Lexmark Optra W810 - White;Black Lines Service Check

2-40 Service Manual
4023-001
White/Black Lines Service Check
FRU Action
1Imaging/PC
Cartridge
Check for scratches on the PC drum. Replace the
imaging/PC cartridge.
2 • Printhead
Unit
• Fuser Frame
Resistor
Board
(PWB-R1)
•Printer Main
Engine
Board
(PWB-A)
The printhead unit may be defective. Replace the
listed parts in the given order as necessary.