Removal Procedures, Screw Identification Table | Lexmark OptraTM

4026-0XX

Removal Procedures

CAUTION: Be sure to unplug the power cord whenever you are working on the printer with one of the covers removed.

Use caution when the photoconductor unit is out of the machine. Do not expose it to light for more than 15 - 20 minutes.

Screw Identification Table

Repair Information 4-3

Image 83

Lexmark OptraTM manual Removal Procedures, Screw Identification Table

Contents

Optra E 4026-0XX United States Government Restricted Rights 4026-0XX Third Edition April Contents Diagnostic Aids Index Laser Notice To IEC 4026-0XX Avis relatif à l’utilisation de laser Laser Avisos sobre el láser Avvertenze sui prodotti laser Laserinformatie Declaração sobre Laser Huomautus laserlaitteesta Lasermeddelelse Laser-melding Laser-notis Avís sobre el Làser Japanese Laser Notice Chinese Laser Notice Sicherheitshinweise Korean Laser Notice Safety Information Pautas de Seguridad Consignes de SécuritéNorme di sicurezza Informació de Seguretat Informações de Segurança 4026-0XX Preface Options Maintenance ApproachTools Required For Service General Information Acronyms Diagnostic Information Diagnostic Information Start Blinking Operator Panel LED Action Service Error Codes Go to the Fan Service Check on 4026-0XX 4026-0XX User Error Message LED Status Action User Error Message Table Rate. Go to the User User Secondary Error Message Table 4026-0XX Power-On Self Test Post 4026-0XX Symptom Action Post Symptom Table Symptom Action Symptom Table 4026-0XX Charge Brush Service Check Service Checks Roll Assembly Service Check Cover Interlock Service Check Fan Service Check Exit Sensor Service Check Cold Fuser Service Check If the lamp does not come on and the Error LED Input Sensor Service Check Hot Fuser Service Check 4026-0XX Dead Printer Low Voltage Power Supply Service Check ROM Simm Post Incomplete Error LED remains on solid 4026-0XX Fuse F1 continues to open after being replaced FRU Main Drive Motor Service Check 4026-0XX Button is pressed Operator Panel Service Check Paper fails to leave Paper Tray Two Solenoid never picks Optional Paper Tray Two Service CheckWrinkled or damaged paper 4026-0XX Frame Assembly Service Check on Diagnostic Information Engine board cable at the solenoid and check Paper Take-Up Solenoid Service Check 4026-0XX Paper Feed Service Check Parallel Port Service Check 4026-0XX Wrinkled Paper/Envelope/Transparency Any Jam After The Exit Sensor Paper Jam In The Fuser Assembly4026-0XX Paper Never Reaches The Exit Sensor Paper Feed Frame Assembly Service Check Print Quality Service Check All Black 4026-0XX Spot or Marks At Same Spot On Every PrintBlank White or Black Lines or Bands Offset Print Light Print 4026-0XX Excessive BackgroundWhite Spots Toner on backside of printed Transfer Assembly Service Check Registration Service Check ROM Simm Service Check Transfer Corona Service Check Diagnostic Aids Diagnostic AidsPower-On Self Test Post 4026-0XX Printer Diagnostic Test Diagnostic Tests Service Diagnostic Test 4026-0XX User Mode Print Test 4026-0XX Paper Feed Timing Fuser Control Fuser Operation Configuration Mode Operator Panel Overlay Configuration Mode 4026-0XX Operator Panel Configuration Mode Button Definition Operator Panel LED Status Action Hex Trace Restoring Factory Defaults Repair Information Repair Information Handling ESD-Sensitive Parts Print Registration Adjustment Adjustment Procedures Screw Identification Table Removal Procedures Cover Removals Board Cage Removal 4026-0XX Top Cover Controller Board Removal Exit Sensor Flag Removal Roll RemovalEngine Board Removal Exit Sensor Removal Fuser Lamp Removal Exit Paper Feed Roller Assembly RemovalFan Removal Fuser Paper Separator Removal Fuser Lower Frame Assembly RemovalFuser Upper Frame Assembly Removal Left Side Plate Removal Hvps Board RemovalHvps Cover Removal Manual Paper Feed Guide Plate Removal Lvps RemovalMain Drive Motor Removal Main Drive/Paper Feed Gears Removal Paper Entry Sensor Flag Removal Operator Panel RemovalPaper Entry Sensor Removal Paper Feed Solenoid Removal Paper Feed Frame Assembly RemovalPaper Feed Input Tray Assembly Removal Paper Lift Plate Assembly Removal Print Media Selection Lever Removal 06C/06F/071 Second Paper Tray Option Connector RemovalPaper Separator Removal Printhead Removal Transfer Unit Removal Thermal Fuse Removal 06A/06B/06D/06J/070Thermostat Removal 06C/06F/071 Thermistor Removal 4026-0XX Connector Locations Connector LocationsLow Voltage Power Supply High Voltage Power Supply Engine Board CN1A Controller Board Pin No Signal CN7A Lvps Connector Pin Signal CN9A 2nd Paper Tray 4026-0XX Connector Locations Controller Board Second Paper Tray Sensor Board Option Connector Pin No Signal J3 Pullup Power J2 Parallel Port Pin No Signal 4026-0XX Connector Locations Paper Feed Solenoid Paper Exit SensorPaper Entry Sensor Parts Catalog Parts Catalog How To Use This Parts Catalog 4026-0XX Assembly 1 Covers Asm Part Units Description Index Number 4026-0XX Assembly 1 Covers PWB-R 4026-0XX Assembly 2 Frame 4026-0XX 4026-0XX Assembly 2 Frame Gear, 20/41T PP 69G9989 4026-0XX Assembly 2 Frame Clip, Type 9107 PP 69G9986 4026-0XX Assembly 3 Printhead 4026-0XX 4026-0XX Assembly 4 Paper Feed Input Tray 4026-0XX 4026-0XX Assembly 5 Paper Feed Frame 4026-0XX 4026-0XX Assembly 6 Fuser 4026-0XX 4026-0XX Assembly 6 Fuser 4026-0XX 4026-0XX Assembly 7 Electronics 4026-0XX 4026-0XX Assembly 7 Electronics ROM Simm 06A/06J 4026-0XX Assembly 8 Transfer Assembly 4026-0XX 4026-0XX Assembly 9 Option Second Paper Drawer 4026-0XX 4026-0XX Assembly 9 Option Second Paper Drawer Screw, Type 1305 PP 11A7434 4026-0XX Assembly 9 Option Second Paper Drawer 4026-0XX 4026-0XX Assembly 10 Options 4026-0XX Assembly 11 Miscellaneous Index 28,6-30,6-32