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Lexmark 4026-0XX manual Diagnostic Information, Engine Board Communications, Failure Error

Models: 4026-0XX

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Page 27

4026-0XX

Blinking Operator Panel LED					Action

Engine Board Communications					Replace the engine board. If this
Failure Error					does not correct the problem,
					replace the controller board.

Controller SRAM Failure Error

Replace Controller board

Diagnostic Information 2-5

Page 27

Image 27

Lexmark 4026-0XX Diagnostic Information, Engine Board Communications, Replace the engine board. If this, Failure Error

Contents

Optra E 4026-0XX •Table of Contents •Start Diagnostics•Safety and Notices •Trademarks •Index •Manuals MenuUNITED STATES GOVERNMENT RESTRICTED RIGHTS 4026-0XX Third Edition April4026-0XX ContentsDiagnostic Aids . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4026-0XX Removal Procedures continuedNotices and Safety Information Laser Notice4026-0XX LUOKAN 1 LASERLAITE APPAREIL A LASER DE CLASSE1 Notices and Safety Information4026-0XX CLASS 1 LASER PRODUCT LASER KLASSE1 NACH IEC8254026-0XX viiiService ManualLaser 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 4026-0XX Avís sobre el LàserJapanese Laser Notice Chinese Laser Notice Notices and Safety Information4026-0XX Korean Laser Notice Safety Information Sicherheitshinweise4026-0XX 4026-0XX Consignes de SécuritéNorme di sicurezza Pautas de SeguridadInformações de Segurança Informació de Seguretat4026-0XX 4026-0XX Chinese Safety InformationKorean Safety Information Ozone Information Notices and Safety Information4026-0XX PrefaceOptions Maintenance ApproachTools Required For Service 1. General Information4026-0XX Acronyms2. Diagnostic Information Start Diagnostic Information4026-0XX Action Service Error Codes4026-0XX Blinking Operator Panel LEDDiagnostic Information 4026-0XXController Card Failure 4026-0XX NVRAM Failure ErrorController SRAM Failure Error Diagnostic InformationFailure Error does not correct the problemLED Status User Error Message TableUser Error Message 4026-0XXDiagnostic Information 4026-0XXMemory Full/Com 4026-0XX User Secondary Error Message TableDiagnostic Information Resolution Reduction4026-0XX Power-OnSelf Test POST 2-104026-0XX Diagnostic Information 4026-0XX18.The polygon motor printhead motor turns off 4026-0XX POST Symptom Table2-12 Symptom4026-0XX Symptom TableDiagnostic Information Symptom2-14 4026-0XXPaper is not picked or never 4026-0XX Service ChecksCharge Brush Service Check Diagnostic Information4026-0XX Cover Interlock Service CheckD-RollAssembly Service Check 2-164026-0XX Exit Sensor Service CheckFan Service Check Diagnostic InformationCold Fuser Service Check 2-184026-0XX Diagnostic Information 4026-0XXThermistor 2-20 Hot Fuser Service CheckInput Sensor Service Check CAUTION: FUSER PARTS MAY BE HOTDiagnostic Information 4026-0XXInput Sensor 4026-0XX Low Voltage Power Supply Service CheckDead Printer 2-22Post Incomplete - ERROR LED remains on solid Diagnostic Information4026-0XX Fuse F1 continues to open after being replaced 2-244026-0XX Action Main Drive Motor Service CheckDiagnostic Information 4026-0XXMotor Noise 2-264026-0XX ActionOperator Panel Service Check Diagnostic Information4026-0XX 4026-0XX Optional Paper Tray Two Service CheckWrinkled or damaged paper 2-28Diagnostic Information 4026-0XXPaper Lift 4026-0XX 2-304026-0XX Diagnostic InformationPaper Take-UpSolenoid Service Check 2-324026-0XX Diagnostic Information 4026-0XXEngine Board 4026-0XX Parallel Port Service CheckPaper Feed Service Check 2-34Diagnostic Information 4026-0XX Wrinkled Paper/Envelope/Transparency2-36 Paper Jam In The Fuser Assembly4026-0XX Paper Never Reaches The Exit Sensor Any Jam After The Exit SensorPaper Feed Frame Assembly Service Check Diagnostic Information4026-0XX Print