Epson 610 manual Timing Belt Removal

Page 34

EPSON Perfection 610

Revision B

7.Release the timing belt from the driven pulley.

8.Remove the driven pulley assembly by pushing it in the direction indicated with the arrow. (See Figure 4-17.)

9.Remove the CR shaft from the Carriage Unit.

7.

Driven Pulley

Timing Belt

Figure 4-16. Timing Belt Removal

Figure 4-17. Driven Pulley Assembly Removal (3)

Carriage Unit

CR Shaft

Figure 4-18. Carriage Guide Shaft Removal

Assembly and Disassembly

Disassembly Procedures

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Image 34

Contents Epson Perfection Epson Perfection Rev. B Precautions Preface Revision Issued Date Description Revision StatusContents Product Description Features SpecificationsProduct Description Specifications Dimension Configuration Interface SpecificationsUSB Specifications Pin No SignalLamp Descriptions Category Command Name CodeControl Codes Control CodesError Indications Command ErrorManuscript Table Operating Principles Engine Mechanism Carriage UnitCarriage Drive Mechanism Carriage MovementProtection Circuits for Output Voltages/Currents Power Supply CircuitSpecification Unit Part No Fuse Output Over Current Protection Over Voltage ProtectionPower Supply Circuit Block Diagram Major ICs Control CircuitLocation Functions Troubleshooting Lamp Condition Error Type Cause Remedy Self-Diagnostic FunctionErrors Detected by the Self-Diagnostic Function OverviewScanner is not Initialized TroubleshootingProblems and Corresponding Tables to Refer to Carriage unit does not operateLamp does not light up Carriage unit operates but the error is indicatedUSB Interface Error Image is not read clearlyAssembly and Disassembly Tools PrecautionsScrews Releasing the Carriage Lock Disassembly ProceduresWhen locking the carriage for transporting Scanner, make sure the carriage is at the home positionDocument Cover Removal Document Cover RemovalUpper Housing Removal Upper Housing RemovalCarriage Unit Disassembly Inverter Lamp / Inverter Board Removal10. Inverter Board Removal Carriage Unit Removal 12. Metal Clamp Removal14. Driven Pulley Assembly Removal 16. Timing Belt Removal 19. FFC Metal Clamp and FFC Removal Carriage Motor / Timing Belt Removal 21. Shield Plate Removal24. Timing Belt Removal Main Board Removal 26. Main Board Removal27. Main Board Removal Panel Board Removal 30. Panel Board RemovalFollowing steps, manually move the carriage Power Supply Board RemovalBack and forth slowly if necessary 34. Power Supply Board Adjustment Adjustment Maintenance Cleaning LubricationAppendix Connector Description Number Refer to Pins Connector AssignmentInterconnection Main Board CN4 Power Supply Board CN1Power Supply Board CN102 Main Board CN5Parts List Parts List and Explode DiagramsRef. # Description GT-6600/PERFECTION 610 No.1 Rev.01 Not ASP