.9. Make sure that foreign objects (screws, solder droplets,

etc.) do not remain inside the set.

SAFETY CHECK AFTER SERVICINGAfter servicing, make measurements of leakage-current orresistance in order to determine that exposed parts areacceptably insulated from the supply circuit. The leakage-current measurement should be done between accessiblemetal parts (such as chassis, ground terminal, microphonejacks, signal input/output connectors, etc.) and the earth groundthrough a resistor of 1500 ohms paralleled with a 0.15 µFcapacitor, under the unit’s normal working conditions.The leakage-current should be less than 0.5 mA rms AC. Theresistance measurement should be done between accessibleexposed metal parts and power cord plug prongs with thepower switch (if included) “ON”. The resistance should bemore than 2.2 M ohms.

SYMBOLS FOR PRIMARY DESTINATIONUnit destinations are indicated with letters as shown below.

Symbols Principal DestinationsA U.S.AB EnglandE EuropeJ JapanV GermanyX1 JapanX4 Universal Area

MAKE YOUR CONTRIBUTION TO PROTECT THEENVIRONMENTUsed batteries with the ISO symbol for recycling aswell as small accumulators (rechargeable batteries),mini-batteries (cells) and starter batteries should notbe thrown into the garbage can.Please leave them at an appropriate depot.

PRECAUTIONS FOR LITHIUM BATTERYThe lithium battery may explode when incorrectly replaced.[OBSERVE THE FOLLOEING WHEN REPLACING]

• Replace with the same make and type or equivalent recommended by manufacturer.

• Place battery in correct polarity.• Do not short the terminals.• Do not charge battery.• Do not dispose of battery in fire.

SERVICE MANUAL3

General Power supply 100-240V AC 50/60Hz 70W (27W without options)Dimensions 526 (W) x 170 (H) x 453 (D) mm (with LCD tilted down)Weight 10.5kg (without options)Display 320 x 240 dots grey-scale graphical LCD w/back light

Sound Generator Sampling rate 44.1kHz, 48kHz, 96kHzData format 24/16 bit linearSampling time 180/120 (16/24 bit) seconds mono FS=44.1kHz(unexpanded memory) 166/110 (16/24 bit) seconds mono FS=48kHz

82/53 (16/24 bit) seconds mono FS=96kHz90/60 (16/24 bit) seconds stereo FS=44.1kHz83/55 (16/24 bit) seconds stereo FS=48kHz40/26 (16/24 bit) seconds stereo FS=96kHz

Memory 16MB standard, expandable to 512MB168-pin DIMM (PC133/PC100, CL2) slot x 2

Polyphony 64 voicesFilter 2-pole x 3 with resonanceEnvelope generators 3 x Envelope generators (2 multi-stage)LFO 2 x Multi-wave

Sequencer Maximum events 300,000 notes (equivalent)Resolution 960 parts per 1/4-note (ppq)Sequences 128Tracks per sequence 128MIDI output channels 64 (16 channels x 4 output ports)Song mode 128 songs, 250 steps per songDrum pads 16 (velocity and pressure sensitive)Drum pads banks 6Sync modes MTC, MIDI clock, SMPTE

Inputs/Outputs Rec In LINE/MIC L/R 1/4-inch stereo phone/XLR Combo jack, balanced,1/4-inch phone, Imp. 18kΩ, 24dBu max./XLR, Imp. 6kΩ, 22dBu max.

Rec In PHONO L/R RCA phono x 2 with RIAA EQ, -24dBu max. (1kHz)Main Out L/R 1/4-inch stereo phone/XLR Combo jack, balanced,

1/4-inch phone, Imp. 1.7kΩ, 24dBu max./XLR, Imp. 200Ω, 18dBu max.Assignable Outs (IB-48Prequired) 1/4-inch stereo phone x 8, balanced, Imp. 1.7kΩ, 18dBu max.Headphone 1/4-inch stereo phone, 60mW (32Ω)Digital Input (IB-4D required) RCA phono x 1, SPDIFDigital Main Output(IB-4D required) RCA phono x 1, SPDIFWord Clock Input(IB-4D required) BNC x 1 (w/75Ω terminator On/Off)SMPTE In 1/4-inch stereo phone, balancedSMPTE Out 1/4-inch stereo phone, balancedFootswitch 1/4-inch phone x 2MIDI Input 5-pin DIN x 2MIDI Output 5-pin DIN x 4SCSI 50-pin high-pitch SCSI connector x 1USB Host x 1, Slave x 1 (V1.1)

Options IB-4D Digital Audio (SPDIF) I/O boardIB-4ADT Adat Interface board (2-in/8-out)IB-48P Assignable 8-channel Output Board

Standard accessory Power Cable x 1CD-ROM disc x 1Drive Mounting Kit x 1User Guide x 1

* The specifications are subject to change without the prior notice.

I. SPECIFICATIONS

SERVICE MANUAL4

II. DISASSEMBLY

In case of trouble, etc., necessitating dismantling, please dismantle in the order shown in the illustrations. Reassemble in thereverse order.

1. Removal of the OPERATION BLOCK

ZS-322570ST BID40X08STL NI3

ZS-331182BT BID30X08STL BNI

SERVICE MANUAL5

ZS-331182BT BID30X08 STL BNI


ZS-821548X SCREW TOP COVER NI

SERVICE MANUAL6


SERVICE MANUAL7

PC JOG BLK

PC FUNCTION BLK

PC IO VR BLK

PC OPERATION BLK

PC POWER SW BLK PC LCD BLKBA-L4016A504F BA-L4016A504C

EM-812761JIND LCD

BA-L4016A502C

BA-L4016A504B

BA-L4016A504A

BA-L4016A030A

PC FILTER BLK

PC IO BLK

PC IO ADDA BLKPC CPU BLK Z8

PC HEAD PHONE & USB BLK

EB4JS

BA-L4016A504E

BA-L4016A502A

BA-L4016A502BBA-L6052A020A

BA-L4016A504D

BA-LJ038A020APC POWER BLK SPS-80

III. PRINCIPAL PARTS LOCATION

SERVICE MANUAL8

IV. OS Update Procedure

OS Update Procedure[OS Update procedure from USB]The OS update can be made from the PC via the USB port.You must have the “OS loader software for MPC4000” besides the OS .bin file.The OS loader software includes the OS Loader.exe file, USB driver.inf file, and USB Driver.sys file.

1. Install USB Driver to your PCAfter all files are un-Zipped, place the USB Driver.inf and USB Driver.sys files into the same folder, e.g. Driver.Boot up the PC and MPC4000 complete and then connect the sampler to the PC using the USB cable.This prompts that the PC found the new device an d the new driver is required.Refer it to the Driver folder you just created.The Driver software will be placed correctly and the MPC4000 is recognized properly.

2. OS updateDouble click on the OS Loader.exe icon and specify the OS .bin file. It will send the OS to the MPC4000.[Caution]After the update, be sure to initialize the MPC4000 by pressing the GLOBAL key, and then [F6] (INITIAL)and [F5] (DO IT) keys, before turning it off.

[OS update procedure from CD-R]To update the OS from the CD-ROM, it requires the OS version later than V1.02 software installed on the MPC4000.You can update the OS from the CD-ROM drive. Be sure to use the CD-ROM that contains the OS for the MPC4000. You can create the OS disc by using your PC’s CD-R/W function to write the “MPC4000.bin” file on to anISO9660 CD-ROM disc.1. Turn the MPC4000 on and insert the OS disc.2. Press the LOAD key and select the MPC4000 OS file (.bin file).3. Press the [F6] (DO IT) key and then the [F6] (INSTALL) key.4. The OS Update progress appears, i.e. the messages “Please wait ??.” and then “Upgrading of the Flash

ROM was successful.” appear accordingly.5. Press the [F6] (Restart) key. Be sure to initialize the MPC4000 by pressing the GLOBAL key, and then the

[F6] (INITIAL) and [F5] (DO IT) keys, before turning it off.

Writing Panel OS ProgramChange the position of the Short Pin P15 on the IO PCB to PROG side.The OS is automatically written to the Panel CPU RAM when the MPC4000 is switched on.Switch the unit off when the “Process completed!” prompt message appeared and then replace the Short Pin to theoriginal position.

SERVICE MANUAL9

Panel Test ModeTo enter the Panel Test Mode, press the GLOBAL key while holding down the SHIFT key in the GLOBAL page [F1] of theGLOBAL Mode.• Moving the Q-link knobs changes the graphics accordingly.• Tapping the PAD shows the amount of pressure applied on the bar graph.• Switching the FOOT Pedal on/off changes the graphics accordingly.• Turning the JOG wheel increases/decreases the value in the Data field.• Pressing the key shows its name at the bottom of the screen. For those keys with the LED, the LED is turned

on/off.• Pressing the [F1] key stops the key test.• After stopping the key test, pressing the mode key will abort the test mode.• While the key test is stopped, pressing the SHIFT key and [F6] key shows the A/D converted value of the

Q-link/ PAD.

CPU Board Test ModeThe Test Mode of the MPC4000 CPU Board is performed while the CPU board is mounted on the Z4/Z8 Sampler.When the Z4/Z8 is switched on after the MPC4000 CPU Board is mounted on the Z4/Z8 Sampler, the sampleris turned on with the MPC4000 screen.Install the Z4/Z8 OS using the “OS Loader” of “Boot Overwrite” type via the USB port.Similarly, when the CPU Board is mounted back on the MPC4000 after the Z4/Z8 OS is installed for the test,it boots up with the Z4/Z8 screen. Reinstall the MPC4000 OS using the “OS Loader” of “Boot Overwrite” type.Refer to the Z4/Z8 Service Manual for the operation details of the Test Mode for the CPU Board.

V. TEST MODE

SERVICE MANUAL10

VI. PARTS LIST

HOW TO USE THIS PARTS LIST

1. This Parts List lists those parts which are considered necessary for repairs.

2. Parts not shown in the Parts List will not in principle be supplied.

3. How to read the Parts List.

WARNING}}}}} INDICATES SAFETY CRITICAL COMPONENTS. FOR CONTINUED SAFETY, REPLACE SAFETY CRITICALCOMPONENTS ONLY WITH MANUFACTURER'S RECOMMENDED PARTS.

AVERTISSEMENT}}}}} IL INDIQUE LES COMPOSANTS CRITIQUES DE SÉCURITÉ. POUR MAINTENIR LE DEGRÉ DE SÉCURITÉDEL'APPAREIL, NE REMPLACER QUE DES PIÉCES RECOMMANDEES PAR LÉ FABRICANT.

1. PC MAIN BOARD BLKRef. No. Part No. DescriptionD5 ED-431276C D SCHOT 1S30-J T05D110 ED-431276C D SCHOT 1S30-J T05

::

IC5 EI-811073J ICTRC-6593IC10 EI-811068J IC HD74HC157FP

Service parts classification

These reference symbols correspond with componentsymbols in the Schematic Diagrams.

2. FINAL ASSEMBLY BLKRef. No. Part No. Description1. SA-349332 FOOT2. ZS-344754C ST PAN30x06STL CMT

::

44. SP-417333J COVER TOP45. ZS-418385J BT BID30X06STL BNI EATRH LOCK46-A } EW-380905J AC CORD 250S KP300 KS16A

H B J [J]46-B } EW-368420J1 AC CORD 200SKP30KS B AC [A]46-C } EW-410608J AC CORD 250 KP4819D KS31A B E

[E,V]

Symbols for primary destination[A] U.S.A. [J] Japan[B] England [V] Germany[E] Europe [x1] Japan[X4] Universal Area

Safety critical component

This number corresponds with the individual parts index numberin the figure.

ATTENTION

1. When placing an order for parts, be sure to list the Part No., Model No. and the description of each part.Otherwise, the non-delivery of the part or the delivery of a wrong part may result.

2. Please make sure that Part No. is correct when ordering.If not, a part different from the one you ordered may be delivered.

3. Since the parts shown in Parts List or Preliminary Service Manual may have been the subject of changes,please use this Parts List for all future reference.

SERVICE MANUAL11

PC BOARD BLKThe PC Board Block may contain several PC Boards. They appearunder its block name with their individual part number.

1. P.C. BOARD BLOCKRef.No. Part No. Description1 BA-L6052A020A PC CPU BLK Z82 BA-L4016A020A PC (#) IO BLK MPC40003 BA-L4016A030A PC OPERATION BLK MPC40004 BA-L4016A040A PC (#) OTHER BLK MPC4000

PC (#) IO BLK CONSISTS OF FOLLOWING P.C. BOARDS.✽ BA-L4016A502A PC IO BLK✽ BA-L4016A502B PC IO ADDA BLK✽ BA-L4016A502C PC IO VR BLK

PC (#) OTHER BLK CONSISTS OF FOLLOWING P.C. BOARDS.✽ BA-L4016A504A PC JOG BLK✽ BA-L4016A504B PC FUNCTION KEYS BLK✽ BA-L4016A504C PC LCD BLK✽ BA-L4016A504D PC HEAD PHONE & USB BLK✽ BA-L4016A504E PC FILTER BLK✽ BA-L4016A504F PC POWER SW BLK

2. P.C. CPU BLOCKRef.No. Part No. DescriptionIC1 EI-820788X IC GDS1110BD-206MHZ MBGA

[ unavailable ]IC2 EI-821551X IC MB87L1852PFVS-G-BND JSLIC3 EI-821594X IC HM5264165FTT-75IC4 EI-821594X IC HM5264165FTT-75IC5 EI-821424X IC HY57V281620AT-7 FPTYIC6 EI-821424X IC HY57V281620AT-7 FPTYIC7 EI-821211X IC MBM29DL322TE90TNIC8 EI-820962X IC XC95144XL-7TQ100CIC9 EI-820961X IC XC2S100-5TQ144CIC10 EI-820959X1 IC SL811HST V1.5IC11 EI-812785J IC FAS236U PQFPIC12 EI-820949X IC HD74ALVCH16245TELIC13 EI-820948X IC HD74ALVCH16244TEIC14 EI-820948X IC HD74ALVCH16244TEIC15 EI-820948X IC HD74ALVCH16244TEIC16 EI-820949X IC HD74ALVCH16245TELIC17 EI-820951X IC HD74LVC244AT FPELT16EIC18 EI-820951X IC HD74LVC244AT FPELT16EIC19 EI-812979J IC HD74LVC245ATELL FPELT16EIC20 EI-810574J IC M51957BFP FP73AT12IC21 EI-820957X IC NJM317DL1 FPTE1T16EIC22 EI-820957X IC NJM317DL1 FPTE1T16EIC23 EI-820955X IC NET2890J1 EJ-820938X SOCKET SMD XH4A-8035-A 80PJ2 EJ-820938X SOCKET SMD XH4A-8035-A 80PJ3 EJ-820937X SOCKET SMD XH4A-4035-A 40PJ4 EJ-820937X SOCKET SMD XH4A-4035-A 40PJ5 EJ-820990X SOCKET DMM-168F-111B1 168PJ6 EJ-820990X SOCKET DMM-168F-111B1 168PJ7 EJ-419246J SOCKET 128A-050S2A-S14A 50PP2 EJ-810581J PLUG SCP40GS3 40PP2 EJ-810581J PLUG SCP40GS3 40PP4 EJ-432670J PLUG C.S6B-PH-SM3-TB 6P T24EP5 EJ-821159X PLUG C.S5B-PH-SM3-TB 5P T24EP6 EJ-820998X PLUG C.S4B-PH-SM3-TB 4P T24ETR1 ET-430868J TR C.DTC114EKA T146T08ETR2 ET-430868J TR C.DTC114EKA T146T08ETR3 ET-430868J TR C.DTC114EKA T146T08EUN1 EI-820944X DC-DC CONVERTER HGS15-3R3

Ref.No. Part No. DescriptionX1 EI-820769X OSC X'TAL C.SMD-49 3.6864MHZX2 EI-820994X OSC X'TAL C.DS0751SV 18.4320MHZX3 EI-820993X OSC X'TAL C.DS0751SV 16.9344MHZX4 EI-820991X OSC X'TAL C.SMD-49 12.0000MHZX5 EI-820995X OSC X'TAL C.DS0751SB 40.0000MHZX6 EI-820989X OSC X'TAL C.DS0751SV 48.0000MHZ

3. P.C. IO BLOCKRef.No. Part No. Description100 EZ-811066J BATTERY LITHIUM CR2025400 ES-429984J SOCKET IC113-0444-004 44PD1 ED-811455J D SILICON H 1SS133T-77 T26D2 ED-811455J D SILICON H 1SS133T-77 T26D3 ED-428162J D SCHOTTKY 1S30-E T26D4 ED-428162J D SCHOTTKY 1S30-E T26D5 ED-820774X D SCHOT.H EK16 V0 T26 60/1.5AD6 ED-811455J D SILICON H 1SS133T-77 T26D7 ED-811455J D SILICON H 1SS133T-77 T26D8 ED-811455J D SILICON H 1SS133T-77 T26D9 ED-811455J D SILICON H 1SS133T-77 T26D30 ED-811455J D SILICON H 1SS133T-77 T26D31 ED-811455J D SILICON H 1SS133T-77 T26D32 ED-811455J D SILICON H 1SS133T-77 T26D33 ED-811455J D SILICON H 1SS133T-77 T26FS1 EF-811786J FUSE RUE110 30V 1.10AIC1 EI-821048X IC UPC29M33AT-E2 FPE2T16EIC2 EI-811073J IC RTC-6593IC3 EI-396659J IC NJM2360DIC4 EI-820062J IC HD74HCT541FP FPELT24IC5 EI-821116X IC HD74HCT04AFP FPELT16EIC6 EI-810828J IC MCCS142236DWR2 18B

FPR2T24EIC7 EI-812979J IC HD74LVC245ATELL FPELT16EIC8 EI-812979J IC HD74LVC245ATELL FPELT16EIC9 EI-812977J IC HD74LVC08TELL FPELT16EIC10 EI-431113J IC M51953BFP-73A FP73AT12EIC11 EI-821593X IC ICS2008BVIC12 EI-380145J IC LF353IC13 EI-821344X IC TC74HCT32AF-EL FPELT16IC14 EI-812980J IC HD74LVC32TELL FPELT16EIC15 EI-812979J IC HD74LVC245ATELL FPELT16EIC16 EI-812980J IC HD74LVC32TELL FPELT16EIP1 EF-373285 FUSE ICP-N25 T05 50V 1.0AJ1 EJ-430956J DIN J YKF51-5058 2X5PJ2 EJ-430956J DIN J YKF51-5058 2X5PJ3 EJ-430956J DIN J YKF51-5058 2X5PJ5 EJ-820493X SOCKET BATTERY BH25TNJ6 EJ-820316X SOCKET CONNECTER YKF45-

