EPSON Perfection 610 Service Manual

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EPSON Perfection 610 Service Manual

Transcript of EPSON Perfection 610 Service Manual

  • EPSON Perfection 610Color Image Scanner

    SESC990016

  • EP Rev. B

    y form or by any means, electronic, PORATION.

    e detected, SEIKO EPSON would greatly

    s manual or the consequences thereof.

    registered trademarks of their SON Perfection 610

    Notice: All rights reserved. No part of this manual may be reproduced, stored in a retrieval system, or transmitted in an

    mechanical, photocopying, recording, or otherwise, without the prior written permission of SEIKO EPSON COR The contents of this manual are subject to change without notice. All effort have been made to ensure the accuracy of the contents of this manual. However, should any errors b

    appreciate being informed of them. The above not withstanding SEIKO EPSON CORPORATION can assume no responsibility for any errors in thiEPSON is a registered trademark of SEIKO EPSON CORPORATION.

    General Notice: Other product names used herein are for identification purpose only and may be trademarks orrespective owners. EPSON disclaims any and all rights in those marks.

    Copyright 1999 SEIKO EPSON CORPORATION. Printed in Japan.

  • EP Rev. B

    Prec

    DAN nal injury. Great caution should be exercised

    WAR t.

    The res.

    1. MING ANY MAINTENANCE OR REPAIR

    2. URES AS DICTATED FOR ALL

    3. OWER SOURCE UNTIL INSTRUCTED TO G ON POWER SUPPLY AND OTHER

    1. NICIAN.2. SERIAL NUMBER/RATING PLATE. IF THE

    CONNECT IT TO THE POWER SOURCE.3. EFORE REMOVING OR REPLACING

    4. IPMENT, SUCH AS ANTI-STATIC WRIST

    5. INTRODUCTION OF SECOND-SOURCE EPSON WARRANTY.SON Perfection 610

    PRECAUTIONSautionary notations throughout the text are categorized relative to 1)Personal injury and 2) damage to equipment.

    GER Signals a precaution which, if ignored, could result in serious or fatal persoin performing procedures preceded by DANGER Headings.

    NING Signals a precaution which, if ignored, could result in damage to equipmen

    precautionary measures itemized below should always be observed when performing repair/maintenance procedu

    DANGERALWAYS DISCONNECT THE PRODUCT FROM THE POWER SOURCE AND PERIPHERAL DEVICES PERFORPROCEDURES.NOWORK SHOULD BE PERFORMED ON THE UNIT BY PERSONS UNFAMILIAR WITH BASIC SAFETY MEASELECTRONICS TECHNICIANS IN THEIR LINE OF WORK.WHEN PERFORMING TESTING AS DICTATED WITHIN THIS MANUAL, DO NOT CONNECT THE UNIT TO A PDO SO. WHEN THE POWER SUPPLY CABLE MUST BE CONNECTED, USE EXTREME CAUTION IN WORKINELECTRONIC COMPONENTS.

    WARNINGREPAIRS ON EPSON PRODUCT SHOULD BE PERFORMED ONLY BY AN EPSON CERTIFIED REPAIR TECHMAKE CERTAIN THAT THE SOURCE VOLTAGES IS THE SAME AS THE RATED VOLTAGE, LISTED ON THE EPSON PRODUCT HAS A PRIMARY AC RATING DIFFERENT FROM AVAILABLE POWER SOURCE, DO NOT ALWAYS VERIFY THAT THE EPSON PRODUCT HAS BEEN DISCONNECTED FROM THE POWER SOURCE BPRINTED CIRCUIT BOARDS AND/OR INDIVIDUAL CHIPS.IN ORDER TO PROTECT SENSITIVE MICROPROCESSORS AND CIRCUITRY, USE STATIC DISCHARGE EQUSTRAPS, WHEN ACCESSING INTERNAL COMPONENTS.REPLACE MALFUNCTIONING COMPONENTS ONLY WITH THOSE COMPONENTS BY THE MANUFACTURE;ICs OR OTHER NONAPPROVED COMPONENTS MAY DAMAGE THE PRODUCT AND VOID ANY APPLICABLE

  • EP Rev. B

    This res of EPSON Perfection 610. The instr e given to the precautions on the preceding page

    uct.

    the

    roved SON Perfection 610

    PREFACE manual describes basic functions, theory of electrical and mechanical operations, maintenance and repair proceduuctions and procedures included herein are intended for the experienced repair technicians, and attention should b. The chapters are organized as follows:

    CHAPTER 1. PRODUCT DESCRIPTIONSProvides a general overview and specifications of the product.

