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Lexmark manual 4026-0XX Assembly 6: Fuser continued, 6-20

Models: 4026-0XX

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4026-0XX

4026-0XX

Assembly 6: Fuser (continued)

6-20

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Lexmark manual 4026-0XX Assembly 6: Fuser continued, 6-20

Contents

•Manuals Menu •Table of Contents •Start Diagnostics•Safety and Notices •Trademarks •Index Optra E 4026-0XX4026-0XX Third Edition April UNITED STATES GOVERNMENT RESTRICTED RIGHTSContents 4026-0XXDiagnostic Aids . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Removal Procedures continued 4026-0XXNotices and Safety Information Laser Notice4026-0XX CLASS 1 LASER PRODUCT LASER KLASSE1 NACH IEC825 Notices and Safety Information4026-0XX LUOKAN 1 LASERLAITE APPAREIL A LASER DE CLASSE1viiiService Manual 4026-0XXLaser Avis relatif à l’utilisation de laser4026-0XX Avvertenze sui prodotti laser Avisos sobre el láser4026-0XX Declaração sobre Laser Laserinformatie4026-0XX Lasermeddelelse Huomautus laserlaitteesta4026-0XX Laser-notis Laser-melding4026-0XX Avís sobre el Làser 4026-0XXJapanese Laser Notice Chinese Laser Notice Notices and Safety Information4026-0XX Korean Laser Notice Safety Information Sicherheitshinweise4026-0XX Pautas de Seguridad Consignes de SécuritéNorme di sicurezza 4026-0XXInformações de Segurança Informació de Seguretat4026-0XX Notices and Safety Information Chinese Safety InformationKorean Safety Information Ozone Information 4026-0XXPreface 4026-0XX1. General Information Maintenance ApproachTools Required For Service OptionsAcronyms 4026-0XX2. Diagnostic Information Start Diagnostic Information4026-0XX Blinking Operator Panel LED Service Error Codes4026-0XX ActionDiagnostic Information 4026-0XXController Card Failure NVRAM Failure Error 4026-0XXdoes not correct the problem Diagnostic InformationFailure Error Controller SRAM Failure Error4026-0XX User Error Message TableUser Error Message LED StatusDiagnostic Information 4026-0XXMemory Full/Com User Secondary Error Message Table 4026-0XXDiagnostic Information Resolution Reduction4026-0XX Power-OnSelf Test POST 2-104026-0XX Diagnostic Information 4026-0XX18.The polygon motor printhead motor turns off Symptom POST Symptom Table2-12 4026-0XXSymptom Symptom TableDiagnostic Information 4026-0XX2-14 4026-0XXPaper is not picked or never Diagnostic Information Service ChecksCharge Brush Service Check 4026-0XX2-16 Cover Interlock Service CheckD-RollAssembly Service Check 4026-0XXDiagnostic Information Exit Sensor Service CheckFan Service Check 4026-0XXCold Fuser Service Check 2-184026-0XX Diagnostic Information 4026-0XXThermistor CAUTION: FUSER PARTS MAY BE HOT Hot Fuser Service CheckInput Sensor Service Check 2-20Diagnostic Information 4026-0XXInput Sensor 2-22 Low Voltage Power Supply Service CheckDead Printer 4026-0XXPost Incomplete - ERROR LED remains on solid Diagnostic Information4026-0XX Fuse F1 continues to open after being replaced 2-244026-0XX 4026-0XX Main Drive Motor Service CheckDiagnostic Information ActionAction 2-264026-0XX Motor NoiseOperator Panel Service Check Diagnostic Information4026-0XX 2-28 Optional Paper Tray Two Service CheckWrinkled or damaged paper 4026-0XXDiagnostic Information 4026-0XXPaper Lift 2-30 4026-0XXDiagnostic Information 4026-0XXPaper Take-UpSolenoid Service Check 2-324026-0XX Diagnostic Information 4026-0XXEngine Board 2-34 Parallel Port Service CheckPaper Feed Service Check 4026-0XX4026-0XX Wrinkled Paper/Envelope/Transparency Diagnostic InformationAny Jam After The Exit Sensor Paper Jam In The Fuser Assembly4026-0XX Paper Never Reaches The Exit Sensor 2-36Paper Feed Frame Assembly Service Check Diagnostic Information4026-0XX Print Quality Service Check 2-384026-0XX All Black Page Spot or Marks At Same Spot On Every PrintBlank Page Diagnostic InformationWhite or Black Lines or Bands 