Lexmark 5056 User Manual
Lexmark repair catalog, Lexmark

Lexmark™
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Lexmark Repair Catalog
The following information is from Lexmark's Service Mnaual.
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Document Outline
- Lexmark Repair Catalog
- Repair information
- Handling ESD-sensitive parts
- Service precautions
- RIP board/operator panel replacement
- Handling printed circuit boards
- Check finisher alignment when moving or servicing the finisher
- Adjustments
- Removals
- Cover, top removal
- Front door / operator panel removal
- Cover, front left removal
- Cover, rear removal
- Cover, solenoid removal
- Cover, left side removal
- Cover, right side removal
- Cover, RIP board removal
- Tray, paper exit removal
- Belt up/down clutch removal
- Cassette guide removal
- CK1 daughter board removal
- CK2 daughter board removal
- Connector, duplex unit removal
- Paper tray lift motor removal
- Density sensor removal/Separation fingers removal/Sensor cleaner removal
- Drive gear unit sensor assembly removal
- Electronic box removal
- Face up paper exit assembly removal
- Front cover open switch actuator removal
- Fuser removal
- Gear cover removal/Multipurpose feeder frame assembly
- High voltage power supply board (HVPS) removal
- LED printhead removal
- Eraser removal
- Lock handle assembly removal
- Main drive unit removal
- Main unit fan removal
- Motor drive board removal
- Multipurpose feeder paper present sensor removal
- Multipurpose feeder tray removal
- Paper feed unit removal
- Paper-feed rollers removal
- Paper carrying frame removal / roll removal
- Registration frame
- Registration clutch removal
- Registration sensor removal
- Relay roller removal
- Face down guide assembly removal
- Face down exit roll removal
- Power supply 1 removal
- Power supply 2 removal
- Power switch removal
- Printer controller removal
- Printhead controller board removal
- Left slide rail removal
- RIP box removal
- Sensor board removal
- Stay arm removal
- Sub-frame removal
- Sub frame F1, sub frame F2 removal
- Temperature/humidity sensor removal
- Top unit removal
- Transfer belt removal
- Turn guide cover sensor removal
- Upper fan removal
- Expansion feeder removals
- Duplex removals
- High-capacity feeder (HCF) removals
- Finisher removals
- External covers removals
- Finisher control board removal
- Elevator motor removal
- Feed motor assembly removal
- Hole punch removal
- Inverter paper exit discharge brush removal
- Inverter paper exit roller removal
- Jogging unit removal
- Path select gate removal
- Patting roller removal
- Power supply removal
- Registration roller removal
- Registration roller clutch removal
- Stack area discharge brush removal
- Staple unit removal
- Straight paper exit discharge brush removal
- Straight paper exit roller removal
- Timing belts 1 and 2 removal
- Tractor belt removal
- Tractor drive motor assembly removal