0001 4PJ8 EJ-820939X SOCKET XH4A-8031-A 80PJ9 EJ-820939X SOCKET XH4A-8031-A 80PJ10 EJ-821219X PHONE J YKB22-5244 NUT 6.3J11 EJ-821219X PHONE J YKB22-5244 NUT 6.3J12 EJ-812347J SOCKET FCN-235D050-G/J 50PJ13 EJ-821386X PHONE J YKB22-5264 NUT 6.3J14 EJ-821386X PHONE J YKB22-5264 NUT 6.3L1 EO-812743J COIL FIX 1 LHL10NB 821KP14 EJ-810270J PLUG SCP50GS3 50PP2 EJ-810271J PLUG SCP26GS3 26PP3 EJ-810581J PLUG SCP40GS3 40PP3 EJ-810581J PLUG SCP40GS3 40PP4 EJ-810270J PLUG SCP50GS3 50PP9 EJ-810271J PLUG SCP26GS3 26PPH1 EJ-431258J DETECTOR C.PC400T T12EPH2 EJ-431258J DETECTOR C.PC400T T12E

SERVICE MANUAL12

Ref.No. Part No. DescriptionR23 ER-812771J R OMF V T05FS ERX12SE1/2W 1R0JR77 ER-821483X R OMF H S15 FS ERG2SH 2W 820JTR1 ET-429896J TR C.DTA144EKA T146T08ETR2 ET-429897J TR C.DTC144EKA T146T08ETR3 ET-434246J TR 2SB1326 Q,R T05TR4 ET-362209 TR 2SC3330 S,T,U T05TR5 ET-430868J TR C.DTC114EKA T146T08ETR6 ET-429898J TR C.DTA114EKA T146T08E

P.C. IO ADD BLOCKX1 EI-410263J OSC X'TAL HC-49/U 14.318180MHZD10 ED-811455J D SILICON H 1SS133T-77 T26D11 ED-811455J D SILICON H 1SS133T-77 T26D12 ED-811455J D SILICON H 1SS133T-77 T26D13 ED-811455J D SILICON H 1SS133T-77 T26D14 ED-811455J D SILICON H 1SS133T-77 T26D15 ED-811455J D SILICON H 1SS133T-77 T26D16 ED-811455J D SILICON H 1SS133T-77 T26D17 ED-811455J D SILICON H 1SS133T-77 T26D18 ED-811455J D SILICON H 1SS133T-77 T26D19 ED-811455J D SILICON H 1SS133T-77 T26D20 ED-811455J D SILICON H 1SS133T-77 T26D21 ED-811455J D SILICON H 1SS133T-77 T26D22 ED-811455J D SILICON H 1SS133T-77 T26D23 ED-811455J D SILICON H 1SS133T-77 T26D24 ED-811455J D SILICON H 1SS133T-77 T26IC21 EI-348785 IC M5220LIC22 EI-348785 IC M5220LIC23 EI-348785 IC M5220LIC24 EI-397407J IC NJM7812FAIC25 EI-348785 IC M5220LIC26 EI-348785 IC M5220LIC27 EI-810591J IC NJM5532LIC28 EI-348785 IC M5220LIC29 EI-810591J IC NJM5532LIC30 EI-812781J IC AK5383VS FPE2T24EIC31 EI-820696X IC ICS570A-01CS08 FP T12EIC32 EI-821120X IC HD74LVC02TELL FPELT12EIC33 EI-810574J IC M51957BFP FP73AT12IC34 EI-336995 IC NJM78L05AIC35 EI-810574J IC M51957BFP FP73AT12IC36 EI-821442X IC PCM1730E FPT16EIC37 EI-821226X IC OPA2134UA FPT12EIC38 EI-821226X IC OPA2134UA FPT12EIC39 EI-810591J IC NJM5532LIC40 EI-377191 IC NJM5532D-DIC41 EI-377191 IC NJM5532D-DIC42 EI-377191 IC NJM5532D-DIC43 EI-377191 IC NJM5532D-DIC44 EI-348785 IC M5220LIC45 EI-410281J IC NJM7912FAIC46 EI-821118X IC NJM78M08FAIC47 EI-400856J IC NJM78M05FAIC48 EI-400856J IC NJM78M05FAIC49 EI-821118X IC NJM78M08FAIC50 EI-821048X IC UPC29M33AT-E2 FPE2T16EIC51 EI-812977J IC HD74LVC08TELL FPELT16EIC52 EI-820951X IC HD74LVC244AT FPELT16EIC53 EI-810588J IC SSM-2404PJ21 EJ-820762X SOCKET RECEPTACLE NCJ9FI-H-0J22 EJ-820762X SOCKET RECEPTACLE NCJ9FI-H-0J23 EJ-821443X PIN J YKC21-3079 P2PJ24 EJ-386340J SOCKET RECEPTACLE XLB3-

32PCVM1J25 EJ-386340J SOCKET RECEPTACLE XLB3-

32PCVM1J26 EJ-821386X PHONE J YKB22-5264 NUT 6.3

Ref.No. Part No. DescriptionJ27 EJ-821386X PHONE J YKB22-5264 NUT 6.3R361 ER-422512J R OMF H S15 FS ERG2SH 2W 151JRL1 EQ-348929 RELAY SIG G5A-237P 2TR 12VRL2 EQ-348929 RELAY SIG G5A-237P 2TR 12VSW1 ES-821121X SW SLIDE SSSF142-S09N0 4-02NTR10 ET-821232X TR 2SC3329 GR,BL T05TR11 ET-821232X TR 2SC3329 GR,BL T05TR12 ET-821232X TR 2SC3329 GR,BL T05TR13 ET-821232X TR 2SC3329 GR,BL T05TR14 ET-821232X TR 2SC3329 GR,BL T05TR15 ET-821232X TR 2SC3329 GR,BL T05TR16 ET-821232X TR 2SC3329 GR,BL T05TR17 ET-821232X TR 2SC3329 GR,BL T05TR19 ET-362847 TR 2SA1317 S,T,U T05TR20 ET-430868J TR C.DTC114EKA T146T08ETR21 ET-410280J TR 2SC3327 A T05TR22 ET-410280J TR 2SC3327 A T05TR23 ET-410280J TR 2SC3327 A T05TR24 ET-410280J TR 2SC3327 A T05

P.C. IO VR BLOCKIC60 EI-810591J IC NJM5532LIC61 EI-812479J IC NJM5532M FPT1T32PIC62 EI-812479J IC NJM5532M FPT1T32PSW3 ES-821122X SW PUSH SPUJ19B-2N-✽W

2-02-02NVR1 EV-821124X VR ROTARY RK1612220 L25RD203X2VR2 EV-821123X VR ROTARY RK16312A0 L25 B103X2

4. P.C. OPERATION BLOCKRef.No. Part No. DescriptionD100 ED-811455J D SILICON H 1SS133T-77 T26D101 ED-811455J D SILICON H 1SS133T-77 T26D102 ED-811455J D SILICON H 1SS133T-77 T26D103 ED-811455J D SILICON H 1SS133T-77 T26D104 ED-811455J D SILICON H 1SS133T-77 T26D105 ED-811455J D SILICON H 1SS133T-77 T26D106 ED-811455J D SILICON H 1SS133T-77 T26D107 ED-811455J D SILICON H 1SS133T-77 T26D108 ED-811455J D SILICON H 1SS133T-77 T26D109 ED-811455J D SILICON H 1SS133T-77 T26D110 ED-811455J D SILICON H 1SS133T-77 T26D111 ED-811455J D SILICON H 1SS133T-77 T26D112 ED-811455J D SILICON H 1SS133T-77 T26D113 ED-811455J D SILICON H 1SS133T-77 T26D114 ED-811455J D SILICON H 1SS133T-77 T26D115 ED-811455J D SILICON H 1SS133T-77 T26D116 ED-811455J D SILICON H 1SS133T-77 T26D117 ED-811455J D SILICON H 1SS133T-77 T26D118 ED-811455J D SILICON H 1SS133T-77 T26D119 ED-811455J D SILICON H 1SS133T-77 T26D120 ED-811455J D SILICON H 1SS133T-77 T26D121 ED-811455J D SILICON H 1SS133T-77 T26D122 ED-811455J D SILICON H 1SS133T-77 T26D123 ED-811455J D SILICON H 1SS133T-77 T26D124 ED-811455J D SILICON H 1SS133T-77 T26D125 ED-811455J D SILICON H 1SS133T-77 T26D126 ED-811455J D SILICON H 1SS133T-77 T26D127 ED-811455J D SILICON H 1SS133T-77 T26D128 ED-811455J D SILICON H 1SS133T-77 T26D129 ED-811455J D SILICON H 1SS133T-77 T26D130 ED-811455J D SILICON H 1SS133T-77 T26D131 ED-811455J D SILICON H 1SS133T-77 T26D132 ED-811455J D SILICON H 1SS133T-77 T26D133 ED-811455J D SILICON H 1SS133T-77 T26D134 ED-811455J D SILICON H 1SS133T-77 T26

SERVICE MANUAL13

Ref.No. Part No. DescriptionD135 ED-811455J D SILICON H 1SS133T-77 T26D136 ED-811455J D SILICON H 1SS133T-77 T26D137 ED-811455J D SILICON H 1SS133T-77 T26D138 ED-811455J D SILICON H 1SS133T-77 T26D139 ED-811455J D SILICON H 1SS133T-77 T26D140 ED-811455J D SILICON H 1SS133T-77 T26D141 ED-811455J D SILICON H 1SS133T-77 T26D142 ED-811455J D SILICON H 1SS133T-77 T26D143 ED-811455J D SILICON H 1SS133T-77 T26D144 ED-811455J D SILICON H 1SS133T-77 T26D145 ED-811455J D SILICON H 1SS133T-77 T26D146 ED-811455J D SILICON H 1SS133T-77 T26D147 ED-811455J D SILICON H 1SS133T-77 T26D148 ED-811455J D SILICON H 1SS133T-77 T26D149 ED-811455J D SILICON H 1SS133T-77 T26D150 ED-811455J D SILICON H 1SS133T-77 T26D151 ED-811455J D SILICON H 1SS133T-77 T26D152 ED-811455J D SILICON H 1SS133T-77 T26D153 ED-811455J D SILICON H 1SS133T-77 T26D154 ED-811455J D SILICON H 1SS133T-77 T26D155 ED-811455J D SILICON H 1SS133T-77 T26D156 ED-811455J D SILICON H 1SS133T-77 T26D157 ED-811455J D SILICON H 1SS133T-77 T26D158 ED-811455J D SILICON H 1SS133T-77 T26D159 ED-811455J D SILICON H 1SS133T-77 T26D160 ED-811455J D SILICON H 1SS133T-77 T26D161 ED-811455J D SILICON H 1SS133T-77 T26D162 ED-811455J D SILICON H 1SS133T-77 T26D163 ED-811455J D SILICON H 1SS133T-77 T26D164 ED-811455J D SILICON H 1SS133T-77 T26D165 ED-811455J D SILICON H 1SS133T-77 T26D166 ED-811455J D SILICON H 1SS133T-77 T26D167 ED-811455J D SILICON H 1SS133T-77 T26D168 ED-811455J D SILICON H 1SS133T-77 T26D169 ED-811455J D SILICON H 1SS133T-77 T26D170 ED-811455J D SILICON H 1SS133T-77 T26D200 ED-388539J D LED GL-3HD43D201 ED-388539J D LED GL-3HD43D202 ED-388539J D LED GL-3HD43D203 ED-812086J D LED L-934SGD GREEND204 ED-812086J D LED L-934SGD GREEND205 ED-810393J D LED GL-3KG8D206 ED-810393J D LED GL-3KG8D208 ED-812086J D LED L-934SGD GREEND209 ED-812086J D LED L-934SGD GREEND210 ED-810393J D LED GL-3KG8D211 ED-810393J D LED GL-3KG8D212 ED-810393J D LED GL-3KG8D213 ED-810393J D LED GL-3KG8D214 ED-812086J D LED L-934SGD GREEND215 ED-810393J D LED GL-3KG8D216 ED-810393J D LED GL-3KG8D217 ED-810393J D LED GL-3KG8D218 ED-810393J D LED GL-3KG8D219 ED-810393J D LED GL-3KG8D220 ED-812086J D LED L-934SGD GREEND221 ED-810393J D LED GL-3KG8D222 ED-810393J D LED GL-3KG8D224 ED-810393J D LED GL-3KG8D225 ED-810393J D LED GL-3KG8D226 ED-810393J D LED GL-3KG8D227 ED-810393J D LED GL-3KG8D300 ED-811455J D SILICON H 1SS133T-77 T26D301 ED-811455J D SILICON H 1SS133T-77 T26D302 ED-811455J D SILICON H 1SS133T-77 T26D303 ED-811455J D SILICON H 1SS133T-77 T26D304 ED-811455J D SILICON H 1SS133T-77 T26

Ref.No. Part No. DescriptionD305 ED-811455J D SILICON H 1SS133T-77 T26D310 ED-811455J D SILICON H 1SS133T-77 T26D311 ED-811455J D SILICON H 1SS133T-77 T26D312 ED-811455J D SILICON H 1SS133T-77 T26D313 ED-811455J D SILICON H 1SS133T-77 T26D314 ED-811455J D SILICON H 1SS133T-77 T26D315 ED-811455J D SILICON H 1SS133T-77 T26D320 ED-811455J D SILICON H 1SS133T-77 T26D321 ED-811455J D SILICON H 1SS133T-77 T26D322 ED-811455J D SILICON H 1SS133T-77 T26D323 ED-811455J D SILICON H 1SS133T-77 T26D324 ED-811455J D SILICON H 1SS133T-77 T26D325 ED-811455J D SILICON H 1SS133T-77 T26D330 ED-811455J D SILICON H 1SS133T-77 T26D331 ED-811455J D SILICON H 1SS133T-77 T26D332 ED-811455J D SILICON H 1SS133T-77 T26D333 ED-811455J D SILICON H 1SS133T-77 T26D334 ED-811455J D SILICON H 1SS133T-77 T26D335 ED-811455J D SILICON H 1SS133T-77 T26D350 ED-393487J D ZENER H HZS7A1L T26D351 ED-393487J D ZENER H HZS7A1L T26D352 ED-393487J D ZENER H HZS7A1L T26D353 ED-393487J D ZENER H HZS7A1L T26D354 ED-393487J D ZENER H HZS7A1L T26IC22 EI-820947X IC HD64F2132RFA20IC24 EI-375185 IC M51953BLIC300 EI-362588J1 IC M5238APIC320 EI-362588J1 IC M5238APIC350 EI-387934J IC HD74HC04PP20 EJ-361777 PLUG S6B-PH-K WHT 6PP30 EJ-367245 PLUG S4B-PH-K WHT 4PP300 EJ-821080X SOCKET 5229-20APB 20PSW100 ES-415015J SW TACT SKQEADSW101 ES-415015J SW TACT SKQEADSW102 ES-415015J SW TACT SKQEADSW103 ES-415015J SW TACT SKQEADSW104 ES-415015J SW TACT SKQEADSW105 ES-415015J SW TACT SKQEADSW106 ES-349474 SW TACT SKHHAM004ASW107 ES-349474 SW TACT SKHHAM004ASW108 ES-349474 SW TACT SKHHAM004ASW109 ES-349474 SW TACT SKHHAM004ASW110 ES-349474 SW TACT SKHHAM004ASW111 ES-349474 SW TACT SKHHAM004ASW112 ES-349474 SW TACT SKHHAM004ASW113 ES-415015J SW TACT SKQEADSW114 ES-349474 SW TACT SKHHAM004ASW115 ES-349474 SW TACT SKHHAM004ASW116 ES-349474 SW TACT SKHHAM004ASW117 ES-349474 SW TACT SKHHAM004ASW118 ES-349474 SW TACT SKHHAM004ASW119 ES-349474 SW TACT SKHHAM004ASW120 ES-349474 SW TACT SKHHAM004ASW121 ES-349474 SW TACT SKHHAM004ASW122 ES-349474 SW TACT SKHHAM004ASW123 ES-349474 SW TACT SKHHAM004ASW124 ES-349474 SW TACT SKHHAM004ASW125 ES-349474 SW TACT SKHHAM004ASW126 ES-349474 SW TACT SKHHAM004ASW127 ES-349474 SW TACT SKHHAM004ASW128 ES-349474 SW TACT SKHHAM004ASW129 ES-349474 SW TACT SKHHAM004ASW130 ES-349474 SW TACT SKHHAM004ASW131 ES-349474 SW TACT SKHHAM004ASW132 ES-349474 SW TACT SKHHAM004ASW133 ES-349474 SW TACT SKHHAM004ASW134 ES-349474 SW TACT SKHHAM004A

SERVICE MANUAL14

Ref.No. Part No. DescriptionSW135 ES-349474 SW TACT SKHHAM004ASW136 ES-349474 SW TACT SKHHAM004ASW137 ES-349474 SW TACT SKHHAM004ASW138 ES-349474 SW TACT SKHHAM004ASW139 ES-349474 SW TACT SKHHAM004ASW140 ES-349474 SW TACT SKHHAM004ASW141 ES-349474 SW TACT SKHHAM004ASW142 ES-349474 SW TACT SKHHAM004ASW143 ES-349474 SW TACT SKHHAM004ASW144 ES-349474 SW TACT SKHHAM004ASW145 ES-349474 SW TACT SKHHAM004ASW146 ES-349474 SW TACT SKHHAM004ASW147 ES-349474 SW TACT SKHHAM004ASW148 ES-349474 SW TACT SKHHAM004ASW149 ES-337521 SW TACT SKHHALSW150 ES-337521 SW TACT SKHHALSW151 ES-337521 SW TACT SKHHALSW152 ES-337521 SW TACT SKHHALSW153 ES-337521 SW TACT SKHHALSW154 ES-337521 SW TACT SKHHALSW155 ES-337521 SW TACT SKHHALSW156 ES-337521 SW TACT SKHHALSW157 ES-337521 SW TACT SKHHALSW158 ES-337521 SW TACT SKHHALSW159 ES-337521 SW TACT SKHHALSW160 ES-337521 SW TACT SKHHALSW161 ES-337521 SW TACT SKHHALSW162 ES-337521 SW TACT SKHHALSW163 ES-349474 SW TACT SKHHAM004ASW164 ES-349474 SW TACT SKHHAM004ASW165 ES-349474 SW TACT SKHHAM004ASW166 ES-349474 SW TACT SKHHAM004ASW167 ES-349474 SW TACT SKHHAM004ASW168 ES-349474 SW TACT SKHHAM004ASW169 ES-349474 SW TACT SKHHAM004ASW170 ES-349474 SW TACT SKHHAM004ATR200 ET-364023 TR DTC114ES T05TR201 ET-364023 TR DTC114ES T05TR202 ET-364023 TR DTC114ES T05TR203 ET-364023 TR DTC114ES T05TR204 ET-364023 TR DTC114ES T05TR205 ET-366753 TR DTA114ES T05TR206 ET-366753 TR DTA114ES T05TR207 ET-366753 TR DTA114ES T05TR208 ET-366753 TR DTA114ES T05TR209 ET-366753 TR DTA114ES T05TR210 ET-366753 TR DTA114ES T05VR200 EV-812350J VR SLIDE RS45112 L15 B103X2 SPVR202 EV-812350J VR SLIDE RS45112 L15 B103X2 SPVR204 EV-812348J VR ROTARY RK14K124 L20 B103X2VR206 EV-812348J VR ROTARY RK14K124 L20 B103X2VR208 EV-812348J VR ROTARY RK14K124 L20 B103X2VR210 EV-812348J VR ROTARY RK14K124 L20 B103X2X20 EI-820996X OSC X'TAL C.SMD-49 14.7456MHZ

