Lexmark Optra W810 Service Manual page 163

4023-001
FRU
2 • Aligning
Stops
• Gears
• Belt
3 CD Aligning
Motor (M4)
4 Finisher Main
Board PWB-A
Action
Check and replace any damaged parts.
Ensure all connectors are plugged in. Replace the
motor if it fails to turn during POR.
If problem persists, replace the finisher main board
PWB-A.
Diagnostic Information
2-55