Epson C40UX - Stylus Color Inkjet Printer Wartungshandbuch

Stylus C40UX/C40SX/C20UX/C20SXColor Inkjet PrinterSEIJ01002®SERVICE MANUAL

Stylus C40UX/C40SX/C20UX/C20SX Revision BPRODUCT DESCRIPTION SECIFICATIONS 101.3 SECIFICATIONSThis section covers specifications of the printer.1.3.1

Stylus C40UX/C40SX/C20UX/C20SX Revision BMaintenance Overview 1006.1.2 Service MaintenanceIf print irregularity (missing dot, white line, etc.) has o

Stylus C40UX/C40SX/C20UX/C20SX Revision BMaintenance Overview 101Figure 6-1. Lubrication point 1Table 6-2. Lubrication Type/PointNo. Lubrication Typ

Stylus C40UX/C40SX/C20UX/C20SX Revision BMaintenance Overview 102Figure 6-2. Lubrication point 2Figure 6-3. Lubrication point 3200mmG-58G-46

CHAPTER197APPENDIX

Stylus C40UX/C40SX/C20UX/C20SX Revision BAppendix Connector Summary 1047.1 Connector Summary7.1.1 Major Component UnitThe Major component units of t

Stylus C40UX/C40SX/C20UX/C20SX Revision BAppendix Connector Summary 105Table 7-5. CN9-PrintheadPin Signal Name I/O Function1 THM In Thermistor detect

Stylus C40UX/C40SX/C20UX/C20SX Revision BAppendix EEPROM Address Map 1067.2 EEPROM Address MapTable 7-7. EEPROM Address MapAddress Explanation Setti

Stylus C40UX/C40SX/C20UX/C20SX Revision BAppendix EEPROM Address Map 107data in 00h - 1Fh are written to EEPROM at NMI18H|1BHInk counter Cm 00H|00H00H

Stylus C40UX/C40SX/C20UX/C20SX Revision BAppendix EEPROM Address Map 10835H Bi-D Adjustment 3(for Variable shot)-72<=n<=+72(by 1/2880inch) 00H (

Stylus C40UX/C40SX/C20UX/C20SX Revision BAppendix EEPROM Address Map 109*a : D4mode setting (EEPROM 09H)USBParallel*c: Model 1 and model 2 show the fo

Stylus C40UX/C40SX/C20UX/C20SX Revision BPRODUCT DESCRIPTION SECIFICATIONS 111.3.3 Paper FeedingFeeding method : Friction feed with ASFPaper path :

Stylus C40UX/C40SX/C20UX/C20SX Revision BAppendix Component Layout 1107.3 Component LayoutFigure 7-2. C413MAIN component layoutFigure 7-3. C413MAIN

Stylus C40UX/C40SX/C20UX/C20SX Revision BAppendix Component Layout 111Figure 7-4. C417PSB component layoutFigure 7-5. C417PSE component layout

Stylus C40UX/C40SX/C20UX/C20SX Revision BAppendix Parts List 1127.4 Parts ListTable 7-8. parts listRef No. Description100 "HOUSING,UPPER,USB&qu

Stylus C40UX/C40SX/C20UX/C20SX Revision BAppendix Exploded Diagram 1137.5 Exploded DiagramFollowing pages shows exploded diagram.Figure 7-6. Stylus

Stylus C40UX/C40SX/C20UX/C20SX Revision BAppendix Exploded Diagram 114Figure 7-7. Stylus C40UX/C40SX/C20UX/C20SX Exploded Diagram 2for 220Vexcept ETT

Stylus C40UX/C40SX/C20UX/C20SX Revision BAppendix Exploded Diagram 115Figure 7-8. Stylus C40UX/C40SX/C20UX/C20SX Exploded Diagram 3509513 X 2B5055015

Stylus C40UX/C40SX/C20UX/C20SX Revision BAppendix Exploded Diagram 116Figure 7-9. Stylus C40UX/C20UX Exploded Diagram 4601600602603604604604604604604

Stylus C40UX/C40SX/C20UX/C20SX Revision BAppendix Exploded Diagram 117Figure 7-10. Stylus C40SX/C20SX Exploded Diagram 4601600602603604604604605605