5. P.C. FILTER BLOCKRef.No. Part No. DescriptionL1 EO-427223J COIL LF HR-24-562P1 EJ-397230J PLUG B2P3VH BLACK P7.92 2PP2 EJ-359621 PLUG B2P-3-VH P7.92 2P

P.C. FUNCTION KEYS BLOCKD171 ED-811455J D SILICON H 1SS133T-77 T26D172 ED-811455J D SILICON H 1SS133T-77 T26D173 ED-811455J D SILICON H 1SS133T-77 T26D174 ED-811455J D SILICON H 1SS133T-77 T26

Ref.No. Part No. DescriptionD175 ED-811455J D SILICON H 1SS133T-77 T26D176 ED-811455J D SILICON H 1SS133T-77 T26SW171 ES-349474 SW TACT SKHHAM004ASW172 ES-349474 SW TACT SKHHAM004ASW173 ES-349474 SW TACT SKHHAM004ASW174 ES-349474 SW TACT SKHHAM004ASW175 ES-349474 SW TACT SKHHAM004ASW176 ES-349474 SW TACT SKHHAM004AW170 EW-821085X WIRE ASSY L4016(3) JB-PH 6P

P.C. HEADPHONE & USB BLOCKIC200 EI-353227 IC M5216LJ200 EJ-821000X PHONE J YKB26-5264 S.NUT 6.3J250 EJ-820970X SOCKET CONNECTER YKF45-

0001 4PPS200 EF-811786J FUSE RUE110 30V 1.10AR210 ER-430691J R OMF H S12 FS 1W 101JR211 ER-430691J R OMF H S12 FS 1W 101JTR200 ET-410280J TR 2SC3327 A T05TR201 ET-410280J TR 2SC3327 A T05TR202 ET-410280J TR 2SC3327 A T05TR203 ET-410280J TR 2SC3327 A T05VR200 EV-821235X VR ROTARY RK0971220 L15 B103X2W200 EW-821086X WIRE ASSY L4016(4) JC-PH 8PW250 EW-821088X WIRE ASSY L4016(6) JB-PH 4P

P.C. JOG BLOCKRE300 ES-821084X ROTARY ENCORDER REC16B25-

201-CW300 EW-821087X WIRE ASSY L4016(5) JB-PH 4P

P.C. LCD BLOCKJ400 EJ-812770J SOCKET 14FE-ST-VK-N 14PVR400 EV-820602X VR ROTARY RK09K113AF25B14 B103W400 EW-812756J WIRE ASSY L3055 W12 JB-51021 5W401 EW-812757J WIRE ASSY L3055 W16 JB-EH 14PW402 EW-813024J WIRE AWG24 TCT BLK L=60

P.C. POWER SW BLOCKP3 EJ-359621 PLUG B2P-3-VH P7.92 2PP4 EJ-375206 PLUG B2P3VH RED P7.92 2PSW1 ES-430685J1 SW PUSH SDDF3A 02-1

6. P.C. EFFECT BLOCK (Z8)Ref.No. Part No. DescriptionIC1 EI-812794J IC XCB56362PV100 TQFPIC2 EI-820459X IC GM71VS65163CLT-5IC3 EI-820459X IC GM71VS65163CLT-5IC4 EI-812841J IC HM62W16255HJP-15IC5 EI-812841J IC HM62W16255HJP-15IC6 EI-812977J IC HD74LVC08TELL FPELT16EJ1 EJ-820937X SOCKET SMD XH4A-4035-A 40PJ2 EJ-820937X SOCKET SMD XH4A-4035-A 40P

7. IB-48PRef.No. Part No. DescriptionIC1 EI-397407J IC NJM7812FAIC2 EI-410281J IC NJM7912FAIC3 EI-812978J IC HD74LVC541ATELL FPELT16EIC4 EI-427221J IC NJM7808FAIC5 EI-400856J IC NJM78M05FAIC6 EI-821048X IC UPC29M33AT-E2 FPE2T16EIC7 EI-336995 IC NJM78L05AIC8 EI-810574J IC M51957BFP FP73AT12IC9 EI-821442X IC PCM1730E FPT16EIC10 EI-821226X IC OPA2134UA FPT12E

SERVICE MANUAL15

Ref.No. Part No. DescriptionIC11 EI-810591J IC NJM5532LIC12 EI-821226X IC OPA2134UA FPT12EIC13 EI-810591J IC NJM5532LIC14 EI-821442X IC PCM1730E FPT16EIC15 EI-821226X IC OPA2134UA FPT12EIC16 EI-810591J IC NJM5532LIC17 EI-821226X IC OPA2134UA FPT12EIC18 EI-810591J IC NJM5532LIC19 EI-821442X IC PCM1730E FPT16EIC20 EI-821226X IC OPA2134UA FPT12EIC21 EI-810591J IC NJM5532LIC22 EI-821226X IC OPA2134UA FPT12EIC23 EI-810591J IC NJM5532LIC24 EI-821442X IC PCM1730E FPT16EIC25 EI-821226X IC OPA2134UA FPT12EIC26 EI-810591J IC NJM5532LIC27 EI-821226X IC OPA2134UA FPT12EIC28 EI-810591J IC NJM5532LIC30 EI-812977J IC HD74LVC08TELL FPELT16EJ1 EJ-413165J PHONE J 3P YKB21-5009 NI 6.3J2 EJ-821387X PHONE J YKB21-5264 6.3J3 EJ-821387X PHONE J YKB21-5264 6.3J4 EJ-413165J PHONE J 3P YKB21-5009 NI 6.3J5 EJ-821387X PHONE J YKB21-5264 6.3J6 EJ-821387X PHONE J YKB21-5264 6.3J7 EJ-413165J PHONE J 3P YKB21-5009 NI 6.3J8 EJ-821387X PHONE J YKB21-5264 6.3TR1 ET-410280J TR 2SC3327 A T05TR2 ET-410280J TR 2SC3327 A T05TR3 ET-410280J TR 2SC3327 A T05TR4 ET-410280J TR 2SC3327 A T05TR5 ET-410280J TR 2SC3327 A T05TR6 ET-410280J TR 2SC3327 A T05TR7 ET-410280J TR 2SC3327 A T05TR8 ET-410280J TR 2SC3327 A T05TR9 ET-410280J TR 2SC3327 A T05TR10 ET-410280J TR 2SC3327 A T05TR11 ET-410280J TR 2SC3327 A T05TR12 ET-410280J TR 2SC3327 A T05TR13 ET-410280J TR 2SC3327 A T05TR14 ET-410280J TR 2SC3327 A T05TR15 ET-410280J TR 2SC3327 A T05TR16 ET-410280J TR 2SC3327 A T05TR17 ET-364023 TR DTC114ES T05TR18 ET-362847 TR 2SA1317 S,T,U T05W1 EW-820969X WIRE ASSY L5261(1) RA-RC 26P

8. IB-4ADTRef.No. Part No. DescriptionIC1 EI-821412X IC SM5849BFIC2 EI-821412X IC SM5849BFIC3 EI-821412X IC SM5849BFIC4 EI-821412X IC SM5849BFIC5 EI-821412X IC SM5849BFIC6 EI-820941X IC XC2S50-5TQ144CIC7 EI-820957X IC NJM317DL1 FPTE1T16EIC8 EI-810887J IC AV9173-01CS08 FP T12EIC9 EI-810887J IC AV9173-01CS08 FP T12EIC10 EI-812977J IC HD74LVC08TELL FPELT16EIC11 EI-821160X IC BA033FP E2 FPE2T16EIC13 EI-812978J IC HD74LVC541ATELL FPELT16EIC14 EI-812978J IC HD74LVC541ATELL FPELT16EJ1 EJ-394459J SOCKET OPTICAL GP1F32RJ2 EJ-394490J SOCKET OPTICAL GP1F32TJ3 EJ-820965X WIRE ASSY L5263(1) RA-RC 50PP1 EJ-364356 PLUG B8B-PH-K WHT 8P

Ref.No. Part No. DescriptionX1 EI-820992X OSC X'TAL C.DS0751SV 25.0000MHZ

9. IB-4DRef.No. Part No. Description100 EZ-811066J BATTERY LITHIUM CR2025110 EJ-378916J SOCKET JM-2W-96 2PIC1 EI-813234J IC CS8414-CS FPT1T24EIC2 EI-813233J IC CS8404A-CS FPT1T24EIC3 EI-821412X IC SM5849BFIC4 EI-821412X IC SM5849BFIC5 EI-810887J IC AV9173-01CS08 FP T12EIC6 EI-810887J IC AV9173-01CS08 FP T12EIC7 EI-821022X IC XC9572XL-7TQ100CIC8 EI-811576J IC DS34C86TM FP T16EIC9 EI-811205J IC MC74HCU04AF FPELT16EIC10 EI-811125J IC UPC2933TJ1 EJ-820754X PIN J YKC21-3079 P2PJ2 EJ-820150J SOCKET COAX. BNC-LNRD-BPAASW1 ES-428287J SW SLIDE SSSF112-S06N1 1-02NT1 BT-810651J TRANS PULSE CIT0705S-35101TFPTR1 ET-391712J TR 2SA1317 S,T T05W1 EW-821006X WIRE ASSY L5262(1) RA-RC 40PX1 EI-821023X OSC X'TAL C.DS0751SV 6.144MHZ

10. LCD BLOCKRef.No. Part No. Description1 SP-812808X2 PANEL LCD2 SP-821150X WINDOW LCD3 EM-812761J IND LCD G321EV5R0014 MB-820395X SHIELD LCD 1105 MB-820396X SHIELD LCD 906 EM-812795J INVERTER CXA-K0505-VJL7 ZS-811805J BT BID30X10STL BNI8 EW-821444X CORD FFC P1.25 L480 14P9 ZS-331182 BT BID30X08STL BNI10 MS-812805J SHAFT (1)11 ZW-270101 RING E 300SUP CMT12 MS-812806J SHAFT (2)13 SP-812809J BOTTOM LCD14 SK-821433X KNOB LCD (2)14 EV-820602X VR ROTARY RK09K113AF25B14 B10315 BA-L4016A504C PC LCD BLK16 EL-820373X FL UNIT 001

11. FINAL ASSEMBLY BLOCKRef.No. Part No. Description1 SP-821144X1 PANEL TOP2 SE-820647X1 ESCUTCHEON POWER3 SE-810353J LENS LED4 SE-821149X ESCUTCHEON PANEL5 SP-821147X PANEL FRONT6 BUTTON SB-820646X BUTTON POWER [ Pow SW ]6 SW ES-430685J1 SW PUSH SDDF3A 02-17 BUTTON SB-821492X BUTTON PUSH (A) [ White ]7 SW ES-349474 SW TACT SKHHAM004A8 BUTTON SB-821549X BUTTON PUSH C-7 [ White ]8 SW ES-349474 SW TACT SKHHAM004A9 BUTTON SB-430328J BUTTON PUSH C [ Black ]9 SW ES-349474 SW TACT SKHHAM004A10 BUTTON SB-812379J BUTTON PUSH C-4 [ Yellow ]10 SW ES-349474 SW TACT SKHHAM004A11 BUTTON SB-821429X BUTTON PUSH C-6 [ Purple ]11 SW ES-349474 SW TACT SKHHAM004A12 BUTTON SB-430327J BUTTON PUSH B(2) [ Red ]

SERVICE MANUAL16

Ref.No. Part No. Description12 SW ES-415015J SW TACT SKQEAD13 BUTTON SB-821550X BUTTON PUSH B(5) [ White ]13 SW ES-415015J SW TACT SKQEAD

[ TAP TEMPO ONLY ]13 SW ES-337521 SW TACT SKHHAL

[ PADBANK,NEXT,etc ]14 BUTTON SB-820334X BUTTON PUSH B(4) [ Black ]14 SW ES-415015J SW TACT SKQEAD

[ PLAY,STOP,PLAY ST. ]14 SW ES-337521 SW TACT SKHHAL

[ Q-LINK SEQ, PAD ASSING,etc ]15 PAD SE-820582X PAD CH-SE3 [ Black ]15 SENSOR BA-379695J1 PC PAD SENSOR16 KNOB SK-821427X KNOB VOL LOWER PART (2)

[ REC LOWER]17 KNOB SK-821426X KNOB VOL UPPER PART (2)

[ REC UPPER ]17 VOL EV-821124X VR ROTARY RK1612220

L25RD203X218 KNOB SK-821438X KNOB VOL PART(12) [ MAIN ]18 VOL EV-821123X VR ROTARY RK16312A0 L25

B103X219 KNOB SK-821152X KNOB JOG [ JOG ]19 VOL ES-821084X ROTARY ENCORDER REC16B25-

201-C20 KNOB SK-821430X KNOB SLIDE (C) [ Q-LINK ]20 VOL EV-812350J VR SLIDE RS45112 L15 B103X2 SP21 KNOB SK-821439X KNOB VOL PART(13) [ Q-LINK ]21 VOL EV-812348J VR ROTARY RK14K124 L20 B103X222 SP-821145X PANEL SIDE(L)23 SP-821146X PANEL SIDE(R)24 ZS-821548X SCREW TOP COVER NI25 ZS-821678X WASHER TOP26 SK-821679X SPACER SLIDE27 BUTTON SB-821151X BUTTON CURSOR [ CURSOR ]27 SW ES-349474 SW TACT SKHHAM004A28 EJ-358632J2 SOCKET INLET SOT-16 3P

[ AC INLET]29 BM-821374X MOTOR FAN 109R0612F402 L=230

[ MOTOR FAN ]30 SA-311742 FOOT ROUND SHAPED [ FOOT ]31 EJ-329610 TERMINAL W/SCREW UB-0067 L 1P

[ Signal GND ]32 SP-821155X PANEL REAR33 ZS-331182 BT BID30X08STL BNI34 ZS-396044 BID30X08STL BNI35 EJ-430956J DIN J YKF51-5058 2X5P [ MIDI I/O ]36 EJ-812347J SOCKET FCN-235D050-G/J 50P

[ SCSI I/O ]37 EJ-821386X PHONE J YKB22-5264 NUT 6.3

[ MAIN OUT ]38 EJ-820762X SOCKET RECEPTACLE NCJ9FI-H-0

[ XLR IN ]39 EJ-386340J SOCKET RECEPTACLE XLB3-

32PCVM1 [ XLR OUT ]40 EJ-821219X PHONE J YKB22-5244 NUT 6.3

[ FOOT SW ]41 EJ-820316X SOCKET CONNECTER YKF45-0001

4P [ USB-B ]42 EJ-821443X PIN J YKC21-4042 P2P [ PHONO IN ]43 ES-821121X SW SLIDE SSSF142-S09N0 4-02N

[ INPUT SEL ]44 ZS-820481X BT PAN30X08STL BZN C080

[ AC INLET ]45 ZS-388940J BID40X35STL BNI46 EJ-820150J SOCKET COAX. BNC-LNRD-BPAA

[ Word Clock ]

Ref.No. Part No. Description47 ES-428287J SW SLIDE SSSF112-S06N1 1-02N

[ Termineter ]48 EJ-820754X PIN J YKC21-3079 P2P

[ DIGITAL I/O ]49 ZS-322570 ST BID40X08STL NI350 ZW-413267 N FRANGE 40STL CMT51 ZS-812613J PAN25X06STL NI3 [ SCSI JACK ]52 EJ-405424J PLUG ADAPTOR KPR-25 J53A EW-380905J AC CORD 250S KP300 KS16A H B J

[ J ]53B EW-368420J1 AC CORD200SKP30KS16 B AC [ A ]53C EW-403993J AC CORD200SKP4819DKS31A B E

[ E ]53D EW-419170J AC CORD200S KP610 KS31A B [ B ]54 EW-821111X WIRE ASSY L4016(12) AMP 40P

[ ATA-40pin ]55 ZS-418538J PAN N06-32UNCX5MM STL CMT

[ for HD ]56 ZS-417137 BID30X04STL CMT [ for ZIP ]57 EW-821112X WIRE ASSY L4016(13) AMP-AMP 4P

[ Power Cable ]58 ZW-302909 RV NYL30X035 BL59 EW-821537X WIRE ASSY L4016(19) JST-MLX 2P

[ Digital Cable ]60 EW-821536X WIRE ASSY L4016(18) JST-MLX 4P

[ Analog Cable ]61 EH-821634X FILTER EMI TFC-16-8-13F WO/OP

[ for HD Power Cable ]62 BA-LJ038A020A PC POWER BLK SPS-80

[ Power BLK ]63 KNOB SK-821432X KNOB VOL(F) [ Head Phone ]63 VOL EV-821235X VR ROTARY RK0971220 L15

B103X264 ZW-273914 SW4065 ZW-413188 N40STL CMT 166 EJ-821000X PHONE J YKB26-5264 S.NUT 6.367 EJ-820970X SOCKET CONNECTER YKF45-0001

4P [ USB-A ]68 ES821122X SW PUSH SPUJ19B-2N-*W 2-02-

02N [ REC GAIN ]

SERVICE MANUAL17

FINAL ASSEMBLY BLOCK

F 1 F 2 F 3 F 4 F 5 F 6

C ONTRAST

F 1 F 2 F 3 F 4 F 5 F 6

MA IN VOLUM E

MINMIN MAX

REC GAIN

MAX

L R

GAINH IGHLOW

7 8 9

4 5 6

1 2 3

0 ENTER SEQ EDIT

SONG MISC .

