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Lexmark manual 4026-0XX Assembly 6: Fuser, 6-18

Models: 4026-0XX

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4026-0XX

4026-0XX

Assembly 6: Fuser

6-18

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Lexmark manual 4026-0XX Assembly 6: Fuser, 6-18

Contents

•Table of Contents •Start Diagnostics •Safety and Notices •Trademarks •Index•Manuals Menu Optra E 4026-0XX4026-0XX Third Edition April UNITED STATES GOVERNMENT RESTRICTED RIGHTSContents 4026-0XXDiagnostic Aids . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Removal Procedures continued 4026-0XXLaser Notice Notices and Safety Information4026-0XX Notices and Safety Information 4026-0XXCLASS 1 LASER PRODUCT LASER KLASSE1 NACH IEC825 LUOKAN 1 LASERLAITE APPAREIL A LASER DE CLASSE1viiiService Manual 4026-0XXAvis relatif à l’utilisation de laser Laser4026-0XX Avisos sobre el láser Avvertenze sui prodotti laser4026-0XX Laserinformatie Declaração sobre Laser4026-0XX Huomautus laserlaitteesta Lasermeddelelse4026-0XX Laser-melding Laser-notis4026-0XX Avís sobre el Làser 4026-0XXNotices and Safety Information Japanese Laser Notice Chinese Laser Notice4026-0XX Sicherheitshinweise Korean Laser Notice Safety Information4026-0XX Consignes de Sécurité Norme di sicurezzaPautas de Seguridad 4026-0XXInformació de Seguretat Informações de Segurança4026-0XX Chinese Safety Information Korean Safety Information Ozone InformationNotices and Safety Information 4026-0XXPreface 4026-0XXMaintenance Approach Tools Required For Service1. General Information OptionsAcronyms 4026-0XXDiagnostic Information 2. Diagnostic Information Start4026-0XX Service Error Codes 4026-0XXBlinking Operator Panel LED Action4026-0XX Diagnostic InformationController Card Failure NVRAM Failure Error 4026-0XXDiagnostic Information Failure Errordoes not correct the problem Controller SRAM Failure ErrorUser Error Message Table User Error Message4026-0XX LED Status4026-0XX Diagnostic InformationMemory Full/Com User Secondary Error Message Table 4026-0XXResolution Reduction Diagnostic Information4026-0XX 2-10 Power-OnSelf Test POST4026-0XX 4026-0XX Diagnostic Information18.The polygon motor printhead motor turns off POST Symptom Table 2-12Symptom 4026-0XXSymptom Table Diagnostic InformationSymptom 4026-0XX4026-0XX 2-14Paper is not picked or never Service Checks Charge Brush Service CheckDiagnostic Information 4026-0XXCover Interlock Service Check D-RollAssembly Service Check2-16 4026-0XXExit Sensor Service Check Fan Service CheckDiagnostic Information 4026-0XX2-18 Cold Fuser Service Check4026-0XX 4026-0XX Diagnostic InformationThermistor Hot Fuser Service Check Input Sensor Service CheckCAUTION: FUSER PARTS MAY BE HOT 2-204026-0XX Diagnostic InformationInput Sensor Low Voltage Power Supply Service Check Dead Printer2-22 4026-0XXDiagnostic Information Post Incomplete - ERROR LED remains on solid4026-0XX 2-24 Fuse F1 continues to open after being replaced4026-0XX Main Drive Motor Service Check Diagnostic Information4026-0XX Action2-26 4026-0XXAction Motor NoiseDiagnostic Information Operator Panel Service Check4026-0XX Optional Paper Tray Two Service Check Wrinkled or damaged paper2-28 4026-0XX4026-0XX Diagnostic InformationPaper Lift 2-30 4026-0XXDiagnostic Information 4026-0XX2-32 Paper Take-UpSolenoid Service Check4026-0XX 4026-0XX Diagnostic InformationEngine Board Parallel Port Service Check Paper Feed Service Check2-34 4026-0XX4026-0XX Wrinkled Paper/Envelope/Transparency Diagnostic InformationPaper Jam In The Fuser Assembly 4026-0XX Paper Never Reaches The Exit SensorAny Jam After The Exit Sensor 2-36Diagnostic Information Paper Feed Frame Assembly Service Check4026-0XX 2-38 Print Quality Service Check4026-0XX Spot or Marks At Same Spot On Every Print Blank PageAll Black Page Diagnostic Information2-40 White or Black Lines or Bands4026-0XX