Stylus C40UX/C40SX/C20UX/C20SX Revision BAppendix Exploded Diagram 118Figure 7-11. Stylus C40UX/C40SX/C20UX/C20SX Exploded Diagram 570970770870370470

Stylus C40UX/C40SX/C20UX/C20SX Revision BAppendix Electrical Circuits 1197.6 Electrical CircuitsSee the following pages for the electric circuit diag

Stylus C40UX/C40SX/C20UX/C20SX Revision BPRODUCT DESCRIPTION SECIFICATIONS 121.3.6 Envirormental ConditionTemperature : 10 to 35 ºC (operating *3 )

Stylus C40UX/C40SX/C20UX/C20SX Revision BPRODUCT DESCRIPTION INTERFACE 131.4 INTERFACEInterface specification for each model are as the following. Pa

Stylus C40UX/C40SX/C20UX/C20SX Revision BPRODUCT DESCRIPTION INTERFACE 14 Signal level : TTL compatible (IEEE-1284 level 1 device)Connector pin assign

Stylus C40UX/C40SX/C20UX/C20SX Revision BPRODUCT DESCRIPTION INTERFACE 15* In/Out refers to the direction of signal flow from the printer's point

Stylus C40UX/C40SX/C20UX/C20SX Revision BPRODUCT DESCRIPTION INTERFACE 16Extensibility Request :The printer responds affirmatively when the extensibil

Stylus C40UX/C40SX/C20UX/C20SX Revision BPRODUCT DESCRIPTION INTERFACE 171.4.5 IEEE1284.4 ProtocolThe packet protocol described by IEEE1284.4 standar

Stylus C40UX/C40SX/C20UX/C20SX Revision BPRODUCT DESCRIPTION OPERATOR CONTROLS 181.5 OPERATOR CONTROLS1.5.1 Operate SwitchOperate switch is located

Stylus C40UX/C40SX/C20UX/C20SX Revision BPRODUCT DESCRIPTION OPERATOR CONTROLS 191.5.5 Printer InitializationThere are three kinds of initialization

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 electr

Stylus C40UX/C40SX/C20UX/C20SX Revision BPRODUCT DESCRIPTION PAPER 201.6 PAPER1.6.1 Paper HandlingDo not perform reverse feed more than 0 mm(0”).1.6

Stylus C40UX/C40SX/C20UX/C20SX Revision BPRODUCT DESCRIPTION PAPER 21< Photo Quality Glossy Film >Size : A4 (210mm x 297mm): A6 (105mm x 148mm)

Stylus C40UX/C40SX/C20UX/C20SX Revision BPRODUCT DESCRIPTION PAPER 22Raster Graphics mode* Bottom margin is expanded to 3mm when paper dimension is de

Stylus C40UX/C40SX/C20UX/C20SX Revision BPRODUCT DESCRIPTION INK CARTRIDGE 231.7 INK CARTRIDGE1.7.1 Black Ink CartridgeType : Exclusive cartridgeCo

CHAPTER2OPERATING PRINCIPLES

Stylus C40UX/C40SX/C20UX/C20SX Revision BOperating Principles Overview 252.1 OverviewThis section describes the operating principles of the printer m

Stylus C40UX/C40SX/C20UX/C20SX Revision BOperating Principles Overview 262.1.2 PrintheadThe printhead uses a new developed U-CHIPS head and Stylus C4

Stylus C40UX/C40SX/C20UX/C20SX Revision BOperating Principles Overview 272.1.2.1 Printing ProcessThis section explains the process in which the print

Stylus C40UX/C40SX/C20UX/C20SX Revision BOperating Principles Overview 282.1.3 Carriage MechanismThe carriage mechanism consists of Carriage motor (C

Stylus C40UX/C40SX/C20UX/C20SX Revision BOperating Principles Overview 29Also, when replacing ink use this lever to confirm whether the cover cartridg

PRECAUTIONSPrecautionary notations throughout the text are categorized relative to 1)Personal injury and 2) damage to equipment.DANGER Signals a preca

Stylus C40UX/C40SX/C20UX/C20SX Revision BOperating Principles Overview 302.1.4 Paper Feeding MechanismThe paper feeding mechanism consists of Paper f