STEP EDIT

SAVE LOAD

REC ORD

MULTI

PROGRAM

MIXER

SAMPLE

EFFECT

GLOBAL

MIDI

MAIN

I J K

L M N

O P Q

R S T

U V W

MIN MAXMIN MAX

ACTIVE ACTIVE

MIN MAXMIN MAX

ACTIVE ACTIVE

ACTIVE ACTIVE

SE TUP SEQUENCE

Q 1 Q 2

Q 3

Q 6Q 5

Q 4

JOG

CURSOR

BLO CK CURSOR

WINDOW

SHIFTMASTER TEMPO

UNDO SEQ

TIMING C ORRECT

TAP TEMPO

X

Y

Z

PL AY / REC

STOP PLAY

LO CATE

STEP GO TO BAR

EVENT START END

PLAYSTARTREC OVER

DUB

NOTEREPEAT

ERASE

16LEVELS

FULLLEVEL

PADASSIGN

Q-LINKSEQUENCE

&

#

!

(

)

A

NEXTSEQUENCE

TRACKMUTE

B C D E F G H

B C DA FE

PAD BANK




PA D 13 PA D 14 PA D 15 PA D 16P LOOP P TO P FROM PL AY

DRUMS

162 13

14 131315 5

8

4 11 68 17 16 18

22

21

8

19

27

12 14

23

7

10

14

38

24

25

20

26

54

58

57

60

61

59

SERVICE MANUAL18

31 42 43 38 39 33 32 45 2937

5655

50

49

30284447464837403641 513435

ZS-418538J ZS-417137

54

5353

52

FINAL ASSEMBLY BLOCK

SERVICE MANUAL19

LCD BLOCK

◎ ◎

○

○

◎

3

5

4

2

1

3

6

8

14

16

13

12

10

11

9

7

15

SERVICE MANUAL20

VII. INFORMATION OF ICs

1. IC Explanation.

1-1 IC1 SA1110B (Intel CPU)206MHz version chip.CPU clock : 176.9MHz.SDRAM (CPU work memory) : 88.45MHz (=176.9MHz/2)

1-1-2 Pin Descriptions

Signal name Dir ExplanationD[31:0] i/o Data-busA[25:0] out Address-bus

SDCKE1 out SDRAM clock enable for CPU’s work memorySDCLK1 out SDRAM clock for CPU’s work memory.(88.45MHz)SDCLK2 out Not used though this is connected.(44.225MHz)/SDRAS out SDRAM RAS for CPU’s work memory/SDCAS out SDRAM CAS for CPU’s work memory/SDCS0 out SDRAM CS for CPU’s work memory

DQM[3:0] out SDRAM data out mask enable for CPU’s work memory/OE out Output enable (/RD)/WE out Write enable

/Cs[5:0] out Chip selectRDY in Data ready signal for /CS[5:3]

RD/nWR out Read/write direction control/RESET in Hard reset. Active low.PXTAL in Input for 3.686MHz crystal (non-CMOS threshold)

PEXTAL out Output for 3.686MHz crystal (non-CMOS level)GP0 in Interrupt from Voice-LSIGP1 in Interrupt from SCSI controller (FAS236U)GP2 in Interrupt from IDEGP3 in Interrupt from USB-host controller (SL811HST)GP4 in Interrupt from effect boardGP5 in Interrupt from MIDI (Voice-LSI)GP6 in Interrupt from USB-function controller (NET2890)GP7 in Interrupt from SMPTE option (MPC only)GP8 in Interrupt from FPGAGP9 in Interrupt from Voice-LSIGP11 out Initialize FPGA. active high.GP13 out DIMM SPDA for reading information.GP14 out DIMM SPCL for reading information.GP15 out LCD DISP off. Active low.(MPC only)GP16 in SCSI jack board recognition. Low=connected.GP17 out Control /PROGRAM pin of FPGA during configurationGP18 in effect board recognition. Low=connected.GP19 in FPGA /INIT. used during configuration.GP20 out D/A converter CDTI (control data input)GP21 in FPGA done. used during configuration.GP22 out Used for ROM emulator.GP23 out CPLD TDI. used during configuration in factory.GP24 out CPLD TMS. used during configuration in factory.GP25 out CPLD TCK. used during configuration in factory.GP26 in 8 Para board recognition. Low=connected.GP27 in CPLD TDO. used during configuration in factory.RxD_1 in DIO board recognition. Low=connected.TxD_1 in SMPTE board recognition. Low=connected.RxD_2 in RxD. from panel(remocon) 230.4kbps.TxD_2 out TxD. to panel(remocon). 230.4kbps.RxD_3 in ADAT board recognition. Low=connected.TxD_3 in for future. (Low When ADAT board is exist now)RxD_C in CD analog recognition. Low=connected.(MPC only)

SERVICE MANUAL21

Signal name Dir ExplanationTxD_C in CD digital recognition. Low=connected.(MPC only)

SCLK_C in BM1. Machine recognition. Low=Z4/8. High=MPC.SFRM_C in BM0. Connected GND now. for future.LDD[7:0] out LCD controller display data.L_BIAS out LCD ac bias drive.L_PCLK out LCD pixel clock.L_LCLK out LCD line clock.L_FCLK out LCD frame clock.TXTAL in Not used.(Clock for CPU’s real-time clock)

ROM_SEL in ROM bus width select. Low=16bits.SMROM_EN in SMROM enable. Low= disable./PIOR,/PIOW out PCMCIA I/o read/write for ROM Emulator

/IOIS16 in PCMCIA 16-bit I/O data transfers for ROM EmulatorTCK_BYPTESTCLK in Test pin

GP10,/PCE1/PWAIT

BATT_FAULTVDD_FAULT out # Not used though this is connected #

VDD - Positive supply for the core. +1.75VVDDX - Positive supply for the pins. +3.3VVSS - Ground supply.

VSSX - Ground supply for the I/O pins.

1-3. IC3,4 HM5264165FTT (64Mbit SDRAM (4Mword x16bit))

Wave RAM for Voice LSIThe clock changes by the value of sampling frequency.

44.1kHz: 33.869MHz (= fsx768)48kHz : 36.864MHz (= fsx768)96kHz : 36.864MHz (= fsx384)

If there is no DIMM, SDRAM is placed in zero address.If there is DIMM(s), SDRAM is placed in last address.

1-4. IC5,6 HY57V281620AT-P (128Mbit SDRAM (8Mword x16bit))CPU work RAMThis clock is set to half of CPU core clock by software.(“88.45MHz” When CPU clock is 176.9MHz.)

1-5. IC7 MBM29DL322TE90TN (32Mbit Flash ROM (2M word x16bits))CPU Boot ROM(If ROM-card is inserted in J7, system boot up from ROM card.)

SERVICE MANUAL22

1-6. IC8 XC95144XL-7TQ100C (Complex programable logic (CPLD).Address decoder.Expansion port by using data-latch.Communication logic for RTC.Selector.

1-6-2. Pin Descriptions

Signal name Dir ExplanationD[7:0] i/o Connected with CPU data bus for communication.

A[24:21] in Connected with CPU address bus for communication./CS[5:0] in Chip select for other device.

/RD in Data output enable of CPU data bus./WR in Data strobe of CPU data bus.

/RESET in For initializing logic. Active low./GWR,/FWR out buffered /WR. (= /WR)

/GDB out Gate of buffer for logic on CPU board./GDB2 out Gate of buffer for logic except for CPU board.

ROMCARD in ROM card. L: not inserted (normal), H: inserted./FLASH_CS out Chip select for Flash-ROM. /CS0 OR (A24 XOR ROMCARD)./ROM_CS out Chip select for ROM-card. /CS0 OR (/A24 XOR ROMCARD)./SCSI_CS out Chip select for SCSI controller. /CS5 OR A24./USBF_CS out Chip select for USB host controller. /CS5 OR /A24.FPCCLK out FPGA configuration clock on CPU PCB./EB_CS out Chip select for DSP on effect PCB.

FP2_CCLK out FPGA configuration clock on ADAT PCB./ADAT_CS out Chip select for FPGA on ADAT PCB.

/SMPTE_CS out Chip select for controller on SMPTE PCB./DIO_CS out Chip select for CPLD on DIO PIB.

/LSI_RESET out Reset Voice-LSI. Active low./VO_PLLRST out Reset PLL of Voice-LSI. Active low./IDE_RESET out Reset IDE./ADAT_INIT out Initialize FPGA and IC on ADAT PCB. Active low./EB_RESET out Reset DSP on effect PCB. Active low.VO_SIN[1:0] out Audio serial data to Voice-LSI’s SIN[1:0]

AD_DATA in Analog-in audio data from CODEC (A/D at MPC).DIO_RCVD in Digital-in audio data from DIO PCB.

ADAT_RCVD in ADAT-in audio data from ADAT PCB.EB_RTN[3:2] out Effect return./SCSI_TERM out SCSI termination. H:off, L:on.

/ADA_CS out Chip select for CODEC (A/D conv. at MPC)./ADA_PD out /PD of CODEC and A/D on MPC.AD_DFS out DFS of a/d converter on MPC.

DA_CCLK out Control clock for CODEC (D/A conv. at MPC)./DA_CS out Chip select for dD/A converter at MPC./DA_PD out /PD of D/a converter’s on MPC and DIO.

/AD_CDSEL out Select analog-out of CD player at MPC.MUTE out For mute circuit. H: mute on, L: mute off.

LSI_MCLK in MCLK of Voice-LSI. Make synchronous reset for Voice LSI.RTC_D[7:0] i/o RTC data bus.

RTC_ASRTC_DSRTC_RW out Control for RTC/RTC_SEL

/RTC_XALMWCKE[1:0] out Clock enable of wave SDRAM and DIMM.SEL_XTAL0 out X2 output enable. H: enable, L: disable.SEL_XTAL1 out X3 output enable. H: enable, L: disable.MOTOR_ON out Control fan on MPC.

SERVICE MANUAL23

Signal name Dir Explanation/FP2_PROG out For configuration to FPGA on ADAT PCB.PLD2_TMSPLD2_TDI

out For configuration to CPLD on DIO.

PLD2_TDO in For configuration to CPLD on DIO.TCK,TMS,TDI in For configuration.(TCK is also used for CPLD on DIO)

TDO out For configuration.VCCINT - Positive supply for internal logic. +3.3VVccIO - Positive supply for output driver. +3.3VGND - Ground supply.

1-7. IC9 XC2S100-5TQ144C (Field Programmable Gate Arrays (FPGA))IDE controller.DMA controller between Voice-LSI and IDE/SCSI.MIDI interface.


Signal name Dir ExplanationCD[15:0] i/o Connected with CPU bus for communication.

A[5:0] in Connected with CPU address bus for communication./IDE_CS in Chip select for this FPGA./CPU_RD in Data output enable of CPU bus./CPU_WR in Data strobe of CPU bus.

RESET in Initialize FPGA logic. Active high.LSI_D[15:0] i/o Connected with DMA data bus of Voice-LSI.IDE_D[15:0] i/o Connected with data bus of IDE.IDE_DA[2:0] out Connected with DA[2:0] of IDE I/F/IDE_CS1,0 out Connected with CS[1:0] of IDE I/F./IDE_IORD Out Connected with /DIOR_HD of IDE I/F./IDE_DIOW Out Connected with /DIOW_STOP of IDE I/F.

IORDY in Connected with IORDY of IDE I/F./IDE_DMACK out Connected with /DMACK of IDE I/F.IDE_DMARQ in Connected with DMARQ of IDE I/F.

CPU_RDY out Connected with CPU RDY.SCSI_DMAREQ in Connected with SCSI controller. DMA control./SCSI_DMACK out Connected with SCSI controller. DMA control.LSI_DMAREQ out Connected with Voice-LSI. DMA control./LSI_DMAACK in Connected with Voice-LSI. DMA control./LSI_DMARD in Connected with Voice-LSI. DMA control./LSI_DMAWR in Connected with Voice-LSI. DMA control.

/INT_DMA out Interrupt request output of DMA to CPU. Active low.LRCK in Word clock of system. Connected with Voice-LSI.

SFrame out Pin No.133. Frequency= Fs/256. duty cycle= 255:1.MIDI_IN1,2 in MIDI 2 input.

MIDI_OUT1-4 out MIDI 4 output./INT_MIDI out Interrupt request output of Midi to CPU. Active low.

MCLK in Master clock of FPGA logic.CCLK in Configuration clock I/O pin./INIT i/o For configuration. Active Low.

/PROGRAM in Initiates a configuration sequence when asserted Low.DONE i/o Indicates that configuration is complete. open drain.

M0,M1,M2 in configuration mode pin.TCK,TMS,TDI in # Not used though this is connected #

VCCINT - Power supply for internal core logic. +2.5VVccO - Power supply for output driver. +3.3VGND - Ground supply.

SERVICE MANUAL24

1-8. IC10 SL811HST (USB Host/Slave Controllers).


Pin No. Signal name Dir Explanation3 /WR in Write Strobe. Active low.4 /CS in Chip select. Active low.5 CM in Clock mode. H: at 12MHz. L: at 48MHz clock source.6 USBVDD - Power for USB Transceivers.7 DATA+ i/o USB Differential Data Signal High Side.8 DATA- i/o USB Differential Data Signal Low Side.9 USBGND - Ground Connection for USB.

16 CLK/X1 in Clock or External Crystal X1 connection.17 X2 out External Crystal X2 connection.18 /RST in SL811HST Device reset. Active low.19 INTRQ out Interrupt Request output. Active high.

21,3927-29 D[7:0] i/o Connected with CPU bus for communication.31-33

40 M/S in Master/Slave Mode select. H: Slave. L: Master.42 A0 in L:Addr.Pointer.Register. H:Data Buffer or Register.43 /DACK in DMA Acknowledge. Active low.44 /DRQ Out DMA Request. Active low.45 /RD in Read Strobe Input. Active low.

15,41 VDD - Device VDD Power.9,2030

GND - Device Ground.

SERVICE MANUAL25

1-9. IC11 FAS236U (SCSI Controller)


Pin No. Signal name Dir Explanation100 DREQ out DMA request. H: ready to transfer data.1 /DACK in DMA acknowledge.2 /DBWR in Data-bus write control.4 IGS out Indicates that chip is acting in initiator mode.5 DIFFSENS in H: differential mode.6 TGS out Indicates that chip is acting in target mode.7 EDIFFS in H: Enable “DIFFSENS” function.

8-1519-26

DB[15:0] i/o DMA data-bus.

16,27 DBP[1:0] i/o DMA data-bus parity.29-36 /SDI[7:0] in SCSI data bus.

37 /SDIP in SCSI data parity.42-4548-51

/SDO[7:0] out SCSI data bus.

52 /SDOP out SCSI data parity.56 /SELO out SCSI bus select.57 /BSYO out SCSI bus busy.58 /REQO out SCSI bus request.59 /ACKO out SCSI bus acknowledge.62 /MSG i/o SCSI bus message phase.63 /CD i/o SCSI bus control and data phase.64 /IO i/o SCSI bus I/O phase.65 /ATN i/o SCSI bus attention.66 /RSTO out SCSI bus reset.69 /SELI in SCSI bus select.70 /BSYI in SCSI bus busy.71 /REQI in SCSI bus request.72 /ACKI in SCSI bus acknowledge.73 /RSTI in SCSI bus reset.

74,75 MODE[1:0] in Bus configuration mode select.76 /INT out Interrupt output.77 RESET in Power reset.79 /WR in Write control.80 /RD in Read control.81 /CS in Chip select.

82-85 A[3:0] in Address bus.86 CLK in Internal chip timing clock.87 /DIFFM in H: single-endes mode. L: differential mode.

90-9396-99 PAD[7:0] i/o PAD bus. Connected with CPU for communication.

38,88 VDD - +5V DC power input.17,18,4041,46,4754,55,60 Vss - GROUND. 0V DC power return.61,67,68

94,95

SERVICE MANUAL26

1-10 IC12, 16 ALVCH16245 (16 bit Bus bidirectional transceivers)

1-11 IC13-15 ALVCH16244 (16 bit Bus Buffers)

1-12 IC17, 18 LVC244 (8 bit Bus Buffers)

1-13 IC19 LVC245 (8 bit Bus bidirectional transceivers)

In particular, this is used for changing 5V into 3.3V.

1-14 IC20 M51957B (System Reset IC. Delay time is about 0.34 sec)

1-15 IC21, 22 NJM317 (Regulator IC)

IC21: regulate +2.5V for FPGA.

IC22: regulate +1.75V for CPU.

1-16. IC23 NET2890 (USB function controllers)

1-16-2. Pin Descriptions (PU:pull-up, PD:pull-down)

Pin No. Signal name Dir Explanation2 /SOF out Start of Frame. Active low.

3,4 DP,DM i/o USB data port. differential data.5-11 bi-directional 8-bit data bus.14

D[7:0] i/oConnected with CPU for communication.

15 /CS in Chip select. Active low. (PU)16 LCLK out buffered clock output.17 /IOR in I/O read strobe. Active low. (PU)18 /IOW in I/O write strobe. Active low. (PU)19 DRQ out DMA request.20 /DACK in DMA acknowledge. Active low. (PU)21 /EOT in End of transfer. Active low. (PU)

22 /BUSPWRIndicates that external logic is powered by USB bus.

inAlternatively general input.

23 /PWRGOOD inIndicates that external power supply used for self-powered mode is operational.Alternatively general input.

26 /IRQ out Interrupt Request. Active low.27 /USBOE i/o USB port output enable. Active low. (PU)28 /DEVCFG out Device config. Alternatively general output. (PD)30 TEST in Test. Connect this pin to ground. (PD)32 /LRESET out Local reset. Active low. (PU)33 /SUSP out Device suspended. Active low. (PU)34 /WAKEUP in USB remote wakeup. Active low. (PU)35 /RESET in External reset. (PU)

38-42 A[4:0] in Address bus.44 CLKIN in 48 MHz Oscillator input.45 CLKOUT out 48 MHz Oscillator output.47 TESTOUT out Test output. Used for manufacturing test.31 VDD_LOCAL - +3.3V or +5V DC power input for CPU I/F.

1,13,2537,43 VDD - +3.3V DC power input for the core and USB I/F.

12,24,3646,48

Vss - GROUND. 0V DC power return.