Diagnostic Information Offset Print4026-0XX 4026-0XX Excessive Background White SpotsLight Print 2-42Diagnostic Information Toner on backside of printed page4026-0XX Registration Service Check Transfer Assembly Service Check2-44 4026-0XXTransfer Corona Service Check ROM SIMM Service CheckDiagnostic Information 4026-0XX3. Diagnostic Aids Power-OnSelf Test PostDiagnostic Aids 4026-0XX4026-0XX Diagnostic Aids•The Data LED blinks during format Printer Diagnostic Test Diagnostic Tests4026-0XX Diagnostic Aids Service Diagnostic Test Page4026-0XX 4026-0XX Diagnostic Aids User Mode Print Test Page4026-0XX 4026-0XX Diagnostic Aids Paper Feed Timing4026-0XX Fuser Control Fuser Operation4026-0XX Configuration Mode Configuration Mode Operator Panel OverlayDiagnostic Aids 4026-0XX3-11 4026-0XXTerm DescriptionDiagnostic Aids Hex Trace4026-0XX 3-13 Restoring Factory Defaults4026-0XX 4. Repair Information Handling ESD-SensitivePartsRepair Information 4026-0XXPrint Registration Adjustment Adjustment Procedures4026-0XX Removal Procedures Screw Identification Table4026-0XX Repair InformationBoard Cage Removal Cover RemovalsInput Paper Tray Left Side Cover4026-0XX Top Cover Controller Board RemovalRepair Information D-RollRemoval Engine Board RemovalExit Sensor Removal Exit Sensor Flag RemovalExit Paper Feed Roller Assembly Removal Fan RemovalFuser Lamp Removal 4026-0XXFuser Lower Frame Assembly Removal Fuser Upper Frame Assembly RemovalFuser Paper Separator Removal 4026-0XXHVPS Board Removal HVPS Cover RemovalLeft Side Plate Removal 4026-0XXLVPS Removal Main Drive Motor RemovalMain Drive/Paper Feed Gears Removal Manual Paper Feed Guide Plate RemovalOperator Panel Removal Paper Entry Sensor RemovalPaper Entry Sensor Flag Removal 4026-0XXPaper Feed Frame Assembly Removal Paper Feed Input Tray Assembly RemovalPaper Lift Plate Assembly Removal Paper Feed Solenoid RemovalSecond Paper Tray Option Connector Removal Paper Separator RemovalPrinthead Removal Print Media Selection Lever Removal 06C/06F/071Thermal Fuse Removal 06A/06B/06D/06J/070 Thermostat Removal 06C/06F/071Thermistor Removal Transfer Unit RemovalModels 4026-06C,06F and 1.Open the top cover 4026-0XXRepair Information 5. Connector Locations Low Voltage Power SupplyConnector Locations 4026-0XXHigh Voltage Power Supply Connector LocationsConnector SignalEngine Board 4026-0XXConnector Connector Locations4026-0XX Connector Signal4026-0XX CN9A 2nd Paper TrayConnector Locations 4026-0XXController Board Second Paper Tray Sensor Board Option4026-0XX Connector Locations SignalSignal ConnectorSignal Signal4026-0XX J2 Parallel PortConnector Locations 4026-0XXPaper Exit Sensor Paper Entry SensorPaper Feed Solenoid 5-11Parts Catalog 6. Parts Catalog How To Use This Parts Catalog4026-0XX 4026-0XX Assembly 1: Covers Parts Catalog PartUnits Description4026-0XX Assembly 1: Covers continued Parts Catalog 4026-0XX1-18 4026-0XX Assembly 2: Frame Parts Catalog 4026-0XX69G9962 4026-0XX Assembly 2: Frame continued Parts Catalog 4026-0XX2-10 6-10 4026-0XX Assembly 2: Frame continuedParts Catalog 4026-0XX2-25 4026-0XX Assembly 3: Printhead 6-12Parts Catalog 4026-0XX69G8364 4026-0XX Assembly 4: Paper Feed Input Tray 6-14Parts Catalog 4026-0XX11A7419 4026-0XX Assembly 5: Paper Feed Frame 6-16Parts Catalog 4026-0XX69G8368 4026-0XX Assembly 6: Fuser 6-18Parts Catalog 4026-0XX69G8312 4026-0XX Assembly 6: Fuser continued 6-20Parts Catalog 4026-0XX6-18 4026-0XX Assembly 7: Electronics 6-22Parts Catalog 4026-0XX69G8380 4026-0XX Assembly 7: Electronics continued 6-24Parts Catalog 4026-0XX7-15 4026-0XX Assembly 8: Transfer Assembly 6-26Parts Catalog 4026-0XX69G8307 4026-0XX Assembly 9: Option - Second Paper Drawer 6-28Parts Catalog 4026-0XX69G9929 6-30 4026-0XXParts Catalog 4026-0XX9-14 6-32 4026-0XXParts Catalog 4026-0XX9-37 4026-0XX Assembly 10: Options 6-344026-0XX Assembly 11: Miscellaneous Parts CatalogIndex 4026-0XX