Stylus C40UX/C40SX/C20UX/C20SX Revision BOperating Principles Overview 31Additionally, the top & end of the paper is detected with the HP/PE/IC se

Stylus C40UX/C40SX/C20UX/C20SX Revision BOperating Principles Overview 32Transfer the PF motor drive to LD rollerPF Motor Pinion Gear (CW) → Spur Gea

Stylus C40UX/C40SX/C20UX/C20SX Revision BOperating Principles Overview 33 Figure 2-11. Disengage & Clutch mechanismThe Clutch mechanism transmit

Stylus C40UX/C40SX/C20UX/C20SX Revision BOperating Principles Overview 34Figure 2-13. ASF Paper Loading SequenceWhen the paper is advanced with the P

Stylus C40UX/C40SX/C20UX/C20SX Revision BOperating Principles Overview 352.1.6 Ink System MechanismInk system mechanism consists of pump unit (includ

Stylus C40UX/C40SX/C20UX/C20SX Revision BOperating Principles Overview 362.1.6.2 Capping MechanismThe capping mechanism covers the printheads with th

Stylus C40UX/C40SX/C20UX/C20SX Revision BOperating Principles Overview 372.1.6.2.2 Non porous pad in capDue to this, the cap is newly designed as fol

Stylus C40UX/C40SX/C20UX/C20SX Revision BOperating Principles Overview 382.1.7 Ink SequenceInitial ink chargeAfter the product is purchased and the

Stylus C40UX/C40SX/C20UX/C20SX Revision BOperating Principles Overview 39FlashingThis printer performs the following two kinds of the Flashing for th

About This ManualThis manual describes basic functions, theory of electrical and mechanical operations, maintenance and repair procedures of the print

Stylus C40UX/C40SX/C20UX/C20SX Revision BOperating Principles Overview 402.1.8 Printing modeThe print resolution and printing method are determined a

Stylus C40UX/C40SX/C20UX/C20SX Revision BOperating Principles Electrical Circuit Operating Principles 412.2 Electrical Circuit Operating PrinciplesTh

Stylus C40UX/C40SX/C20UX/C20SX Revision BOperating Principles Electrical Circuit Operating Principles 42Figure 2-20. C417 PSB/PSE Board Block Diagram

Stylus C40UX/C40SX/C20UX/C20SX Revision BOperating Principles Electrical Circuit Operating Principles 432.2.2 C413 MAIN/B BoardThe printer mechanism

CHAPTER 3TROUBLESHOOTING

Stylus C40UX/C40SX/C20UX/C20SX Revision BTroubleshooting Overview 453.1 OverviewThis chapter describes how to identify troubles in two levels: unit l

Stylus C40UX/C40SX/C20UX/C20SX Revision BTroubleshooting Troubleshooting with LED Error Indications 463.2 Troubleshooting with LED Error IndicationsT

Stylus C40UX/C40SX/C20UX/C20SX Revision BTroubleshooting Troubleshooting with LED Error Indications 47If the problem fits to the detail phenomenon in

Stylus C40UX/C40SX/C20UX/C20SX Revision BTroubleshooting Troubleshooting with LED Error Indications 48 Table 3-6. Paper out error indication Step No.

Stylus C40UX/C40SX/C20UX/C20SX Revision BTroubleshooting Troubleshooting with LED Error Indications 49 Table 3-8. Paper jam error indicationStep No.

Revision StatusRevision Issued Date DescriptionA May 31. 2001 First ReleaseB July 10. 2001Chapter 2• Page 38 : Ink consumption of Initial charge was r

Stylus C40UX/C40SX/C20UX/C20SX Revision BTroubleshooting Troubleshooting with LED Error Indications 50Table 3-10. Paper jam error indicationStep No.D

Stylus C40UX/C40SX/C20UX/C20SX Revision BTroubleshooting Troubleshooting with LED Error Indications 51 Table 3-13. Multiple papers are always loadedS

Stylus C40UX/C40SX/C20UX/C20SX Revision BTroubleshooting Troubleshooting with LED Error Indications 52 Table 3-16. Paper is not ejected completely