SERVICE MANUAL27

Appendix: Installing storage devices (for service engineers)This appendix explains how to install storage devices (ATA hard disk, CD-ROM drive, Zip drive, etc.) in the MPC4000.

Check the included itemsThe following items are included with the MPC4000 for use when installing storage devices. Check to make sure that noitems are missing.■ Cables• Flat cable for ATA drive• Power cable for drive (without ferrite core)• Power cable for drive (with ferrite core)• Analog audio cable for CD-ROM• Digital audio cable for CD-ROM• Drive Mount Bracket (S)• Drive Mount Bracket (L)■ Other items• Screws (inch) for attaching hard disk (4 pcs.)• Screws (metric) for attaching hard disk (4 pcs.)• Screw hole plugs (4 pcs.)• Screws (metric) for attaching Drive Mount Bracket (8 pcs.)

Opening the top panelWhen installing a storage device, use the following procedure to open the top panel of the MPC4000.1. Loosen the screws that fasten the side panels (four on each side, left and right), and remove the side panels.

2. Remove the screws (five on each side, left and right) that fasten each side of the top panel to the chassis.

SERVICE MANUAL28

3. Remove the screw (located in the center of the front panel) that fastens the top panel from the lower front side.

4. Remove the screw (located in the center of rear panel) that fastens the top panel from the rear side.

5. Use both hands to lift the protrusion on the front of the top panel, and open the top panel.

SERVICE MANUAL29

6. Use a metal rod or similar object as a prop inside the chassis to hold up the top panel.The side panels and screws you removed must be kept in a safe place.To close the top panel, re-tighten the screws in the opposite order to which they were removed.

Installing a drive1. If you are installing a removable-media drive such as a CD-ROM drive or Zip drive, remove the blank panel from the

front panel.2. Use the hard disk attachment screws (included with the MPC4000) to attach the drive to the bracket, and attach the

bracket to the bottom panel of the chassis. Use the bracket in the correct direction (as illustrated or on reverse side)according to the drive mounted.When installing a drive in the 3.5 inch bay

P7P8

PC IO PC CPU

PC IO AD_DA

Bracket (S)

SERVICE MANUAL30

When installing a drive in the 5 inch bay

Cable connections

Connecting the flat cable1. Remove two screws from the cover that conceals the PC CPU board.

When you remove the cover, you will see the P2 connector for the ATA drive.

2. 3Insert the blue connector of the included flat cable into the P2 connector of the PC CPU board.3. Reattach the cover that you removed.4. Connect the other end of the flat cable to the drive.

P7P8 P2

P23

PC IO

PC CPU

PC IO AD_DA

Bracket (L)

P2P7

P8

PC IO PC CPU

PC IO AD_DA

Bracket (S)

Step 1

SERVICE MANUAL31

Connecting the power cable1. Insert the connector of the included power cable into the P7 connector or P8 connector of the PC I/O board.

Use the power cable with the ferrite core if you are installing a hard disk. Use the power cable without a ferritecore if you are installing a Zip drive or CD-ROM drive.

2. Connect the other end of the power cable to the drive.

Connecting the CD-ROM analog audio cableIf the CD-ROM drive has an analog audio output connector, connect it to the MPC4000’s circuit board as follows.

1. Insert the connector of the included CD-ROM analog audio cable into the P23 connector of the PC I/O ADDAboard.

2. Insert the other end of the CD-ROM analog audio cable into the analog audio output connector of the CD-ROMdrive.Make connections so that the red cable goes to R (right channel) and the white cable to L (left channel).

3. On the PC I/O ADDA board, plug in the P22 jumper (located in front of P23) at the “SET” position.

Connecting the CD-ROM digital audio cableIf the IB-4D digital I/O option is installed in the MPC4000, connect the digital audio output connector of the CD-ROMdrive to the IB-4D as follows.

1. Insert the connector of the included CD-ROM digital audio cable into the digital audio output connector of the CD-ROM drive.Make connections so that the black cable is the ground.

2. Insert the other end of the CD-ROM digital audio cable into the P1 connector of the IB-4D digital I/O option.3. On the IB-4D circuit board, plug in the JP1 jumper in the 1-2 (SHORT) position.

* If you connect the analog/digital audio cable and make the correct jumper setting, you will be able to select theCD-ROM playback as the recording source in RECORD mode.

Master/slave settings for ATA drivesIf you install two drives, you must set one as the master and the other as the slave. (If a hard disk is installed, set thehard disk as the master.)For details on how to make master/slave settings, refer to the manual that came with your drive.

Installing Memory BoardThe memory slots are on the CPU board and their 2 long DIMM sockets are located on the right-hand side of the unit towardsthe rear.Insert the memory board securely in the correct direction. When only one memory board is installed, it can be installed on eitherslot.The required memory board is 168-pin DIMM (PC133/PC100, CL2).* 256Mbit x 8 ICs type 256Mbyte DIMM is not supported. 128Mbit x 16 ICs type is recommended.

SERVICE MANUAL32

P4P2

IB-48P

PC IO

MPC4000

! Installation - MPC40001. Remove the fixing screws of the MPC4000 Side Panels (4pcs. on each side) and remove Side Panels. Next,

remove the screws (5pcs. on each side) hidden by the Side Panels and then remov e the center screws (2pcs.)located underneath the Armrest and the topmost of Rear Panel. The Top Panel Block can be swing-opened bylifting the Armrest from the front. Save the removed screws.

2. Remove the fixing screws (4pcs.) for the Mask Plate (lower slot) on the Rear Panel and remove the Mask Plate.Save the screws for later use. The Mask Plate is not used.

3. Referring to the illustration, remove the fixing screw (1pc.) on the I/O board and install the Mounting Post (S) inits place. Save the screw for later use.

4. Set the IB-48P on the Rear Panel and Mounting Posts and fix it securely with the screws removed in earliersteps and the Fixing Screw (gold) included.

5. Connect the cable from the IB-48P board to the connector (P2) on the I/O board.6. Replace and fix the Top Panel Block and Side Panels in the opposite order to which they were removed.

✽ Be sure to fix the screws and connectors securely to avoid malfunctioning.

SERVICE MANUAL33

! Installation - MPC40001. Remove the fixing screws of the MPC4000 Side Panels (4pcs. on each side) and remove Side Panels. Next,

remove the screws (5pcs. on each side) hidden by the Side Panels and then remove the center screws (2pcs.)located underneath the Armrest and the to pmost of Rear Panel. The Top Panel Block can be swing-opened bylifting the Armrest from the front. Save the removed screws.

2. Remove the fixing screws (2pcs.) for the Mask Plate on the Rear Panel and remove the Mask Plate. Save thescrews for later use. The Mask Plate is not used.

3. Referring to the illustration, set the IB-4D on the Rear Panel and Mounting Post and fix it securely with the screwsremoved in earlier step and the Fixing Screw included.

4. Connect the cable from IB-4D board to the connector (P3) on the I/O board.5. Replace and fix the Top Panel Block and Side Panels in the opposite order to which they were removed.


P3

IB-4D

PC IO

MPC4000

SERVICE MANUAL34

! Installation – MPC40001. Remove the fixing screws of the MPC4000 Side Panels (4pcs. on each side) and remove Side Panels. Next,

remove the screws (5pcs. on each side) hidden by the Side Panels and then remove the center screws (2pcs.)located underneath the Armrest and the topmost of Rear Panel. The Top Panel Block can be swing-opened bylifting the Armrest from the front. Save the removed screws.

2. Remove the fixing screws (4pcs.) for the Mask Plate (upper slot) on the Rear Panel and remove the Mask Plate.Save the screws for later use. The Mask Plate is not used.

3. Referring to the illustration, remove the fixing screw (1pc.) on the I/O board and install the Mounting Post (S) inits place. Then extend the 2 Mounting Posts with the 2 Mounting Posts (L) included.

4. Set the IB-48P on the Rear Panel and Mounting Posts and fix it securely with the screws removed in earlierstep and the Fixing Screws (gold, 2pcs.) included.

5. Connect the cable from the IB-4ADT board to the connector (P4) on the I/O board.6. Replace and fix the Top Panel Block and Side Panels in the opposite order to which they were removed.

Note 1: When the IB-48P 8-Individual Output board is installed at the lower slot, remove the fixing screws (2pcs.) of theMounting Posts for the IB-48P and re place them with the 2 Mounting Posts (L) included and mount the IB-4ADT on them.Note 2: On the MPC4000 with IB-4D SP-DIF Digital Interface Board installed, Connect the 8-pin Connecting Cableincluded between the IB-4D (P2) and IB-4ADT (P1) boards.


P4P2

PC IO

IB-4ADT

MPC4000

SERVICE MANUAL35

1-3, Hiranuma 1-Chome, Nishi-Ku, Yokohama, JapanSERVICE SECT. PHONE : +81-45-412-2373 FAX : +81-45-412-2372

MPC4000OPERATIONBLOCK DIAGRAM

MPC4000PC IO BLOCK DIAGRAM

MPC4000AD DA BLOCK DIAGRAM

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

UPLEFT

RIGHTDOWN

PLAY/STARTPLAYSTOPOVERDUBRECTAP

>><<GOTO><UNDO

TEMPO

TIMMING WINDOW

SHIFT

^

v

E.PRG

SONGCANCEL

MISC LOAD

9

MAIN

5

MULTI

E.SAMPLE

ENTER

3 RECORD

8

1

4

2

0 SAVE

7 MIXER

6

UTILS

PAD ASN.

SEQ EDIT

STEP E. UTLIS2

GREENGREENGREENGREENGREENGREENGREENGREEN

GREEN

GREEN

GREEN

GREEN

GREENGREEN

GREENGREEN

GREEN

GREEN

GREEN

RED

RED RED

RED

GREEN 23pcs

3pcs

LED F1 F2 F3 F4 F5 F6

GREEN GREEN

ENCORDER

LCDINV

1 FL

M2

M3

CL1

4 C

L15

DIS

POFF

6 D

07

D1

8 D

29

D3

10 V

DD

+5V

11 V

SS-G

ND

12 V

LC-2

4V13

VO

14 F

GN

D

15 VFL

16 VFL1

L4016A504C

L4016A503A L4016A504B

L4016A504D

D200

D201

D225D219

D213 D206

D217 D211

D222

D216

D210

D205

D203 D208 D214 D220 D204 D209 D215 D221

D212

D218

D202 D224

L4016A504A

GREEN

GREEND226

D227

Q-LINK SETUP Q-LINK ASSIGN

Q-LINK Q5 Q-LINK Q6

Q-LINK Q3 Q-LINK Q4

Q-LINK Q1 Q-LINK Q2

NEXT SEQUENCE

TRACK MUTE

16 LEVELS

FULL LEVEL

ERASE

NOTE REPEAT

PAD BANK A PAD BANK B PAD BANK C PAD BANK D PAD PLAY A PAD PLAY B PAD PLAY C PAD PLAY D

MPC4000PC OPERATION & PC(#)OTHERS---A/B/C/DSCHEMTIC DIAGRAM

GND on the PC IO sidePin No.5 is

K[0..15]

K15K14K13K12

K11K10K9K8

K7K6K5K4

K3K2K1K0

PB3N

PB0N

PB1N

PB2N

K7

K13

K9

K4

PB0

PB1

PB2

PB3

K15

K11

K3

K14

K10

K6

K2

K5

K1

K12

K8

K0

AN1

AN0

AN2

AN3

AN6

AN5

AN8 AN9

AN7SEND2

SEND3

SEND2

SEND3

SEND1

SEND0

SEND0

SEND1

RE

T6

RE

T7

RE

T9

RE

T10

RE

T11

SEND4

SE

ND

2

RE

T15

RE

T14

RE

T13

RE

T12

RE

T15

RE

T14

RE

T13

RE

T12

RET12

RET13

RET14

RET15

RET12

RET13

SE

ND

4

SE

ND

3

SE

ND

2

SE

ND

1

SE

ND

0

LED4

LED3

LED2

LED1

LED0

RE

T3

RE

T0

RE

T2

RE

T5

RE

T1

RE

T4

B-SEND5

B-RET13B-RET14

AN4

RET14

RET15

RET2

RET3

SEND3

RET4

RET5

SEND5

SEND5

SE

ND

1

SE

ND

0

SE

ND

5

RET0

RET1

B-SEND4

AN4AN3AN2AN1AN0

AN5

AN9AN8AN7AN6

ENC-B

ENC-A

RET0

RET3RET2RET1

RET[0..15]

RE

T4R

ET

5R

ET6

RE

T7

RE

T9

RE

T10

RE

T11

RE

T12

RE

T13

RE

T14

RE

T15

SEND[0..5]

SE

ND

1S

EN

D0

SE

ND

2S

EN

D5

SE

ND

3

LED0LED1LED2LED3LED4

PB0PB1PB2PB3

PGMN

RE

T8

RE

T8

SEND[0..5]

LCD

FG

INV

GN

DIN

V5V

LCD

GN

D

LCD

-24V

LCD

5V

LCD

_D3

FLM

LCD

_D2

LCD

_D1

LCD

_D0

DIS

PO

FF

CL2

CL1

USBGND

USBDATA-USBDATA +

SEND[0..5]

B-RET12

SE

ND

4

Foot1

Foot2

SE

ND

5

SE

ND

4

RE

T12

RE

T13

RE

T14

USB5V

MRXD

MTXDMRXD

MTXD

GND

GND

GND

GND

GND

GND

GND

GND

+5V

+5V

+5V

+5V

-12V

GND

+12V

GND

-12V

+12V

GND

+5V

GND

+5V

GND

+5V

GND

+5V

GND

+5V

GND

+5V

+5V +5V +5V +5V +5V

GND

+5V

+5V

GND

GND

+5V

GND

GND GND

+5V

GND

GND

+5V

GND

+12V

GND

-12V

+5V

+12V

-12V

GND

+5V

GND

GND

+12V

-12V

-12V

+12V

GND

GND

GND

GND

+5V

GND

GND

GND

+12V

-12V

+5V

SW1631 2

SW1171 2

SW1181 2

SW1121 2

SW1131 2

SW1061 2

SW1071 2

SW1081 2

SW1091 2

SW1101 2

SW1111 2

SW1201 2

SW1141 2

SW1191 2

SW1151 2

SW1211 2

SW1161 2

SW1011 2

SW1021 2

SW1031 2

SW1041 2

SW1051 2

SW1001 2

VR208

RK14K124

123456

DUMMYAB(MIN)A(TAP)B(TAP)A(MAX)B(MAX)

VR210

RK14K124

123456


VR204

RK14K124

123456


VR206

RK14K124

123456


D163GMA01

SW1641 2

D164GMA01

SW1651 2

D165GMA01

SW1661 2

D166GMA01

SW1691 2

D169GMA01

SW1701 2

D170GMA01

SW1711 2

D171GMA01

SW1721 2

D172GMA01

SW1731 2

D173GMA01

SW1741 2

D174GMA01

SW1751 2

D175GMA01

SW1761 2

D176GMA01

D105GMA01

D104GMA01

D103GMA01

D102GMA01

D101GMA01

D100GMA01

D120GMA01

D119GMA01

D114GMA01

D115GMA01

D121GMA01

D116GMA01

D118GMA01

D117GMA01

D112GMA01

D106GMA01

D113GMA01

D107GMA01

D108GMA01

D109GMA01

D110GMA01

D111GMA01

P300

20FR-ST

123456789

1011121314151617181920

K15K14K13K12PB0K11K10K9K8PB1K7K6K5K4PB2K3K2K1K0PB3

IC350D

HC04

9 8

IC350B

HC04

3 4

IC350C

HC04

5 6

IC350A

HC04

1 2C302103

C314560P

C312103

C313 47P

C324560P

C322103

C323 47P

C333 47P

C334560P

C332103

C304560P

-

+

IC300B

M5238AL5

67

-

+

IC300A

M5238AL

12

3

-

+

IC320B

M5238AL5

67

-

+

IC320A

M5238AL

12

3

D300GMA01D301GMA01

D303GMA01

D302GMA01

D312GMA01D313GMA01

D311GMA01

D310GMA01

D322GMA01D323GMA01

D321GMA01

D320GMA01

D332GMA01D333GMA01

D331GMA01

D330GMA01

D315GMA01

D324GMA01

D325GMA01

D305GMA01

D335GMA01

D334GMA01

D314GMA01

R301 20KR300470

R312 4.7KR311 20KR310470

R3134.7K

R322 4.7KR321 20KR320470

R3234.7K

R3334.7K

R332 4.7KR330470

R331 20K

R3034.7K

R302 4.7K

D304GMA01

C303 47P

+V-V

IC320CM5238AL

84

C321

473

+V

-VIC300CM5238AL

84

C320

473

C301

473

C300

473

C210

473

C211

473

C208

473

C209

473

C206

473

C207

473

C204

473

12

1MIN

1TA

P1M

AX

2MA

X2T

AP

2MIN

VR200

C200473

C201473

12

1MIN

1TA

P1M

AX

2MA

X2T

AP

2MIN

VR202

C202473

C203473

SW1351 2

D124GMA01

D140GMA01

SW1221 2

SW1381 2

D132GMA01

D145GMA01

SW1251 2

D146GMA01

SW1341 2

D136GMA01

D148GMA01

SW1301 2

D123GMA01

D144GMA01

D137GMA01

SW1271 2

SW1421 2

D135GMA01

SW1331 2

SW1291 2

D122GMA01

SW1391 2

SW1471 2

D143GMA01

SW1261 2

SW1411 2

D134GMA01

SW1321 2

D130GMA01

SW1451 2

D131GMA01

SW1481 2

SW1281 2

D127GMA01

SW1401 2

D142GMA01

SW1241 2

D125GMA01

D129GMA01

SW1441 2

D138GMA01

D139GMA01

SW1361 2

D126GMA01

D141GMA01

SW1231 2

D133GMA01

D128GMA01

D147GMA01

D203GREEN

D201RED

D202RED

D200RED

D204GREEN

D205GREEN

D208GREEN

D209GREEN

D210GREEN

D211GREEN

D212GREEN

D220GREEN

D221GREEN

D222GREEN

D224GREEN

D214GREEN

D215GREEN

D216GREEN

D217GREEN

D218GREEN

R200 270

R201 100

R202 75

R203 75

R204 75

SW1671 2

D167GMA01

SW1681 2

D168GMA01

D225GREEN

D219GREEN

D213GREEN

IC22

H8S/2132(BOT) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

2122232425262728293031323334353637383940

4142434445464748495051525354555657585960

6162636465666768697071727374757677787980

RE

SX

TAL

EX

TAL

MD

1M

D0

NM

IS

TB

YV

CC

2P

52/S

CK

0P

51/R

XD

0P

50/T

XD

0V

SS

1P

97/W

AIT

P96

/SY

SC

K/E

XC

LP

95/A

S/IO

SP

94/W

RP

93/R

DP

92/IR

Q0

P91

/IRQ

1P

90/IR

Q2/

AD

TR

P60/CIN0/KIN0P61/CIN1/KIN1P62/CIN2/KIN2P63/CIN3/KIN3P64/CIN4/KIN4P65/CIN5/KIN5P66/KIN6/IRQ6P67/KIN7/IRQ7

AVCCP70/AN0P71/AN1P72/AN2P73/AN3P74/AN4P75/AN5

P76/AN6/DA0P77/AN7/DA1

AVSSP40/TMCIO/TXD2P41/TMO0/RXD2

P42

/TM

RI0

/SC

K2

P43

/TM

CI1

P44

/TM

O1

P45

/TM

RI1

P46

/PW

X0

P47

/PW

X1

VC

C1

P27

/A15

P26

/A14

P25

/A13

P24

/A12

P23

/A11

P22

/A10

P21

/A9

P20

/A8

VS

S2

A7/

P17

A6/

P16

A5/

P15

A4/

P14

A3/P13A2/P12A1/P11A0/P10D0/P30D1/P31D2/P32D3/P33D4/P34D5/P35D6/P36D7/P37VSS3PB0PB1PB2PB3PB4/TXD1/IRQ3PB5/RXD1/IRQ4PB6/SCK1/IRQ5

