Back Stain Service Check - Lexmark C720 Service Manual

5024-001

Back Stain Service Check

Backside of the paper is stained.
FRU
Fuser Unit
2-84
Service Manual
Action
Fuser unit:
• Cleaning pad is stained
• Silicone oil is low
• Fuser roller and back-up roller is
stained.
Replace the cleaning roller.
Clean the fuser roller and back-up
roller.
Replace the fuser unit.
Note: The fuser unit is a customer
order supply.