    CHAPTER 2. OPERATING PRINCIPLESDescribes the theory of electrical and mechanical operations of the prod

    CHAPTER 3. TROUBLESHOOTINGProvides the step-by-step procedures for troubleshooting.

    CHAPTER 4. DISASSEMBLY AND ASSEMBLYDescribes the step-by-step procedures for disassembling and assemblingproduct.

    CHAPTER 5. ADJUSTMENTSThis product reqires no adjusment.

    CHAPTER 6. MAINTENANCEProvides preventive maintenance procedures and the lists of Epson-applubricants required for servicing the product.

    APPENDIXProvides the following additional information for reference: Connector Pin Assignments Parts List Exploded Diagrams

  • EP Rev. B

    d to Appendix.SON Perfection 610

    Revision Status

    Revision Issued Date Description

    A June 16, 1999 First Release

    B August 2, 1999 Parts list and exploded digrams have been adde

  • EPSON Perfection 610 Rev. B

    ContentsProduct DescriptionFeatures ......................................................................................................... 8Specifications ................................................................................................. 8Interface Specifications ................................................................................ 11

    USB Specifications.................................................................................. 11Control Codes............................................................................................... 12Lamp Descriptions........................................................................................ 12Error Indications ........................................................................................... 13Manuscript Table .......................................................................................... 14

    Operating PrinciplesEngine Mechanism....................................................................................... 16

    Carriage Unit ........................................................................................... 16Carriage Drive Mechanism...................................................................... 17Power Supply Circuit ............................................................................... 18Control Circuit.......................................................................................... 20

    TroubleshootingOverview....................................................................................................... 22Self-Diagnostic Function............................................................................... 22Troubleshooting............................................................................................ 23

    Assembly and DisassemblyOverview....................................................................................................... 26

    Precautions ............................................................................................. 26Tools........................................................................................................ 26Screws..................................................................................................... 26

    Disassembly Procedures.............................................................................. 27Releasing the Carriage Lock ................................................................... 27

    Document Cover Removal ...................................................................... 28Upper Housing Removal ......................................................................... 29Inverter Lamp / Inverter Board Removal ................................................. 30Carriage Unit Removal ............................................................................ 32Carriage Motor / Timing Belt Removal .................................................... 36Main Board Removal............................................................................... 38Panel Board Removal ............................................................................. 40Power Supply Board Removal ................................................................ 41

    Adjustment

    MaintenanceOverview ...................................................................................................... 46

    Cleaning .................................................................................................. 46Lubrication............................................................................................... 46

    AppendixOverview ...................................................................................................... 48

    Interconnection........................................................................................ 48Connector Assignment ............................................................................ 48

    Parts List and Explode Diagrams ................................................................. 50

  • PRO CT DESCRIPTIONDU

  • EP Revision B

    Pro 8

    1.1The follo E

    H

    C

    tbed color image scannervement of the scanning headlor CCD line sensor x 11.7 (216 x 297 mm)

    ment: 00 x 7020 pixels (600 dpi)

    0 dpi (Optical resolution by 3 line CCD with 300 pixels)00 dpi with micro step, 150, 300, 600, 1200, 2400 dpibits/pixel (In: 12bits, Out: 8bits) the color filter of CCDlor: 16 msec/line nochrome (bi-level):5.3 msec/lineC/I-D1er defined 1 levelB (Type-B Receptacle Connector)

    crosoft Windows 98 (pre-install model only)crosoft Windows2000 will be supported.ac (AppleSystem8.5 or later, AppleSystem- w/iMac Update 1.0)werMacintosh G3 (AppleSystem8.5 or later)

    l of USB ports work correctly. (The ctinality of the USB port(s) must be ensured

    the vendor of the Host.)SON Perfection 610

    duct Description Features

    Featuresmajor features of the EPSON color image scanner Perfection 610 are as ws.

    asy to use: USB I/F, Friendly user interface TWAINStart Button (Ease of use with Page Manager)

    igh quality:Resolution: 600 dpi (Optical r