C22 104

IC350F

HC04

13 12C350

473

IC350E

HC04

11 10

X20 14.7456MHZ

C21

15p

C20

15p

R24 10K

R25

0

C25104

C24

104

R22 10K

P30

B4BEH

1234 C30

104

P20S6B-PH-K(L-TYPE)

123456

W40

L4016(2)

1234567891011

C41104

C40104

C42104

SW1461 2

SW1371 2

SW1431 2

SW1311 2

C205

473

SW1561 2

D156GMA01

SW1491 2

D149GMA01

SW1501 2

D150GMA01

SW1511 2

D151GMA01

SW1521 2

D152GMA01

SW1531 2

D153GMA01

SW1541 2

D154GMA01

SW1551 2

D155GMA01

SW1621 2

D162GMA01

SW1571 2

D157GMA01

SW1581 2

D158GMA01

D159GMA01

SW1591 2

SW1601 2

D160GMA01

SW1611 2

D161GMA01

W400

L3055 W12 JB-510215P

12345

R40033K

R40122K

J40014FE-ST-VK-N 14P

1234567891011121314

W401L3055 W16 JB-EH 14P

1234567891011121314

VR400RK09K113AF2 5B14 B103

1 2 3

1MIN

1TA

P

1MA

X

4 5

R4023.9K

R40318K

TR205DTA1 14ESA

TR206DTA1 14ESA

TR207DTA11 4ESA

TR208DTA1 14ESA

TR209DTA1 14ESA

TR210DTA1 14ESA

TR200DTC114ESA

TR201DTC114ESA

TR202DTC114ESA

TR203DTC114ESA

TR204DTC114ESA

W250

WIRE ASSY L4016(6)

1234

C250

473

EMIFILFL250

EMIFILFL251

J250YKF45-008(USB TYPE-A)

1234

5 6 7

VCC-DATA+DATAGND F

G1

FG

2F

G3

W170

L4016(3)

123456

GREEND206

VR200RK0971220 L15

B103X2

1 2 3

4 5 6

1MIN

1TA

P

1MA

X

2MIN

2TA

P

3MA

X

C202

10/25

C203

10/25

R200

1.8k

R202

8.2k

R203

8.2k

TR2002SC3327

TR2812SC3327

R204

4.7k

R205

4.7k

R206

16k

-

+

IC200BM5216L

5

67

-

+

IC200AM5216L

12

3

R207

16k

R210100/1w

R211100/1w

R208330

R209330

C206

150p

C207

150p

C209

4700p

C208

4700p

C204 100p

C205 100p

TR2022SC3327

TR2032SC3327

R212

10k

R213

10k

J200

+V

-VIC200CM5216L

84

R201

1.8k

W200

L4016(4)

12345678

D226GREEN

D227GREEN

W50

L4016(1)

1234

EMIFIL

FL352

EMIFIL

FL351

EMIFIL

FL354

EMIFIL

FL353

EMIFIL

FL350

D354 HZS7A1L

D353 HZS7A1L

D351 HZS7A1L

D350 HZS7A1L

D352 HZS7A1L

REC16B

RE300 REC16B25-201-C

123456

0VB

NCNC

+5VA

W300

L4016(5)

1234

PS200RUE110

C212104

C2104R7/50

C2114R7/50

IC24

M51953

1

23 4

5+V

NCGND C

OUT

C26

103

C407

104

C406

104

C405

104

C404

104

C403

104

C402

104

C401

104

C408

104

C409

104

C410

104

C411

104

C422

10/16

C424

10/16

C421

10/16

C420

10/16

C423

10/16

A1File No.1 2 3 4 5 6 7 8

A

B

C

D

E

F

G

H

1 2 3 4 5 6 7 8 9 10 11

A

B

C

D

E

F

G

H

I

J

K

12 13 14 15

9 10 1 1 12　　 13

J

K

AKAI professional M. I. Corp.

LCD_D0DGND a1a2a3a4a5a6a7a8a9

a10a11a12a13a14a15a16a17a18a19a20a21a22a23a24

b1b2b3b4b5b6b7b8b9b10b11b12b13b14b15b16b17b18b19b20b21b22b23b24

LCD_D1LCD_D3

LCD_CLK2

RTC_D0RTC_D1RTC_D3RTC_D5

LCD_D2DISP_OFF

DGNDRTC_D2RTC_D4RTC_D6DGND

XD0

LCD_CLK1LCD_FLM

RTC_D7RTC_SELXALM_SEL

DIO_CSDIO_RCVDT

RTC_ASRTC_DSRTC_RWDGNDRTC_IRQRTC_XIRQ

CD_SELCD_DIGOPT_DIODGNDPLD_TCKPLD_TMSPLD_TDIPLD_TDO

SMPTE_CSOPT_SMPTESMPTE_INTDGND

PIORPIOWPWAITPCF1

XD1XD2DGND a25


b25b26b27b28b29b30b31b32b33b34b35b36b37b38b39b40

XD3XD4XD5XD6XD7XD8XD9DGNDXD10XD11XD12XD13XD14XD15XA1XA2XA4XA6XA8

DGNDXA3XA5XA7

XA9CRDRESETCWRBM0

DGND

J8J8_MOTHER

D+5V D+5V13579

111315171921232527293133353739

246810121416182022242628303234363840

DGND

D+5V D+5V

DGNDDGND DGND

DGNDXD0XD2XD4XD6

XD1XD3XD5XD7XA1

XA2

DGND

XRD XWR

DGND

DIO_RCVD

LRCK DGND

PLD_TCKPLD_TMS PLD_TDIPLD_TDO

CS_DIO

RESET CD_SEL

DIO_TRND

BCK DGNDDGND384FS

CD_DIG OPT_DIO

P3

P_DIO

D+5V D+5V135791113151719212325272931333537

2468

101214161820222426283032343638

DGND

D+5V D+5V

DGNDDGND

DGND

DGNDXD0XD2XD4XD6

XD1XD3XD5XD7XA1

XA2

XRD XWRDGND

FP_DIN

LRCK

FP_CCLK

CS_ADAT

BCK

DGNDSOUTLR

384FS

394143454749

404244464850OPTADATDGND

DGNDDGNDDGND

SOUT34SOUT12SOUT56 SOUT78

ADAT_RCVD

FP_DONE FP_DOUTFP_INIT FP_PROG

INIT

DGNDXA3

DGNDD+5V

P4

P_ADAT

A+15V A+15V13579

1113151719212325

2468101214161820222426

AGND AGND

DGNDLRCKDGNDBCKDGND

DGND

384FS

A-15V A-15VAGND AGND

DA_CCLK

SDA34 SDA56SDA78

DA_CSDA_PD

OPT8PARA

DA_CDTI

MUTE

SDA12

P2

P_8PARA

D+3.3V

nSD0nSD2nSD4nSD6

nSDPnBSYnRSTnSEL

nREQ

nSD1nSD3nSD5nSD7

nATNnACKnMSG

nCDnIO

IN GN

DO

UT

IC129M33

D+5V

C17

10/50

C5

0.1

C18

47/25

C6

0.1

1 4 3 2

J6USBD

MOT1

NC2

NC3

AD04

AD15

AD26

AD37

AD48

AD59

AD610

AD711

GND12 RTC 13AS 14R/W 15NC 16DS 17RESET 18IRQ 19VBAT 20XIRQ 21XALM 22SQW 23Vdd 24IC2

RTC-6593

J5BH25T

D4

IS30

R21

5.1K

C80.1

D+5VC7

0.1

RTCD0RTCD1RTCD2RTCD3RTCD4RTCD5RTCD6RTCD7

RTCD0RTCD2RTCD4RTCD6

RTCD7

RTCD1RTCD3RTCD5

1G1

A12

A23

A34

A45

A56

A67

A78

A89

GND10 Y8 11Y7 12Y6 13Y5 14Y4 15Y3 16Y2 17Y1 182G 19Vcc 20IC4

74HCT541FP

R20 82

R13 82R14 82R15 82R16 82R17 82R18 82R19 82

D+5V

C25

22P

C26

22P

C27

22P

C28

22P

C29

22P

C30

22P

C31

22P

C32

22P

123456

FLM

CL2

7891011121314

CL1

D0D1

GNDFGND

D2D3

DISPOFF

+5V2GND1+5V1-24V

J4

P_LCD14

C3

0.1

D+5V

C4

0.1

CS1

ES2

CT3

GND4 INV 5V+ 6S1 7CD 8IC3

NJM2360DL1821

D+12V

C24

330P

D5

EK

16 V

0

R22

180K

R24

10K

R231(1/2W)

C33

470/

35

C34

330/

16

TR1DTA144ES TR2

DTC144ES

D+5V

12345678910

D+5VD+5V

GNDGNDGNDD+12VD+12V

D+5V

A+15VA-15V

P5

P_POWER 123456

D+5VD+5V

DGNGDGNDD+12VD+12V

P6

P_CPUPOWER

1234

D+5VDGNGDGNDD+12V

P7

P_DRIVEP

1234

D+5VDGNGDGNDD+12V

P8

P_DRIVEP

C19

47/2

5

C90.1

D+5V

C36

47/2

5 C10

0.1

D+12V

C37

10/2

5 C11

0.1

C35

10/2

5 C12

0.1

A+15V

A-15V

C20

47/2

5

C13

0.1

C21

47/2

5

C14

0.1

C22

47/2

5

C15

0.1

C23

47/2

5

C16

0.1

XD0XD2XD3XD5XD7XD9XD10XD12XD14XA1

XD1

XD4XD6XD8

XD11XD13XD15

XA2XA4XA6XA8XA9

XA3XA5XA7

1 2

IC5A

74HCT04

3 4

IC5B

74HCT04

5 6

IC5C

74HCT04

9 8

IC5D

74HCT04

MIDI+5V

MIDI_IN0MIDI_IN1

C67

0.04

7

FGND FGND

C66

0.04

7

C68

0.04

7

C65

0.04

7

MIDI+5V

MIDI_OUT1

MIDI_OUT0

MIDI_OUT3

MIDI_OUT2

R10

220

R9

220

1

42

5

31

42

5

3

EE

SS

EE

SS

J1MIDI_J2

1

42

5

31

42

5

3

EE

SS

EE

SS

J2MIDI_J2

1

42

5

31

42

5

3

EE

SS

EE

SS

J3MIDI_J2

FL15 DS

S30

6-10

1

FL14 DS

S30

6-10

1

FL13 DS

S30

6-10

1

FL12

DS

S30

6-10

1

FL11

DS

S30

6-10

1

FL10

DS

S30

6-10

1

FL9

DS

S30

6-10

1

FL8

DS

S30

6-10

1

FL7

DS

S30

6-10

1

FL6

DS

S30

6-10

1

FL5

DS

S30

6-10

1

FL4

DS

S30

6-10

1

R8220

R7220

R6

220

R5 220

MIDI+5V

R4

220

R3

220

R2

220

R1 220

1313 12 12

GND7 Vcc 14

IC5F 74HCT04

D11SS133T

D21SS133T

1

3 45Vcc 6

PH2

PC400

1

3 45Vcc 6

PH1

PC400R11

270

R12

270

C1

0.1C2

0.1

MIDI_OUT1MIDI_OUT0

MIDI_OUT3MIDI_OUT2

DGND a1a2a3a4a5a6a7a8a9


b1b2b3b4b5b6b7b8b9b10b11b12b13b14b15b16b17b18b19b20b21b22b23b24

DGND

DGND

DGND

OPT_IEEE

MIDI_IN0

ADAT_CSINIT

DGNDa25a26a27a28a29a30a31a32a33a34a35a36a37a38a39a40

b25b26b27b28b29b30b31b32b33b34b35b36b37b38b39b40

DGND

384FSBCK

DA_CCLK

DGND

BM1DGND

SD0SD1SD3SD5SD7

SD2SD4SD6

SDPATNBUYACKRSTMSGSELC/DREQI/OTERM

OPT_SCSIOPT_INT

USBF_BPWP

DGND

UDC+UCD-MIDI_IN1

DGND MIDI_OUT0MIDI_OUT1MIDI_OUT2

MIDI_OUT3ADAT_SIN

FP_PROG FP_CCLKFP_INITFP_DOUTFP_DONEOPTADATSDA12SDA34SDA56SDA78DA_CSDA_PDOPT_8PARA

LRCKADA_CS

DA_CDTIDGNDADA_PDDFS

CD_SELADCD_ANADA_MAINAD_MAIN

MUTE+12V

MOTER_ON +12V

J9

J9_MOTHER

MIDI_IN0MIDI_IN1

nmLAN_CSnINT_mLANnOPT_mLAN

C5547/25

R7147K

FL1

BL03

C38

0.047

FL2

FL3

R2733

R2833

R261.5K

C39

22P

C40

22P

C56

47/25

D+5V

XD1XD3XD5XD7

XD0XD2XD4XD6

XA1XA3XA2

nXOEnXWR

nXOEB

nXOEB

nXWRB

nXWRBR37 33R31 33 nXOE nXWRR61 33R55 33

nCS_ADATADAT_SINBnINIT

FP_CCLK

FP_DOWN

nFP_PROGFP_DOUT nFP_INITnOPTATAT

nFP_DIN

nINITFP_CCLK

FP_DOWNnFP_PROGFP_DOUT

nFP_INIT

nOPTATAT

nFP_DIN

SDA56B

SDA12B

+15V +15V135791113151719212325

2468

101214161820222426

GND-15VGNDGNDGNDGNDGNDCS_DA

GND

CD_SELSOUTO

GND-15VMUTEFS304BTCK

TDI/CDTICCLK

SDATA

CD_ANA

LRCK

ADPDDFSDAPD

P9

P_ADDA

SDA34B

SDA78BSOUT0B

ADAT_SIN R32 33R33 33

R39 33R38 33

R40 33

LRCKB384FSB

BCKB

R41 33R70 150R69 33

C6147/25 C51

0.1

C6047/25

C500.1

A+15V

A-15V

C6345/25

C530.1

C6247/25

C520.1

A+15V

A-15V

R45 33

R43 33R44 33

R54 33R53 33

R47 33R46 33

nCS_ADAT

nCS_DA

MUTE

nCS_DABMUTE

DA_CCLKB

R52 33

DA_CDTIB

R42 33

DA_PD

DA_PDC5747/25

D+5V

XD1XD3XD5XD7

XD0XD2XD4XD6

XA2XA1

nRESET_3V

nRESET_3VB

R36 33

nCS_DIO

nCS_DIOR60 33

R56 33R57 33R58 33R59 33

nOPT_DIO

nOPT_DIO

R62 33

nCS_ADAB

MUTE

nDA_PD

R63 33R64 33

R65 33R66 33

FL18DSS310-222

FB19DSS310-222

FB16DSS310-222

FB17DSS310-222

INT_SMPTEnOPT_SMPTE nCS_SMPTE

R75 33

DFS

DFS

J10FOOT SW 1

J11FOOT SW 2

FGND

FL21DSS306-101

FL20DSS306-101

R84

220

R83

4.7K

R82

220

R81

4.7K

D+5V

1234

DGNDFOOTSW2

FOOTSW1DGND

P10

PH 4P

C540.1

AD_PD

nAD_PD

D+3.3V

12 MSPEED

DGNGP11

EH2P

TR42SC3330

TR32SB1326

R804.7K

R784.7K

nFAN_ON

D+5V

D+12V

C75100/25

R77 82(2W)