Stylus C40UX/C40SX/C20UX/C20SX Revision BTroubleshooting Troubleshooting with LED Error Indications 53 Table 3-18. Dot missing occur and it is not re

Stylus C40UX/C40SX/C20UX/C20SX Revision BTroubleshooting Troubleshooting with LED Error Indications 54. Table 3-20. Print quality is not goodSte

Stylus C40UX/C40SX/C20UX/C20SX Revision BTroubleshooting Troubleshooting with LED Error Indications 55Table 3-22. Print quality is not goodStep No.De

CHAPTER4DISASSEMBLY AND ASSEMBLY

Stylus C40UX/C40SX/C20UX/C20SX Revision BDisassembly and Assembly Overview 574.1 OverviewThis section describes procedures for disassembling the main

Stylus C40UX/C40SX/C20UX/C20SX Revision BDisassembly and Assembly Overview 58W A R N I N G Avant de commencer, assurez vous que l’imprimante soit et

Stylus C40UX/C40SX/C20UX/C20SX Revision BDisassembly and Assembly Overview 594.1.2 ToolsUse only specified tools to avoid damaging the printer.Table

CONTENTSChapter 1 PRODUCT DESCRIPTION1.1 FEATURES ...

Stylus C40UX/C40SX/C20UX/C20SX Revision BDisassembly and Assembly Overview 604.1.4 Work Completion CheckIf any service is made to the printer, use th

Stylus C40UX/C40SX/C20UX/C20SX Revision BDisassembly and Assembly Disassembly 614.2 DisassemblyThe flowchart below shows step-by-step disassembly pro

Stylus C40UX/C40SX/C20UX/C20SX Revision BDisassembly and Assembly Disassembly 622. Remove the 2 hooks at the front using a precision screwdriver (-).F

Stylus C40UX/C40SX/C20UX/C20SX Revision BDisassembly and Assembly Disassembly 634.2.2 ASF unit removal1. Remove the upper housing. (Refer to Section

Stylus C40UX/C40SX/C20UX/C20SX Revision BDisassembly and Assembly Disassembly 644.2.3 Waste ink pad removal1. Remove the upper housing. (Refer to Sec

Stylus C40UX/C40SX/C20UX/C20SX Revision BDisassembly and Assembly Disassembly 654.2.4 PS unit removal1. Remove the upper housing. (Refer to Section 4

Stylus C40UX/C40SX/C20UX/C20SX Revision BDisassembly and Assembly Disassembly 664.2.5 Paper eject roller removal1. Remove the upper housing. (Refer t

Stylus C40UX/C40SX/C20UX/C20SX Revision BDisassembly and Assembly Disassembly 676. Slide the PE roller to the left side, then remove the claw extendin

Stylus C40UX/C40SX/C20UX/C20SX Revision BDisassembly and Assembly Disassembly 684.2.6 Paper Guide Upper/Left removal1. Remove the upper housing. (Ref

Stylus C40UX/C40SX/C20UX/C20SX Revision BDisassembly and Assembly Disassembly 691.1.1.1.Insert the tip of the spring to the Paper Guide.Figure 4-21.

4.1.2 Tools ... 594.1.3 Screws ...

Stylus C40UX/C40SX/C20UX/C20SX Revision BDisassembly and Assembly Disassembly 705.5.5.5.Eject the OHP sheet from the printer by rotating the protrusio

Stylus C40UX/C40SX/C20UX/C20SX Revision BDisassembly and Assembly Disassembly 714.2.7 MAIN board removal1. Remove the upper housing. (Refer to Sectio

Stylus C40UX/C40SX/C20UX/C20SX Revision BDisassembly and Assembly Disassembly 726. Disconnect the four connectors (CN9, CN4, CN7, CN12).Figure 4-28.

