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Color Image Scanner
EPSON Perfection 610
®
SESC990016
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EPSON Perfection 610 Rev. B Notice: All rights reserved. No part of this manual may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of SEIKO EPSON CORPORATION. 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 be detected, SEI
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EPSON Perfection 610 Rev. B PRECAUTIONS Precautionary notations throughout the text are categorized relative to 1)Personal injury and 2) damage to equipment. DANGER Signals a precaution which, if ignored, could result in serious or fatal personal injury. Great caution should be exercised in performing procedures preceded by DANGER Headings. WARNING Signals a precaution which, if ignored, could result in damage to equipment. The precautionary measures itemized below should always be observed whe
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EPSON Perfection 610 Rev. B PREFACE This manual describes basic functions, theory of electrical and mechanical operations, maintenance and repair procedures of EPSON Perfection 610. The instructions and procedures included herein are intended for the experienced repair technicians, and attention should be given to the precautions on the preceding page. The chapters are organized as follows: CHAPTER 1. PRODUCT DESCRIPTIONS Provides a general overview and specifications of the product. CHAPTER 2
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EPSON Perfection 610 Rev. B Revision Status Revision Issued Date Description A June 16, 1999 First Release BAugust 2, 1999 Parts list and exploded digrams have been added to Appendix.
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EPSON Perfection 610 Rev. B Contents Document Cover Removal ...................................................................... 28 Product Description Upper Housing Removal ......................................................................... 29 Features ......................................................................................................... 8 Inverter Lamp / Inverter Board Removal ................................................. 30 Carriage Unit Removal.................
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PRODUCT DESCRIPTION
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EPSON Perfection 610 Revision B 1.1 Features 1.2 Specifications The major features of the EPSON color image scanner Perfection 610 are as GENERAL SPECIFICATIONS follows. Product type: Flatbed color image scanner Easy to use: USB I/F, Friendly user interface TWAIN Start Button (Ease of use with Page Manager) Sub-scanning method: Movement of the scanning head High quality: Photoelectric device: Color CCD line sensor Resolution: 600 dpi (Optical resolution by
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EPSON Perfection 610 Revision B Number of hubs: This device must be in the Tier 1 or 2 with a EMC: FCC Part15 Subpart B Class B recommended USB cable. CSA C108.8 Class B (Tier 1: Host - this device, Tier 2: Host - Hub - AS/NZS3548 Class B this device) CISPR Pub22 Class B CNS13438 Class B Light source: White cold cathode fluorescent lamp CE Marking: Option: None Low Voltage Directive 73/23/EEC EN60950 Operate switch: None EMC Directive 89/336/EEC
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EPSON Perfection 610 Revision B DOCUMENT Reflective type: Documents which has a smooth surface such as printing and photograph. DIMENSION Dimension: 287(W) x 425(D) x 88(H) mm Refer to Figure 1-2. Weight: 4.5 Kg Figure 1-2. Exterior Dimension of the Perfection 610 Product Description Specifications 10
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EPSON Perfection 610 Revision B 1.3 Interface Specifications This section provides specifications of the USB, the only interface supported by the Perfection 610. Table 1-2. Configuration Element Description 1.3.1 USB Specifications • Class: Vendor specific • Subclass: Vendor specific Any items not included in this specification shall be in compliance with Universal Serial Bus Specification Revision 1.0. • Protocol: Vendor specific Device • Maximum packet size for endpoint 0: 8byte C
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EPSON Perfection 610 Revision B 1.4 Control Codes 1.5 Lamp Descriptions The command level of this scanner is ESC/I-D1. The commands supported Since this scanner does not have any LED indicator, it shows the various are shown in the table below. conditions by turning on/off or blinking the lamp. Conditions indicated by the lamp are as listed below: Table 1-3. Control Codes Lamp: On Category Command Name Code The scanner is in a normal condition. Request Identity ESC I
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EPSON Perfection 610 Revision B Indicator: The lamp starts blinking. (The lamp goes off after 1.6 Error Indications 30 minutes.) The lamp does not light up when it has blown. Refer to Section 1.5 for the error indications. Remedy: (After the cause of the error is removed) Turn the scanner off and then back on. COMMAND ERROR Connect the USB cable again. Receiving of ESC@ Cause: Undefined command is detected. Acceptable command: [ESC F, ESC f, ESC @] Disposition: The
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EPSON Perfection 610 Revision B 1.7 Manuscript Table Dimension: 216 mm (Horizontal) x 297 mm (Vertical) 3 ± 2 mm 216 mm 3 ± 2 mm Origin Point 297 mm Front Product Description Manuscript Table 14
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CHAPTER 2 OPERATING PRINCIPLES
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EPSON Perfection 610 Rev. B CCD Sensor Board 2.1 Engine Mechanism This board includes the Color CCD line sensor (independent R,G,B) and the sensor’s control and driver circuits. This section explains the engine functions and operating principles of the EPSON Perfection 610. The engine mechanism has the two major parts; the Inverter Board carriage unit (=scanning head) and the carriage move mechanism. This board generates voltage used to drive the lamp. The board pressures up
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EPSON Perfection 610 Rev. B The carriage unit slides in the sub-scan direction along the guide rail. To slide 2.1.2 Carriage Drive Mechanism the carriage, the carriage (CR) motor drives the timing belt attached to the A line-type color CCD sensor, which is included in the carriage unit, scans one carriage unit by conveying torque via the drive pulley and transmission gear. line at a time in the main scan direction (parallel to the carriage unit). To scan Scanning start position is determin
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EPSON Perfection 610 Rev. B 2.1.3 Power Supply Circuit Power supply circuit board in this scanner generates direct current necessary for driving the controller board and scanner engine. See Table 2-1 and Table 2-2 for the power supply circuit board specifications and the protection circuits for each output voltage/current, respectively. Figure 2-5 shows the power supply circuit diagram. Table 2-1. Power Supply Circuit Board Specifications for Each Destination Specification Unit Part No. Fus
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C C n C D D o t D t u 2 4 t t h T t - t i C t r c u C n e D r i v V i t r i 4 C t C u i u i t 2 t t i C l l C c D u t D i u r i o D i c t V r D V u c r 2 t e r V e c 2 m V r 1 r n e 4 R v r r 4 S n o u R O P o v C r 5 C + O P d o n i a t i u c r m h S o T g t h i c u c r w S t i u c r m S t i u t c i r n i u c e r i v r t a l r o t e c e u C F F R A EPSON Perfection 610 Rev. B +1 +1 V gulator I +5 ll W oot hing it in oothing +5 V gulator if ie C Ci Ci Ci Ci C rre otec on Ci ilt C oot hing +2 V
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B ) 2 1 C ) M ) C 5 O r D C a ( C l ) u t 8 s e g ) C u e 7 s R C I ) a 1 ) D s 9 ) u C I 0 C s E r D ( ) 3 a l C r d u o A g s e ) n 1 R C . r H . ) o P t , o 1 i r C D a t ) a R r ( o t m I d d r o a p r m & e t n EPSON Perfection 610 Rev. B 2.1.4 Control Circuit The CPU (IC11) of this scanner is a one-tip 16-bit bus CPU operating at 20MHz. ASIC (IC7) manages input signal correction, image processing, and controlling the CCD sensor board and USB interface. Table 2-3 shows the major IC fu
