Lexmark C720 Service Manual page 158

5024-001
FRU
6 Transfer Drum Cleaner
7 • Fuser Unit
• Fuser Cleaner
8 • Paper Exit Roller
• Paper Exit Idler
Roller
• Gears
• Paper Exit Frame
Assembly
2-78
Service Manual
Action
Ensure no paper is jammed in the drum
cleaner.
Ensure the drum cleaner is not damaged.
Replace the drum cleaner, if necessary.
Ensure the fuser unit is not damaged or
dirty. Clean or replace, if necessary.
Ensure the fuser guides and gears are not
broken and are free of paper.
Ensure the fuser cleaner is clean and not
damaged, and replace, if necessary.
Note: The fuser unit and fuser cleaner
are customer order supplies.
Check the paper exit unit for damage.
Ensure the paper exit roller is not
damaged.
Ensure the paper exit gears and bearings
are good.
Ensure the paper guides are not bent or
dirty.
Clean or replace parts, if necessary.
If any other parts are damaged, replace
the paper exit frame assembly.