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Ricoh 406460 service manual

Models: 406460

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ADF

4. ADF feed sensor [A] (hooks, x 1)

4

ADF Drive Board

1.Original tray ( p.32)

2.ADF rear cover ( p.34)

3. ADF drive board [A] (no screws, all plugs ()s and hooks)

39

Image 41

Ricoh 406460 service manual

Contents

November Model RN-MF1 Machine Codes M016/M017Page Important Safety Notices Safety NoticesWARNING Laser SafetyTrademarks Symbols, Abbreviations and TrademarksTable of Contents Page System Maintenance Reference Troubleshooting Page Product Information Component Layout Machine OverviewPaper Path Drive Layout Machine Configuration Product Information Environment Installation RequirementsMachine Level Power RequirementsInstallation Procedure Installation Yield Counter PM IntervalsPM Parts Counter Reset Before You Start Replacement and AdjustmentSpecial Tools Front Cover Exterior CoversLeft Cover Exterior Covers Replacement and Adjustment Rear Cover Right Cover Top Cover When installing the top cover ADF Unit ADFADF Feed Unit Original TrayADF Front Cover ADF Separation PadADF Cover ADF Rear CoverADF Motor Original Set Sensor ADF Cover Open Sensor ADF Feed Sensor ADF Drive Board Operation Panel Scanner UnitScanner Top Cover Scanner Carriage Unit Scanner Unit Exposure Lamp Lamp Stabilizer Board When reinstalling the exposure lampScanner Motor Scanner Unit Laser Unit Laser UnitPolygon Mirror Motor Replacement and Adjustment Paper Feed Roller After installing a new paper feed rollerPaper Feed and Exit Friction Pad When reinstalling the friction pad follow this orderPaper End Sensor By-pass Feed RollerPaper Feed and Exit By-Pass Feed Roller Friction Pad Paper Feed Clutch By-pass Feed SensorHarness guide plate B x Toner End Sensor Relay ClutchRegistration Clutch Relay Sensor Paper Exit SensorRegistration Roller and Sensor Inverter SensorExit roller base B x Paper Feed and Exit Registration sensor a Transfer Roller After installing a new transfer rollerPaper Transfer Fusing Unit FusingFusing Thermostat ReinstallationAfter installing a new fusing unit Thermistor Fusing Lamp Hot Roller When reinstall the fusing lampHot Roller Stripper Pawls Pressure RollerFusing Duplex Motor For M017 MotorsMain Motor Duplex motor a x 2, x ECB Engine Controller Board Electrical ComponentsLayout of PC Boards Electrical Components Controller Board EepromFCU USB Host Board PSUElectrical Components Rear low cover a x Electrical Components Charge Terminal Case Speaker OthersCooling Fan Quenching Lamp Registration Adjustment Image AdjustmentUser Adjustment Service AdjustmentReplacement and Adjustment Overview Service Program ModeMaintenance Mode Menu Print Reports Engine MaintenanceService Program Mode Engine Maintenance Brand ID Fuser SC Reset Bypass Tray Priority Paper Feed Roller Pages Engine Maintenance Paper Buckle Amount Fusing Unit Temperature Sheets Toner end To 255 Sheet/step Scan Maintenance Scan Maintenance Fax Maintenance RX Settings Silence Detection Time TX Settings Backtone To the Line DFU CTL Maintenance Factory DefaultFax Test Fax Service Test MenuEntering the Fax Service Test Menu Fax Test To Print the Configuration Page/ Maintenance Configuration and MaintenanceTotal Counter Other Types of ReportsTotal Counter Application CountersFirmware Updating ProcedureChecking the Machine Firmware Version Updating the Controller FirmwareFirmware Updating Updating the Engine Firmware Above updating program should appear on the screen FW Update Tool Messages Updating the Boot Loader FirmwareFW Update Tool Messages Information Message for USB updateMessages Comment Action FW Update Tool Messages Error Is in power-on stage 116 Fusing related SCs Service Call ConditionsSC 2xx Laser Optics Error SummaryTroubleshooting SC 5xx Motor and Fusing Error SC 4xx Image Transfer and Transfer ErrorIssue this SC code and cannot be operated 121 122 SC 6xx Communication and Other Error Test Page Printing Image ProblemsTest Page Print Procedure Test Pattern Printing Test Pattern Print ProcedureSurface of the drum Dark lines in halftone areas at 75mm IntervalsPaper Jam JamJam Sensor Layout Original Jam Jam Message ListSensor duplex feed tray 130 Energy Saver Modes Timer SettingsEnergy Save Recommendation Return to Stand-by ModeEnergy Saver Mode1 Energy Saver Mode2Paper Save Combine modeEffectiveness of Duplex/Combine Function DuplexPaper Saved 136 Model RN-MF1 Machine Codes M016/M017 Appendices Page Appendix Specifications Page Custom size Appendix SpecificationsADF RET PrinterAPS/ AMS CopierFax ScannerMH/MR/MMR Auto Answer Rings Default 3 rings Input Tray Type Size Supported Paper SizesExecutive Appendix Specifications Service Menu Appendix SP Mode Tables Appendix Troubleshooting Guide Error Messages List Error MessagesError Messages Basic error code structure Fax Error CodeMMR Error Type Error Description Error Code Error code tableError Messages EOR/ERR/DCN