2-404026-0XX Offset Print Diagnostic Information4026-0XX Light Print 4026-0XX Excessive BackgroundWhite Spots 2-42Toner on backside of printed page Diagnostic Information4026-0XX 2-44 Registration Service CheckTransfer Assembly Service Check 4026-0XXDiagnostic Information Transfer Corona Service CheckROM SIMM Service Check 4026-0XXDiagnostic Aids 3. Diagnostic AidsPower-OnSelf Test Post 4026-0XXDiagnostic Aids 4026-0XX•The Data LED blinks during format Diagnostic Tests Printer Diagnostic Test4026-0XX Service Diagnostic Test Page Diagnostic Aids4026-0XX 4026-0XX User Mode Print Test Page Diagnostic Aids4026-0XX 4026-0XX Paper Feed Timing Diagnostic Aids4026-0XX Fuser Operation Fuser Control4026-0XX Diagnostic Aids Configuration ModeConfiguration Mode Operator Panel Overlay 4026-0XXTerm 3-114026-0XX DescriptionHex Trace Diagnostic Aids4026-0XX Restoring Factory Defaults 3-134026-0XX Repair Information 4. Repair InformationHandling ESD-SensitiveParts 4026-0XXAdjustment Procedures Print Registration Adjustment4026-0XX 4026-0XX Removal ProceduresScrew Identification Table Repair InformationInput Paper Tray Board Cage RemovalCover Removals Left Side CoverController Board Removal 4026-0XX Top CoverRepair Information Exit Sensor Removal D-RollRemovalEngine Board Removal Exit Sensor Flag RemovalFuser Lamp Removal Exit Paper Feed Roller Assembly RemovalFan Removal 4026-0XXFuser Paper Separator Removal Fuser Lower Frame Assembly RemovalFuser Upper Frame Assembly Removal 4026-0XXLeft Side Plate Removal HVPS Board RemovalHVPS Cover Removal 4026-0XXMain Drive/Paper Feed Gears Removal LVPS RemovalMain Drive Motor Removal Manual Paper Feed Guide Plate RemovalPaper Entry Sensor Flag Removal Operator Panel RemovalPaper Entry Sensor Removal 4026-0XXPaper Lift Plate Assembly Removal Paper Feed Frame Assembly RemovalPaper Feed Input Tray Assembly Removal Paper Feed Solenoid RemovalPrinthead Removal Second Paper Tray Option Connector RemovalPaper Separator Removal Print Media Selection Lever Removal 06C/06F/071Thermistor Removal Thermal Fuse Removal 06A/06B/06D/06J/070Thermostat Removal 06C/06F/071 Transfer Unit Removal4026-0XX Models 4026-06C,06F and 1.Open the top coverRepair Information Connector Locations 5. Connector LocationsLow Voltage Power Supply 4026-0XXConnector High Voltage Power SupplyConnector Locations SignalEngine Board 4026-0XXConnector Locations Connector4026-0XX 4026-0XX ConnectorSignal CN9A 2nd Paper TrayConnector Locations 4026-0XXSecond Paper Tray Sensor Board Option Controller Board4026-0XX Signal Connector LocationsSignal Connector4026-0XX SignalSignal J2 Parallel PortConnector Locations 4026-0XXPaper Feed Solenoid Paper Exit SensorPaper Entry Sensor 5-116. Parts Catalog How To Use This Parts Catalog Parts Catalog4026-0XX 4026-0XX Assembly 1: Covers Units Parts CatalogPart Description4026-0XX Assembly 1: Covers continued 4026-0XX Parts Catalog1-18 4026-0XX Assembly 2: Frame 4026-0XX Parts Catalog69G9962 4026-0XX Assembly 2: Frame continued 4026-0XX Parts Catalog2-10 6-10 4026-0XX Assembly 2: Frame continued4026-0XX Parts Catalog2-25 4026-0XX Assembly 3: Printhead 6-124026-0XX Parts Catalog69G8364 4026-0XX Assembly 4: Paper Feed Input Tray 6-144026-0XX Parts Catalog11A7419 4026-0XX Assembly 5: Paper Feed Frame 6-164026-0XX Parts Catalog69G8368 4026-0XX Assembly 6: Fuser 6-184026-0XX Parts Catalog69G8312 4026-0XX Assembly 6: Fuser continued 6-204026-0XX Parts Catalog6-18 4026-0XX Assembly 7: Electronics 6-224026-0XX Parts Catalog69G8380 4026-0XX Assembly 7: Electronics continued 6-244026-0XX Parts Catalog7-15 4026-0XX Assembly 8: Transfer Assembly 6-264026-0XX Parts Catalog69G8307 4026-0XX Assembly 9: Option - Second Paper Drawer 6-284026-0XX Parts Catalog69G9929 6-30 4026-0XX4026-0XX Parts Catalog9-14 6-32 4026-0XX4026-0XX Parts Catalog9-37 4026-0XX Assembly 10: Options 6-344026-0XX Assembly 11: Miscellaneous Parts CatalogIndex 4026-0XX