Lexmark E23 Series Manuals

Manuals and User Guides for Lexmark E23 Series. We have 1 Lexmark E23 Series manual available for free PDF download: Service Manual

Lexmark E23 Series Service Manual

Lexmark E23 Series Service Manual (161 pages)

Service Manual  
Brand: Lexmark | Category: Printer | Size: 1.89 MB
Table of contents
Table Of Contents3................................................................................................................................................................
Laser Notices7................................................................................................................................................................
Laser Notice7................................................................................................................................................................
Safety Information15................................................................................................................................................................
Preventive Maintenance20................................................................................................................................................................
Parts Catalog20................................................................................................................................................................
General Information21................................................................................................................................................................
Service Manual22................................................................................................................................................................
Overview Of The Operator Panel23................................................................................................................................................................
Paper Jams–how To Clear24................................................................................................................................................................
Tips On Preventing Jams25................................................................................................................................................................
Tools26................................................................................................................................................................
Types Of Print Media27................................................................................................................................................................
Index27................................................................................................................................................................
Abbreviations28................................................................................................................................................................
Diagnostic Information29................................................................................................................................................................
Start29................................................................................................................................................................
Post (power–on Self Test)29................................................................................................................................................................
Understanding The Operator Panel Lights31................................................................................................................................................................
Common Light Sequences31................................................................................................................................................................
Secondary Errors34................................................................................................................................................................
Operator Panel Codes36................................................................................................................................................................
Primary Codes36................................................................................................................................................................
Hex Trace Ready38................................................................................................................................................................
Not Ready39................................................................................................................................................................
Close Door / Insert Cartridge40................................................................................................................................................................
Load Media40................................................................................................................................................................
Load Manual Feeder41................................................................................................................................................................
Print Side Two Of Duplex Job41................................................................................................................................................................
Toner Low42................................................................................................................................................................
Replace Photoconductor Kit42................................................................................................................................................................
Change Invalid Toner Cartridge44................................................................................................................................................................
Cancel Job / Reset Printer45................................................................................................................................................................
Service Error46................................................................................................................................................................
Printer Error46................................................................................................................................................................
Secondary Error Codes47................................................................................................................................................................
Complex Page49................................................................................................................................................................
Insufficient Printer Memory50................................................................................................................................................................
Insufficient Collation Area50................................................................................................................................................................
Font Error51................................................................................................................................................................
Defective Flash51................................................................................................................................................................
Insufficient Defrag Memory52................................................................................................................................................................
Network Interface Errors52................................................................................................................................................................
Memory Full53................................................................................................................................................................
Short Paper54................................................................................................................................................................
Flash Full54................................................................................................................................................................
Unformatted Flash55................................................................................................................................................................
Invalid Engine Code55................................................................................................................................................................
Invalid Network Code56................................................................................................................................................................
Service Information With Secondary And Tertiary Light Patterns57................................................................................................................................................................
Tertiary Service Error Codes59................................................................................................................................................................
Symptom Tables72................................................................................................................................................................
Post Symptom Table72................................................................................................................................................................
Printer Symptom Table73................................................................................................................................................................
Service Checks75................................................................................................................................................................
Cold Fuser Service Check75................................................................................................................................................................
Cooling Fan Service Check76................................................................................................................................................................
Controller Card Service Check77................................................................................................................................................................
Cover Interlock Switch Service Check79................................................................................................................................................................
Dead Machine Service Check80................................................................................................................................................................
Fuser Service Check81................................................................................................................................................................
Hot Fuser Service Check84................................................................................................................................................................
Lvps/hvps Service Check85................................................................................................................................................................
Main Motor Service Check86................................................................................................................................................................
Operator Panel Service Check87................................................................................................................................................................
Printhead Service Check89................................................................................................................................................................
Paper Feed Service Checks89................................................................................................................................................................
Paper Never Picks91................................................................................................................................................................
Parallel Port Service Check93................................................................................................................................................................
Print Quality Service Checks94................................................................................................................................................................
Using Print Quality Test Pages94................................................................................................................................................................
Blank Page95................................................................................................................................................................
Black Page96................................................................................................................................................................
Heavy Background97................................................................................................................................................................
Poor Fusing Of Image99................................................................................................................................................................
Light Print99................................................................................................................................................................
Toner On Back Of Page100................................................................................................................................................................
Transfer Roll Service Check107................................................................................................................................................................
Diagnostic Aids109................................................................................................................................................................
Configuration And Diagnostic Groups109................................................................................................................................................................
Configuration109................................................................................................................................................................
Diagnostic109................................................................................................................................................................
Power–on Operations110................................................................................................................................................................
Configuration Menu Selections114................................................................................................................................................................
Diagnostics Menu Selections120................................................................................................................................................................
Repair Information123................................................................................................................................................................
Removals123................................................................................................................................................................
Covers124................................................................................................................................................................
Controller Card Removal126................................................................................................................................................................
Cover Open Sensor Removal127................................................................................................................................................................
Developer Drive Coupling Assembly Removal127................................................................................................................................................................
Door Latch Assembly Removal127................................................................................................................................................................
Fan Removal128................................................................................................................................................................
Feed Rollers (auto Comp Tires) Removal129................................................................................................................................................................
Fuser Idle Gear Links Removal129................................................................................................................................................................
Fuser Power Cable Removal130................................................................................................................................................................
Fuser Removal130................................................................................................................................................................
Input Sensor #1 Removal131................................................................................................................................................................
Input Sensor #2 (manual) Removal132................................................................................................................................................................
Lvps / Hvps Card Assembly Removal132................................................................................................................................................................
Lvps / Hvps To Controller Card Cable Removal133................................................................................................................................................................
Manual Feed Clutch Assembly Removal133................................................................................................................................................................
Operator Panel Removal133................................................................................................................................................................
Paper Exit Guide Assembly Removal134................................................................................................................................................................
Printhead Removal134................................................................................................................................................................
Toner Level Sensor Cable Removal134................................................................................................................................................................
Toner Level Sensor Removal135................................................................................................................................................................
Transfer Roll Removal135................................................................................................................................................................
Transport Motor Cable Removal136................................................................................................................................................................
Connector Locations137................................................................................................................................................................
Front And Rear Views137................................................................................................................................................................
Power Supply Board138................................................................................................................................................................
Controller Board139................................................................................................................................................................
Wiring Diagram140................................................................................................................................................................
How To Use This Parts Catalog143................................................................................................................................................................
Part Number Index155................................................................................................................................................................

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