Quality Service Check 2-384026-0XX Diagnostic Information Spot or Marks At Same Spot On Every PrintBlank Page All Black PageWhite or Black Lines or Bands 2-404026-0XX Offset Print Diagnostic Information4026-0XX 2-42 4026-0XX Excessive BackgroundWhite Spots Light PrintToner on backside of printed page Diagnostic Information4026-0XX 4026-0XX Registration Service CheckTransfer Assembly Service Check 2-444026-0XX Transfer Corona Service CheckROM SIMM Service Check Diagnostic Information4026-0XX 3. Diagnostic AidsPower-OnSelf Test Post Diagnostic AidsDiagnostic 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 4026-0XX Configuration ModeConfiguration Mode Operator Panel Overlay Diagnostic AidsDescription 3-114026-0XX TermHex Trace Diagnostic Aids4026-0XX Restoring Factory Defaults 3-134026-0XX 4026-0XX 4. Repair InformationHandling ESD-SensitiveParts Repair InformationAdjustment Procedures Print Registration Adjustment4026-0XX Repair Information Removal ProceduresScrew Identification Table 4026-0XXLeft Side Cover Board Cage RemovalCover Removals Input Paper TrayController Board Removal 4026-0XX Top CoverRepair Information Exit Sensor Flag Removal D-RollRemovalEngine Board Removal Exit Sensor Removal4026-0XX Exit Paper Feed Roller Assembly RemovalFan Removal Fuser Lamp Removal4026-0XX Fuser Lower Frame Assembly RemovalFuser Upper Frame Assembly Removal Fuser Paper Separator Removal4026-0XX HVPS Board RemovalHVPS Cover Removal Left Side Plate RemovalManual Paper Feed Guide Plate Removal LVPS RemovalMain Drive Motor Removal Main Drive/Paper Feed Gears Removal4026-0XX Operator Panel RemovalPaper Entry Sensor Removal Paper Entry Sensor Flag RemovalPaper Feed Solenoid Removal Paper Feed Frame Assembly RemovalPaper Feed Input Tray Assembly Removal Paper Lift Plate Assembly RemovalPrint Media Selection Lever Removal 06C/06F/071 Second Paper Tray Option Connector RemovalPaper Separator Removal Printhead RemovalTransfer Unit Removal Thermal Fuse Removal 06A/06B/06D/06J/070Thermostat Removal 06C/06F/071 Thermistor Removal4026-0XX Models 4026-06C,06F and 1.Open the top coverRepair Information 4026-0XX 5. Connector LocationsLow Voltage Power Supply Connector LocationsSignal High Voltage Power SupplyConnector Locations Connector4026-0XX Engine BoardConnector Locations Connector4026-0XX CN9A 2nd Paper Tray ConnectorSignal 4026-0XX4026-0XX Connector LocationsSecond Paper Tray Sensor Board Option Controller Board4026-0XX Connector Connector LocationsSignal SignalJ2 Parallel Port SignalSignal 4026-0XX4026-0XX Connector Locations5-11 Paper Exit SensorPaper Entry Sensor Paper Feed Solenoid6. Parts Catalog How To Use This Parts Catalog Parts Catalog4026-0XX 4026-0XX Assembly 1: Covers Description Parts CatalogPart Units4026-0XX 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 4026-0XX Assembly 2: Frame continued 6-104026-0XX Parts Catalog2-25 6-12 4026-0XX Assembly 3: Printhead4026-0XX Parts Catalog69G8364 6-14 4026-0XX Assembly 4: Paper Feed Input Tray4026-0XX Parts Catalog11A7419 6-16 4026-0XX Assembly 5: Paper Feed Frame4026-0XX Parts Catalog69G8368 6-18 4026-0XX Assembly 6: Fuser4026-0XX Parts Catalog69G8312 6-20 4026-0XX Assembly 6: Fuser continued4026-0XX Parts Catalog6-18 6-22 4026-0XX Assembly 7: Electronics4026-0XX Parts Catalog69G8380 6-24 4026-0XX Assembly 7: Electronics continued4026-0XX Parts Catalog7-15 6-26 4026-0XX Assembly 8: Transfer Assembly4026-0XX Parts Catalog69G8307 6-28 4026-0XX Assembly 9: Option - Second Paper Drawer4026-0XX Parts Catalog69G9929 4026-0XX 6-304026-0XX Parts Catalog9-14 4026-0XX 6-324026-0XX Parts Catalog9-37 6-34 4026-0XX Assembly 10: OptionsParts Catalog 4026-0XX Assembly 11: MiscellaneousIndex 4026-0XX

Engine Board Communications

Replace the engine board. If this

Failure Error

does not correct the problem,

replace the controller board.

Controller SRAM Failure Error