Stylus C40UX/C40SX/C20UX/C20SX Revision BDisassembly and Assembly Disassembly 734.2.8 CR motor removal1. Remove the upper housing. (Refer to Section

Stylus C40UX/C40SX/C20UX/C20SX Revision BDisassembly and Assembly Disassembly 744.2.9 Printhead unit removal1. Remove the upper housing. (Refer to Se

Stylus C40UX/C40SX/C20UX/C20SX Revision BDisassembly and Assembly Disassembly 758. Disconnect the FFC from the connector.Figure 4-37. Disconnecting t

Stylus C40UX/C40SX/C20UX/C20SX Revision BDisassembly and Assembly Disassembly 764.2.10 LD unit removal1. Remove the upper housing. (Refer to Section

Stylus C40UX/C40SX/C20UX/C20SX Revision BDisassembly and Assembly Disassembly 774.2.11 Printer mechanism removal1. Remove the upper housing. (Refer t

CHAPTER5ADJUSTMENT

Stylus C40UX/C40SX/C20UX/C20SX Revision BAdjustment Overview 795.1 OverviewThis section describes the procedure for adjustments required when the pri

CHAPTER1PRODUCT DESCRIPTION

Stylus C40UX/C40SX/C20UX/C20SX Revision BAdjustment Overview 805.1.2 Adjustment Program Initial Setting menuYou have to input the following four item

Stylus C40UX/C40SX/C20UX/C20SX Revision BAdjustment Overview 815.1.3 Adjustment Program featureThe adjustment program enables you to set various valu

Stylus C40UX/C40SX/C20UX/C20SX Revision BAdjustment Overview 82Get statusThis function is used to get the printer status and following figure is disp

Stylus C40UX/C40SX/C20UX/C20SX Revision BAdjustment Overview 835.1.4 EEPROM initial settingThis function is used when replacing the MAIN board.Using

Stylus C40UX/C40SX/C20UX/C20SX Revision BAdjustment Overview 844. Choose the “Check present data” and click the OK button. Following Check present dat

Stylus C40UX/C40SX/C20UX/C20SX Revision BAdjustment Overview 855.1.6 Bi-DYou perform this adjustment to correct differences in printing positions, wh

Stylus C40UX/C40SX/C20UX/C20SX Revision BAdjustment Overview 865. By choosing the misaligned dot size, following input menu for the adjustment value i

Stylus C40UX/C40SX/C20UX/C20SX Revision BAdjustment Overview 871. Choose the “USB ID input” in the Adjustment menu.Figure 5-14. Choose the USB ID inp

Stylus C40UX/C40SX/C20UX/C20SX Revision BAdjustment Overview 885.1.8 Top marginThis function can be used to change the top margin value.You are requi

Stylus C40UX/C40SX/C20UX/C20SX Revision BAdjustment Overview 895. The selected value is stored in EEPROM after you select the adjustment value and cli

Stylus C40UX/C40SX/C20UX/C20SX Revision BPRODUCT DESCRIPTION FEATURES 91.1 FEATURESHigh color print quality- 1440 (H) x 720 (V) dpi printing- 4 colo

Stylus C40UX/C40SX/C20UX/C20SX Revision BAdjustment Overview 905.1.10 Initial ink chargeAfter you replaced any of the following units, perform initia

Stylus C40UX/C40SX/C20UX/C20SX Revision BAdjustment Overview 912. Set the dummy cartridge in the printer using the ink replacement function.3. Select

Stylus C40UX/C40SX/C20UX/C20SX Revision BAdjustment Overview 925.1.12 Protection counter checkThe program allows you to check or clear the current pr

Stylus C40UX/C40SX/C20UX/C20SX Revision BAdjustment Overview 93Clear the present counter value1. Choose the “Clear the present counter values” in the

Stylus C40UX/C40SX/C20UX/C20SX Revision BAdjustment Overview 945.1.13 EEPRON checkYou can check the EEPROM data or can write the specific data into t

Stylus C40UX/C40SX/C20UX/C20SX Revision BAdjustment Overview 955.1.14 EEPROM back up dataThis function is used when replacing the MAIN board.Using th

Stylus C40UX/C40SX/C20UX/C20SX Revision BAdjustment Overview 965.1.15 A4 pattern will printWe recommend to use this function to check the repaired pr

Stylus C40UX/C40SX/C20UX/C20SX Revision BAdjustment Overview 97Figure 5-32. A4 Check pattern

CHAPTER6MAINTENANCE

Stylus C40UX/C40SX/C20UX/C20SX Revision BMaintenance Overview 996.1 OverviewThis section provides information to maintain the printer in its optimum