R792.2K

TR6DTA114ES

TR5DTC114ES

D+3.3V

nRESET_3VB

R73 47K

FAN_ON

INTR

1R

ES

ET

2FR

AM

E3

CLI

CK

4LT

CIN

-5

LTC

IN+

6

LTCOUT7

LFC8

XTAL29

XTAL110

AVDD11

AVSS12

COUT13

YOUT14

C215

Y216

C117

Y1

18

STH

RE

SH

19

CTH

RE

SH

20

DTH

RE

SH

21

RX

D22

CTS

23

TXD

24

RTS

25

LRC

LK26

VIT

CG

ATE

27

VIT

CO

UT

28

A0 29A1 30SMPTECS 31UARTSC 32IOR 33VSS 34VDD 35IOW 36D0 37D1 38D2 39

D3

40D

441

D5

42D

643

D7

44

IC11ICS2008A

SD0SD1SD2

SD

3S

D4

SD

5S

D6

SD

7

D+5V

XA1

XA2

D+5V

X1

14.31818MHzR95

330

R94 10K

R9310K

FL51DSS306-101

R9210K

C90

10u

R8947K

R8847K

R90220

R91220

C884.7/50

C894.7/50 D

61S

S13

3T

D91SS133T

D7

1SS

133T

D8 1S

S13

3T

D+5V

SMPTE IN

SMPTE OUT

J13

J14C83

0.1

C84

0.1+15V

-15V

INT_

SM

PTE

RESET_5V

C86

10/5

0

C85

10/5

0

C810.1

C82

0.1

C8710/50

2

31

8

4

IC12A

LF353

6

57

8

4

IC12B

LF353

FL52DSS306-101 R96 20K

R97

330

+15V

+15V

-15V

-15V

R724.7K

C413.3/50

D+5V D+5V

9

108

IC13C

74HCT32

A12

B13 Y 11

GND 7

VCC14

IC13D 74HCT324

56

IC13B

74HCT32

1

23

IC9A

LVC08

4

56

IC9B

LVCO8

Y 8A9

B10

GND 7

VCC14

IC9C LVC08

1112

13IC9D

LVCO8

DA_PD

AD_PD

R484.7K

R504.7K

D+5V

nDA_PD

nAD_PD

FAN_ON

nFAN_ON

nRESET_3V

nRESET_3VB

11 10

IC5E

74HCT04

RESET_5V

nRESET_5V

RESET_5V

RESET_5V

G19

DIR1

A12

B1 18

A23

B2 17

A34

B3 16

A45

B4 15

A56

B5 14

A67

B6 13

A78

B7 12

A89

B8 11

VCC20 GND 10

IC7 74LVC245

G19

DIR1

A12

B1 18

A23

B2 17

A34

B3 16

A45

B4 15

A56

B5 14

A67

B6 13

A78

B7 12

A89

B8 11

VCC20 GND 10

IC8 74LVC245

SD12SD34SD56SD78nDA_CS

384FSBCKLRCK

SDA12BSDA34BSDA56BSDA78BnDA_CSB

384FSBBCKBLRCKB

nADA_CSDA_CCLKDA_CDTISOUT0

nXOEnXWR

nADA_CSBDA_CCLKBDA_CDTIBSOUT0B

nXOEBnXWRB

D+3.3V

R3433

IP1

ICP-N25

D301SS133T

D32ISS133T

D311SS133T

D331SS133T

D+5V

R98 33

R99 33

ADAT_SINBDIORCVB

ADAT_SIN

R25 33

C69

0.04

7

C93

0.04

7

D+5V

C640.1

C73

0.04

7

D+5V MIDI+5V

FL22

DSS306-101

C940.1

C720.1

R30 33

R68 33

R67 33

C47

0.047

FGND

FGND

FGND

C74

0.047

FGND

NC1

NC2

NC3

GND4 RES C 5OUT 6VCC 7NC 8IC10

M51953BFP

IB2

33x4

IB133x4

D+3.3V

C76

0.1

nCS_DAB

nCS_DA

LRCK

nOPT_8PARA

nOPT_8PARA

LRCK

FL60FL61FL62

D+3.3V

C77

0.1

nCD_SEL

nCD_SEL

nCD_ANA

nCD_ANA

DIO_RCB

DIO_RCB

DIO_RCV

DIO_RCV

ADAT_SINB

ADAT_SINnXOEnXWR

nXOEBnXWRB

nCS_ADAB

C480.1

C43

0.1

C42

0.1

INT_SMPTE

nCS_SMPTE

D+5V

D+5V

D+3.3V

G19

DIR1

A12

B1 18

A23

B2 17

A34

B3 16

A45

B4 15

A56

B5 14

A67

B6 13

A78

B7 12

A89

B8 11

VCC20 GND 10

IC15 74LVC245

IB3 33x4

IB4 33x4

IB5 33x4

IB6 33x4

XD0XD1XD2XD3XD4XD5XD6XD7

SD0SD1SD2SD3SD4SD5SD6SD7

1

23

IC13A

74HCT32

9

108

IC14C 74LVC32

12

1311

IC16D 74LVC32

A9

B10

Y 8

VCC14

GND 7

IC14C 74LVC32

1

23

IC14A 74LVC32

R74 33

D+3.3V

C84

0.1

D+3.3V C96

0.1

12

1311

IC14D 74LVC32

1

23

IC16A 74LVC32

A 4

B 5Y6

GND7

VCC 14

IC16B74LVC32

9

108

IC16C 74LVC32

D+3.3V

IB7

33x4

C97 0.1

12345

MTXDMRXD

P12

PH_5P

1234567891011

D+5VDGND

DGNDA+15V

TXDRXD

A-15VDGND

RESET 5VPROG

DGND

P13

PH_11P

R85 33R86 331

23

DGNDPROG

P15

D+5V

A+15V

A-15V

DISC1

L12

L23

L34

L45

L56

GND7

GND8

GND9

L610

L711

L812

L913

TPWR14 REG 15L10 16L11 17L12 18L13 19GND 20GND 21GND 22L14 23L15 24L16 25L17 26L18 27GND 28IC6

MCCS142236

123456789

10111213141516171819202122232425

26272829303132333435363738394041424344454647484950

GND

GND

ATN

5152

GND

GNDGNDGNDGNDGNDGNDGNDGNDGND

GNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGND

DB0DB1DB2DB3DB4DB5DB6DB7DBP

GND

GND

TPWR

GNDBSYACKRSTMSGSELC/DREQI/O

J12

SCSI_50P

nSD1nSD0nSD3nSD2nSD5nSD4nSD7nSD6

nSD0nSD1nSD2nSD3nSD4nSD5nSD6nSD7

C70

47/25

nSDP

nREQ

TPWR

nSEL

nRST

nBSY

nATN

nATN

nACK

nMSG

nCD

nIO

C71

0.1

C3070.1

FL31FL32FL33FL34FL35FL36FL37FL38FL39

FL49

FL40

FL41FL42FL43FL44FL45FL46FL47FL48

FS1

FS

D3

1S30

nSDP

nBSY nACKnRST nMSGnSEL nCDnREQ nIO

nTERM

D+5V

GND13579

1113151719212325272931333537

2468101214161820222426283032343638

GND

394143454749

404244464850

GNDGNDGNDGNDGNDGNDGNDGNDGNDNCNCNCGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGND

TERMPWR

-DB0-DB1-DB2-DB3-DB4-DB5-DB6-DB7-DBPGNDGND

NC

NCGND

GND-ATN

-BSY-ACK-RST-MSG-SEL-C/D-REQ-I/O

P14

P_SCSI

nSD0nSD1nSD2nSD3nSD4nSD5nSD6nSD7nSDP

nATN

nBSYnACKnRSTnMSGnSLGnCDnREQnIO

A+12V

A-12VR402100k

R400 10K

2

31

8

4

IC60A

5532L

C406 100PF

SW3

SPUJ2

VR1 D20K x 2R403330

123456789101112

LVR2LVR1

LSEND

GNDRVR1RVR2GND

LRETURNGND

GND

RSENDRRETURN

W2

PH-JB12P

R406

51

A+12V

A-12V

R405100k

R401 10K

6

57

8

4

IC60B

5532LC311220/10

C407 100PF

R404330

R407

51

C4043.3/50

C4053.3/50

A+12V

A-12V

VR2

B10K x 2

C4023.3/50

C403

3.3/50

A+12V

A-12V

C400

10/50

C40110/50

A+12V

A-12V

R408 560

R409 560

A+12V

R414 10K

2

31

8

4

IC61A

5532M

R416

51

A+12V

R415 10K

6

57

8

4

IC61B

5532M

C308 100PF

R417

51

A-12V

A-12V

A+12V

R410 10K

2

31

8

4

IC62A

5532M

R412

51

A+12V

R411 10K

6

57

8

4

IC62B

5532M

C409 100PF

R413

51

A-12V

A-12V

1234567891011

R_R+R_SEND

L_R-

R_R-GNDL_SENDL_R+

GND-12VGND+12V

W3

PH-JB11P

MAIN VR

GAIN VR

GAIN SW

MPC4000IO, VRSCHEMATIC DIAGRAM

R49

10K

R35

10K

D+3.3V

DIO_RCV

L4016A502C

L4016A502C

I

1 2 3 4 5 6 7 8

A

B

C

D

E

F

G

H

1 2 3 4 5 6 7 8 9 10 11

A

B

C

D

E

F

G

H

I

J

K

12 13 14 15

9

I

J

K


IB-48PPC 48P.BLK

SCHEMATIC DIAGRAM

DA_RST

DGND

R3510K

R36

1K

+15VC

15 3.3/

50

A+12V

D11SS133T

C13

220/25

DGND

GN

D1

IN2

OU

T3

IC778L05

C19

0.047

R374.7K

R38

2.2K

R3920K

-12V

LRCK

D+3.3VA+5VDAC

DGND

R4 220

R1 220R2 220

R3 220

DGND

C21

10/5

0

C22

3900

p

C2410/50

C2510/50

R4016K

A-12V

C61 2700PF

R61 1.1K

6

57

8

4

IC10B

OPA2123

A+12V

A-12V

C60 2700PF

R60 1.1K

2

31

8

4

IC10A

OPA2123

A+12V

A-12V

C81 2700PF

R81 1.1K

2

31

8

4

IC12A

OPA2123

A+12V

A-12V

C80 2700PF

R80 1.1K

6

57

8

4

IC12B

OPA2123

A+12V

R44100

R45

100

6

57

8

4

IC11B

5532L

C69 1800PF

R67 620

A-12V

A+12VR66

620R62

750

R63750 R65

620

R64620

C688200PF

C701800PF

C623.3/50

C633.3/50

A+12V

A-12V

C823.3/50

C833.3/50

A+12V

A-12V

TR182SA1317

TR17DTC114ES

A+12V

A-12V

C643.3/50

C653.3/50

R833

C200.047

2

31

8

4

IC11A

5532L

C71 220PF

R70 4.7K

A-12V

A+12VR69

4.7K

R68560

R71560

R74100

R75 100

R7210K

R7310K

C722200P

C732200P

TR1DTC114

TR2DTC114

J1

JACK

C6622/50

C67

22/50

6

57

8

4

IC13B

5532L

C89 1800PF

R87 620

A-12V

A+12VR86

620R82

750

R83750 R85

620

R84620

C888200PF

C901800PF

2

31

8

4

IC13A

5532L

C91 220PF

R90 4.7K

A-12V

A+12VR89

4.7K

R88560

R91560

R94100

R95 100

R9210K

R9310K

C922200P

C932200P

TR3DTC114

TR4DTC114

J2

JACK

C8622/50

C87

22/50

C843.3/50

C853.3/50

A+12V

A-12V

DA_RST

LRCK

D+3.3VA+5VDAC

DGND

R20 220

R17 220R19 220

R18 220

DGND

C33

10/5

0

C34

3900

p

C3610/50

C3710/50

R4216K

A-12V

C141 2700PF

R141 1.1K

2

31

8

4

IC20A

OPA2134

A+12V

A-12V

C140 2700PF

R140 1.1K

6

57

8

4

IC20B

OPA2134

A+12V

A-12V

C161 2700PF

R161 1.1K

2

31

8

4

IC22A

OPA2134

A+12V

A-12V

C160 2700PF

R160 1.1K

6

57

8

4

IC22B

OPA2134

A+12V

R48100

R49

100

6

57

8

4

IC21B

5532L

C149 1800PF

R147 620

A-12V

A+12VR146

620R142

760

R143760 R145

620

R144620

C1488200PF

C1501800PF

C1423.3/50

C1433.3/50

A+12V

A-12V

C1623.3/50

C1633.3/50

A+12V

A-12V

A+12V

A-12V

C1443.3/50

C1453.3/50

R2433

C200.047

2

31

8

4

IC21A

5532L

C151 220PF

R150 4.7K

A-12V

A+12VR149

4.7K

R148560

R151560

R154100

R155 100

R15210K

R15310K

C1522200P

C1532200P

TR9DTC114

TR10DTC114

J5

JACK

C14622/50

C147

22/50

6

57

8

4

IC23B

5532L

C169 1800PF

R167 620

A-12V

A+12VR166

620R162

760

R163760 R165

620

R164620

C1688200PF

C1701800PF

2

31

8

4

IC23A

5532L

C171 220PF

R170 4.7K

A-12V

A+12VR169

4.7K

R168560

R171560

R174100

R175 100

R17210K

R17310K

C1722200P

C1732200P

TR11DTC114

TR12DTC114

J6

C16622/50

C167

22/50

C1643.3/50

C1653.3/50

A+12V

A-12V

DA_RST

LRCK

D+3.3VA+5VDAC

DGND

R12 220

R9 220R11 220

R10 220

DGND

C27

10/5

0

C28

3900

p

C3010/50

C3110/50

R4116K

A-12V

C101 2700PF

R101 1.1K

6

57

8

4

IC15B

OPA2134

A+12V

A-12V

C100 2700PF

R100 1.1K

2

31

8

4

IC15A

OPA2134

A+12V

A-12V

C121 2700PF

R121 1.1K

2

31

8

4

IC17A

OPA2134

A+12V

A-12V

C120 2700PF

R120 1.1K

6

57

8

4

IC17B

OPA2134

A+12V

R46100

R47

100

6

57

8

4

IC16B

5532L

C109 1800PF

R107 620

A-12V

A+12VR106

620R102

750

R103750 R105

620

R104620

C1088200PF

C1101800PF

C1023.3/50

C1033.3/50

A+12V

A-12V

C1223.3/50

C1233.3/50

A+12V

A-12V

A+12V

A-12V

C1043.3/50

C1053.3/50

R1633

C200.047

2

31

8

4

IC16A

5532L

C111 220PF

R110 4.7K

A-12V

A+12VR109

4.7K

R108560

R111560

R114100

R115 100

R11210K

R11310K

C1122200P

C1132200P

TR5DTC114

TR6DTC114

J3

JACK

C10622/50

C107

22/50

6

57

8

4

IC18B

5532L

C129 1800PF

R127 620

A-12V

A+12VR126

620R122

750

R123750 R125

620

R124620

C1288200PF

C1301800PF

2

31

8

4

IC18A

5532L

C131 220PF

R130 4.7K

A-12V

A+12VR129

4.7K

R128560

R131560

R134100

R135 100

R13210K

R13310K

C1322200P

C1332200P

TR7DTC114

TR8DTC114

J4

JACK

C126

22/50

C127

22/50

C1243.3/50

C1253.3/50

A+12V

A-12V

DA_RST

LRCK

D+3.3VA+5VDAC

DGND

R28 220

R25 220R27 220

R26 220

DGND

C39

10/5

0

C40

3900

p

C4210/50

C4310/50

R4316K

A-12V

C181 2700PF

R181 1.1K

2

31

8

4

IC25A

OPA2134

A+12V

A-12V

C180 2700PF

R180 1.1K

6

57

8

4

IC25B

OPA2134

A+12V

A-12V

C201 2700PF

R201 1.1K

2

31

8

4

IC27A

OPA2134

A+12V

A-12V

C200 2700PF

R200 1.1K

6

57

8

4

IC27B

OPA2134

A+12V

R50100

R51

100

6

57

8

4

IC26B

5532L

C189 1800PF

R187 620

A-12V

A+12VR186

620R182

760

R183760 R185

620

R184620

C1888200PF

C1901800PF

C1823.3/50

C1833.3/50

A+12V

A-12V

C2023.3/50

C2033.3/50

A+12V

A-12V

A+12V

A-12V

C1843.3/50

C1853.3/50

R3233

C200.047

2

31

8

4

IC26A

5532L

C191 220PF

R190 4.7K

A-12V

A+12VR189

4.7K

R188560

R191560

R194100

R195 100

R19210K

R19310K

C1922200P

C1932200P

TR13DTC114

TR14DTC114

J7

JACK

C18622/50

C187

22/50

6

57

8

4

IC28B

5532L

C209 1800PF

R207 620

A-12V

A+12VR206

620R202

760

R203760 R205

620

R204620

C2088200PF

C2101800PF

2

31

8

4

IC28A

5532L

C211 1800PF

R210 4.7K

A-12V

A+12VR209

4.7K

R208560

R211560

R214100

R215 100

R21210K

R21310K

C2122200P

C2132200P

TR15DTC114

TR16DTC114

J8

JACK

C20622/50

C207

22/50

C2043.3/50

C2053.3/50

A+12V

A-12V

A+15V A+15V135791113151719212325

2468101214161820222426

AGND AGND

DGNDLRCKDGNDBCKDGND

DGND

384FS

A-15V A-15VAGND AGND

DA_CCLK

SDA34 SDA56SDA78

DA_CSDA_PD

OPT8PARA

DA_CDTI

MUTE

SDA12

P1

P_8PARA

IN GN

DO

UT

IC578M05

A+5VDAC

IN GN

DO

UT

IC47808

C6

10/50

C4

0.047

+15V

IN GN

DO

UT

IC629M33

D+3.3V

C8

10/50

C7

0.047

DGND

C9

10/50

C5

0.047

C3

0.047

IN GN

DO

UT

IC17812

INGN

D

OU

T

IC27912

C12

10/50

A+12V

A-12V-15V

C147/25

C14

0.047

+15V

C11

10/50C247/25

C10

0.1

MUTE MUTE

D+3.3V

C17 0.047

nDA_PD_B

DA_RST

nDA_RST

nDA_CS

DA_CCLK

DA_CDTI

SOUT56SOUT34

SOUT78

SDA12

SDA56SDA34

SDA78

DA_MCLKDA_BCKLRCKBLK

DA_BCLK

384FS

DA_MCLK

DA_BCK

DA_MCLK

DA_BCK

DA_MCLK

DA_BCK

DA_MCLK

DA_BCK

SOUT12

SOUT34

SOUT56

SOUT78

DA_MUTE

DA_MUTE

DA_MUTE

DA_MUTE

MUTE_OUT

MUTE_OUTMUTE_OUT

MUTEDA_MUTE

1

23

IC30A

74LVC08

4

56

IC30B

74LVC08

89

10

IC30C

74LVC08

1112

13

IC30D

74LVC08

R534.7K

R524.7K

D+3.3V

DA_CCLK

DA_CCLK

DA_CDTI

DA_CDTI

DA_CS

DA_CS

R54

330

C16330PF

SOUT12

D+3.3V

C18 0.047

D+3.3V

NC1

VIN2

NC3


M51957BFP

1G1

A12

A23

A34

A45

A56

A67

A78

A89

GND10 Y8 11Y7 12Y6 13Y5 14Y4 15Y3 16Y2 17Y1 182G 19VCC 20

74LVC541

RST1

ZEROL2

ZEROR3

LRCK4

DATA5

BCK6

SCKI7

DGND8

VDD9

DEMP010

DEMP111

FMT012

FMT113

FMT214 MUTE 15IOUTR- 16IOUTR+ 17AGND1 18VCOM1 19VCOM2 20IREF 21VCOM3 22VCC1 23VCC2 24IOUTL+ 25IOUTL- 26AGND2 27VCC3 28IC9

