Troubleshooting | Epson 610 instruction

TROUBLESHOOTING

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Epson 610 manual Troubleshooting

Contents

Epson Perfection Epson Perfection Rev. B Precautions Preface Revision Status Revision Issued Date Description Contents Product Description Specifications Features Product Description Specifications Dimension USB Specifications Interface SpecificationsConfiguration Pin No Signal Control Codes Category Command Name CodeLamp Descriptions Control Codes Command Error Error Indications Manuscript Table Operating Principles Carriage Unit Engine Mechanism Carriage Movement Carriage Drive Mechanism Specification Unit Part No Fuse Power Supply CircuitProtection Circuits for Output Voltages/Currents Output Over Current Protection Over Voltage Protection Power Supply Circuit Block Diagram Control Circuit Major ICsLocation Functions Troubleshooting Errors Detected by the Self-Diagnostic Function Self-Diagnostic FunctionLamp Condition Error Type Cause Remedy Overview Problems and Corresponding Tables to Refer to TroubleshootingScanner is not Initialized Carriage unit does not operate USB Interface Error Carriage unit operates but the error is indicatedLamp does not light up Image is not read clearly Assembly and Disassembly Precautions ToolsScrews When locking the carriage for transporting Disassembly ProceduresReleasing the Carriage Lock Scanner, make sure the carriage is at the home position Document Cover Removal Document Cover Removal Upper Housing Removal Upper Housing Removal Inverter Lamp / Inverter Board Removal Carriage Unit Disassembly 10. Inverter Board Removal 12. Metal Clamp Removal Carriage Unit Removal 14. Driven Pulley Assembly Removal 16. Timing Belt Removal 19. FFC Metal Clamp and FFC Removal 21. Shield Plate Removal Carriage Motor / Timing Belt Removal 24. Timing Belt Removal 26. Main Board Removal Main Board Removal 27. Main Board Removal 30. Panel Board Removal Panel Board Removal Power Supply Board Removal Following steps, manually move the carriageBack and forth slowly if necessary 34. Power Supply Board Adjustment Adjustment Maintenance Lubrication Cleaning Appendix Connector Assignment Connector Description Number Refer to PinsInterconnection Power Supply Board CN102 Power Supply Board CN1Main Board CN4 Main Board CN5 Parts List and Explode Diagrams Parts ListRef. # Description GT-6600/PERFECTION 610 No.1 Rev.01 Not ASP