PCM1730

RST1

ZEROL2

ZEROR3

LRCK4

DATA5

BCK6

SCKI7

DGND8

VDD9

DEMP010

DEMP111

FMT012

FMT113


PCM1730

RST1

ZEROL2

ZEROR3

LRCK4

DATA5

BCK6

SCKI7

DGND8

VDD9

DEMP010

DEMP111

FMT012

FMT113


PCM1730

RST1

ZEROL2

ZEROR3

LRCK4

DATA5

BCK6

SCKI7

DGND8

VDD9

DEMP010

DEMP111

FMT012

FMT113


PCM1730

R552.4K

10 11 12 13 14

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

N: Blue

L: Brown

WIR

E A

SS

Y L

4016

(7) V

H 3

-2P

AC INLET

L4016A504E 'FILTER'

L4016A504F 'POWER SW'

WIR

E A

SS

Y L

4016

(10)

VH

-VH

3-2

P

P1

WIRE ASSY L4016(9) 5196-VH 2P

P51/P52

P5

P11

P3W1

PC DIOL6052A5060

FAN MOTOR

P1For OPTION ---CD-ROM dr ive'sdigital output

PC 48P(8para OUT)L5261B5010

P2

WIRE ASSY L5263(2) PH 8PP1

PC 4ADT(ADAT)L5263B5010

P2P4

J3 P1

WIRE ASSYL5263(1)RA-RC 50P


For OPTION --- SCSI dr ives

P14

109R0612F402L=230

SOT-16

SWITCHING REGULATOR

P7

P8

For OPTI ON --- int ernal IDE dr ive's power

J4

P13 P10

J400

W401W400

INVERTERCXA-K0505-VJL

J12

LCDG321EV5R001

P20

W170

WIRE ASSY L4016(3)JB-PH 6P

WIR

E A

SS

Y L

3055

W12

JB

-510

21 5

WIR

E A

SS

Y L

3055

W16

JB

-EH

14P

CORD FFC P1.25 L480 14P

WIRE ASSY L4016(8) 5195-VH 10P

L4016A504C 'LCD'

L4016A504B 'FUNCTION KEYS'

W40 W50

WIRE ASSY L4016(2) JB-PH 11P

WIRE ASSY L4016(1) JB-PH 4P

P30 W300

L4016A504A'JOG '

WIRE ASSYL4016(5)JB-PH 4P

P7

P10

P1

P5

WIRE ASSYL4016(11) VH-VH 6P

WIRE ASSYL4016(17) PH-PH 5P

P2

For OPTION --- IDE dr ives

P7

W250WIRE ASSY L4016(6) JB-PH 4P

USBW200

L4016A504D'HEADPHONE&USB'

WIRE ASSY L4016(12) AMP 40P To internal IDE drives(OPTION)

To internal IDE drives(OPTION)

WIRE ASSY L4016(13) AMP-AMP 4P

WIRE ASSY L4016(13) AMP-AMP 4P To internal IDE drives(OPTION)

L4016A502A

PC(# )IO

PC(# )OTHERS

PC(# )OTHERS

PC POWERLJ038A5010

SPS-80

PC(# )OTHERS

PC(# )OTHERS

PC(# )OTHERS

PC(# )OTHERS

FOOT SW

PC OPERATIONL4016A5030

J8 J9

J1 J2

J3

J4

J1

J2

L6052A5050

PC EFFECT

P29

WIR

E A

SS

Y L

4016

(4) J

C-P

H 8

P

HE

AD

PH

ON

E

WIRE ASSY L4016(19)CDRW 2P To internal IDE

CD-ROM drive(OPTION)

J5 J6

For DIMM

P21P23

For OPTION ---CD-ROM dr ive'sanalogue output

To internal IDECD-ROM drive(OPTION)

P9 W1 P20P28

W3 W2

PC(# )IOL4016A502B'AD_DA'

PC(# )IOL4016A502B

'MAIN&REC VOLUME'

WIR

E A

SS

Y L

4016

(15)

PH

-JB

11P

WIR

E A

SS

Y L

4016

(14)

PH

-JB

12P

INP

UT

VR

OU

TPU

T V

R

WIR

E A

SS

Y L

4016

(18)

CD

RW

4P

! ! ! !

!

!

!

!

!

!

CONNECTION DIAGRAM


WIRE ASSY L4016(16) OUPIIN 26P

MPC4000

Connection Diagram

SW10SDDF3A

2

1

4

3

C6 MKP3362 103M

C7 MKP3362 103M

P4

1

2

L1HR-24-562

2 1

3 4

C5MKP3362 683M

P1

1

2

P2

1

2

P3

1

2

A1

File No.

1 2 3 4 5 6 7 8

A

B

C

D

E

F

G

H

1 2 3 4 5 6 7 8 9 10 11

A

B

C

D

E

F

G

H

I

J

K

12 13 14 15

9 1 0

I

J


LCOLD

R1267.5k

R1297.5k

R13039k

R133750

R134750

A+12V

A-12V

A+12VA+12V

A-12VA-12V

C117 100PF

R128 7.5K

R13110K

R127

10K

R132 7.5K

LHOT_1

LCOLD_1

R135

100

LHOTR102

1kR1053.3K

C114 100pF

R136

300R13710K

C126

10/50

R103

1kR1063.3K

A+12V

A-12V

C132 0.015uF

C13622/50

R144 300KR145 18K

R140470K

LPHONO

C133 3900pF

R14191K

R150300

R151

100

1

23

SSS

RSR

TST

GJ21

COMBO

6

57

8

4

IC22B

M5520L

2

31

8

4

IC22A

M5520L

R101

5.6K

R102

5.6K

SW1SSSF142-S09N0

2

31

8

4

IC21A

M5220L

RCOLD

R1137.5k

R1167.5k

R11739k

R120750

R122750

A+12V

A-12V

A+12V

A-12V

R115 7.5K

RHOT_1

R123

100

RHOTR108

1kR1113.3K

R109

1kR1123.3K

A+12V

A-12VR147 300KR146 18K

R142470K

RPHONO

R14396K

R149300

R148

100

1

23

SSS

RSR

TST

GJ22

COMBO

2

31

8

4

IC23A

M5520L

R107

5.6K

R110

5.6K

6

57

8

4

IC21B

M5220L

A-12V

A-12V

A+12V

A+12V

A-12V

R118 10K

R114

10K

R119 7.5K

RCOLD_1R124

300

R12510K

6

57

8

4

IC23B

M5520L

R20210K

R20110K

AD+5V

C16810/50

C16

90.

033

R19510K

A+12V

A-12V

R197 1.5K

2

31

8

4

IC25A

M5220L

C165 470PF

R199 1.5K

C166 470PF

R196

10K

LADIN+

LAD

IN-

SL

GL

SR

GRFG

J23

PHONOX2

C10147/50

C10247/50

C10347/50

C10447/50

C105100P

C106

100P

C108100P

C107100P

D101SS133

D111SS133

D121SS133

D131SS133

D161SS133

D171SS133

D181SS133

D191SS133

D141SS133

D201SS133

D211SS133

D151SS133

TR102SC3329

TR112SC3329

TR122SC3329

TR132SC3329

TR142SC3329

TR162SC3329

TR152SC3329

TR172SC3329

C124

1000/6.3

C123

1000/6.3

123456789101112

LVR2LVR1

LSEND

GNDRVR1RVR2GND

LRETURNGND

GND

RSENDRRETURN

P20PH_12P

C118 100PF

C115 100PF

C116 100PFC113 100PF

C125

10/50

SW1A1

AGND2

SW1B3

DGND4

SW1C5

SW2C6

NC7

SW2B8

AGND9

SW2A10 SW3A 11AGND 12SW3B 13V- 14SW3C 15SW4C 16V+ 17SW4B 18AGND 19SW4A 20IC53

SSM2404

1234

GNDL_CD

GNDR_CD

P21

CONCD_AN

C130

10/50

C131

10/50

C135 0.015uFC134 3900pF

R155100K

R15747K

R161 10K

C143 100PF

R1672.2K

A+12V

A-12V

A+12V

A-12V

6

57

8

4

IC25B

M5220L

R156100K

R158

47K

C14110/50

R159 10K

C142 100PF

R1602.2K

R190 10K

R170 10K

R171 10K

R191 10K

A-12V

C152 100PF

R192 10K

2

31

8

4

IC26A

M5220L

A+12V

A-12V

C153 100PF

6

57

8

4

IC26B

M5220L

R194 10K

R193 10K

A+12V

A-12V

C156 100PF

R172 10K

2

31

8

4

IC28A

M5220L

A+12V

A-12V

C157 100PF

6

57

8

4

IC28B

M5220L

R174 10K

R173 10K

L-

L+

R-

R+

2

31

8

4

IC27A

NJM5532L

6

57

8

4

IC27B

NJM5532L

A+12V

A-12V

A+12V

A-12V

C14010/50

R198

51

R200

51

R18210K

R18110K

AD+5V

C17310/50

C17

40.

033

R175

10K

R177 1.5K

C170 470PF

R179 1.5K

C171 470PF

R176

10K

RADIN+

RADIN-

2

31

8

4

IC29A

NJM5532L

6

57

8

4

IC29B

NJM5532L

A+12V

A-12V

A+12V

A-12V

R178

51

R180

51

A+12V

C13722/50 C138

3.3/50

C1393.3/50

A+12V

A-12V

C1203.3/50

C1193.3/50

A+12V

A-12V

C1223.3/50

C1213.3/50

A+12V

A-12V

C1514.7uF

C1504.7uF

A+12V

A-12V

C1633.3/50

C1623.3/50

A+12V

A-12V

C1613.3/50

C1603.3/50

A+12V

A-12V

D3.3V

R21310K

nCD_ANAC1113.3/50

C1123.3/50

A+12V

A-12V

C1103.3/50

C1093.3/50

A+12V

A-12V

C1443.3/50

C1453.3/50

A+12V

A-12V

1V(RMS)

L CH

R CH

VREFL1

GNDL2

VCOML3

AINL+4

AINL-5

ZCAL6

VD7

DGND8

CAL9

RST10

SMODE211

SMODE112

LRCK13

SCLK14 SDATE 15FSYNC 16MCLK 17DFS 18HPFE 19TEST 20BGND 21AGND 22VA 23AINR- 24AINR+ 25VCOMR 26GNDR 27VREFR 28IC30

AK5383

S11

VDD2

GND3

ICLK4 FBIN 5SO 6CLK 7CLK/2 8IC31

ICS570A

D+3.3V

DGND

BCLK

DUAL_MODE R212 33

5

64

IC32B

74LVC02

8

910

IC32C

74LVC02

11

1213

IC32D

74LVC02

A2

B3 Y 1

VCC14 GND 7

IC32A74LVC02

nCD_SELECT

D+3.3V

C17510/50

C17

70.

1

C17810/50

C1800.1

C176 0.1

C1671000P

C1721000P

C179 0.1

A+5VADC

C18910/50

C18

10.

1

D3.3V

DGND

C1820.1

DGND

C185

4.7/50

nAD_PD

R2192.2K

LRCK

R20

533

R20

633

R207 33

R210 33

D3.3V

SDATAR209 33

R208 331

23

IC51A

4

56

IC51B

74LVC08

1112

13

IC51D

74LVC08

Y 8A9

B10

GND 7

VCC14

IC51C 74LVC08

R215 33R211 33

R216 33

R214 33nDA_PD

D+3.3V

nDA_RST

R220 33

C183

0.1

C184 0.1

C186

0.1 C187 0.1

A+5VADC D+3.3V

DGND

nDA_RST

DGND

R23110K

R2301K

+15V

C218

4.7/50

A+12V

D22

1SS

133T

C219

220/25

DGND

GN

D1

IN2

OU

T3

IC3478L05

C2200.1

R2332.2K

R232

2.2K

R25520K

-12V

BCLKLRCK

D+3.3VA+5VDAC

DGND

R259 33

R257 33R256 33

R258 33

DGND

R240

33

RL1

G5A-12V

31

2

J24

XLB-3

C22

8

10/5

0

C22

70.

033

C23110/50

C23010/50

R265 16K

A-12V

C234 2700P

R268 1.1k

2

31

8

4

IC37A

OPA2134

A+12V

A-12V

C235 2700P

R267 1.1k

6

57

8

4

IC37B

OPA2134

A+12V

A-12V

C239 2700PF

R270 1.1K

2

31

8

4

IC38A

OPA2134

A+12V

A-12V

C238 2700PF

R271 1.1K

6

57

8

4

IC38B

OPA2134

A+12V

R266100

R269

100

2

31

8

4

IC39A

5532L

C244 1800PF

R276 620

A-12V

A+12VR277

620R272

1.2K

R2731.2K R274

620

R275620

C2403900PF

C2411800PF

6

57

8

4

IC39B

5532L

C245 1800PF

R282 620

A-12V

A+12VR283

620R278 1.2K

R279 1.2KR280620

R281620

C2433900PF

C2421800PF

A-12V

A+12V

2

31

8

4

IC44A

M5220L

C297 150P

R346 10K

A-12V

A+12VR3454.7K

C29510/50

6

57

8

4

IC44B

M5220L

C298 150P

R349 10K

A-12V

A+12V

R3484.7K

C29610/50

R347100

R350100

R285100

R284100

1234567891011

R_R+R_SEND

L_R-

R_R-GNDL_SENDL_R+

GND-12VGND+12V

P28

MAINVR

A-12V

A+12V

2

31

8

4

IC40A

5532D

C257 270P

R295 3.6K

A-12V

A+12VR2933.6K

R2912K

C2562200P

C25122/50

6

57

8

4

IC40B

5532D

C255 270P

R294 3.6K

A-12V

A+12VR292

3.6KR290

2K

C2542200P

C250

22/50

R296

100

R297

100

XLR_LHOTXLR_LCOLD

D241SS133

A+12V

RL2

G5A-12V

31

2

J25

XLB-3

2

31

8

4

IC41A

5532D

C263 270P

R305 3.6K

A-12V

A+12VR303

3.6KR301

2K

C2622200P

C25322/50

6

57

8

4

IC41B

5532D

C261 270P

R304 3.6K

A-12V

A+12VR302

3.6KR3002K

C2602200P

C252

22/50

R306100

R307100

XLR_RHOTXLR_RCOLD

D231SS133

A+12V

C2862200P

C2852200P

C2882200P

C2872200P

2

31

8

4

IC42A

5532D

C273 150P

R315 3.6K

A-12V

A+12VR313

3.6KR311

1K

C2722700P

C26722/50

6

57

8

4

IC42B

5532D

C271 150P

R314 3.6K

A-12V

A+12VR312

3.6KR310

1K

C2702700P

C266

22/50

R319560

R317560

R321100

R320100

R31810K

R31610K

C2892200P

C2902200P

2

31

8

4

IC43A

5532D

C279 150P

R335 3.6K

A-12V

A+12VR3333.6K

R3311K

C2782700P

C26922/50

6

57

8

4

IC43B

5532D

C277 150P

R334 3.6K

A-12V

A+12VR332

3.6KR330

1K

C2762700P

C26822/50

R339560

R337560

R341100

R340100

R33810K

R33610K

C2912200P

C2922200P

C2323.3/50

C2333.3/50

A+12V

A-12V

C2363.3/50

C2373.3/50

A+12V

A-12V

C3003.3/50

C2993.3/50

A+12V

A-12V

C2583.3/50

C2593.3/50

A+12V

A-12V

C2643.3/50

C2653.3/50

A+12V

A-12V

C2743.3/50

C2753.3/50

A+12V

A-12V

C2803.3/50

C2813.3/50

A+12V

A-12V

TR192SA1317

TR20DTC114

DGND

TR212SC3327

DGND

TR222SC3327

DGND

TR232SC3327

TR242SC3327

A+12V

A-12V

J26

J27

C2463.3/50

C2473.3/50

C2260.1

1234567

GNDHEAD_L

-12V

HEAD_RGND+12VGND

8MUTE

P29

R250

4.7K

R-

R+

L-

L+

R+

L+

LINE L

LINE R

NC1

VIN2

NC3


M51957BFP

R360330

C186330P

LINE ONCD ON

IN GN

DO

UT

IC4778M05

IN GN

DO

UT

IC4878M05

A+5VADC A+5VDAC

IN GN

DO

UT

IC4678M08

C210

3.3/50C209

0.047

+15V

IN GN

DO

UT

IC4978M08

D+5V

C2130.047

IN GN

DO

UT

IC5029M33

D+3.3V

C21610/50

C2170.047

DGNDDGND

C211

10/50C2120.047

C21410/50

C2150.047

C208

0.047

+15V

IN GN

DO

UT

IC247812

INGN

D

OU

T

IC457912

C20

6

3.3/

50

A+12V

A-12V-15V

C203 10/5

0 C207

0.047

+15V

C204

3.3/50C20210/50

C2050.047

+15V +15V135791113151719212325

2468101214161820222426

GND-15VGNDGNDGNDGNDGNDCS_DA

CD_SELSOUTO

AD PD

GND-15VMUTEFS384BTCK

TDI/CDTICCLK

SDATA GND

DFSCD_ANA

LRCK

DA PD

W1 RA

DGND

MUTE

SOUT0

FS384

LRCK

BCLK

1G1

1A12

2Y43

1A24

2Y35

1A36

2Y27

1A48

2Y19

GND10 2A1 111Y4 122A2 131Y3 142A3 151Y2 162A4 171Y1 182G 19VCC 20IC52

74LVC244

D+3.3V

C20010/50

C20110/50

C225 0.1

nCD_ANAnCD_SELECT

nAD_PD

nDA_PDDUAL_MODE

SDATA

CD

_ON

LIN

E_O

N

nAD_RST

nAD_RST

BCLK

LRCK

1234

GNDL_CDGNDR_CD

P23

PH_2P

R234

2.4K

A-12V

R361150 (2W)

MPC4000PC AD DA SCHEMATIC DIAGRAM

R2173.3K

R2181K

+8V

NC1

VIN2

NC3


M51957BFP

C302

473Z

P22

C15910/25

C15510/25

C154

10/25

C158

10/25

C191 0.1

C179 0.1

C301220/50

A+12V

RST1

ZEROL2

ZEROR3

LRCK4

DATA5

BCK6

SCKI7

DGND8

VDD9

DEMP010

DEMP111

FMT012

FMT113


PCM1730

+8V

11 12 13 14

PC IO VR BLK PC IO VR BLK

PC IO BLK

PC IO ADDA BLK PC IO ADDA BLK

PC LCD BLK

AKAI Professional MPC4000_Service_Manual.pdf

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Transcript of AKAI Professional MPC4000_Service_Manual.pdf