Wrinkled Paper Service Check - Lexmark Optra N 4040 Service Manual

4040
FRU
7 • Cassette
Pick-Up
Roller
• Separation
Roller
• Feed Roller
8 Cassette
Pick-Up
Roller

Wrinkled Paper Service Check

Be sure the recommended paper is being used and the paper is not
damp.
FRU
Separation
1
Roller
2 Fuser
Entrance
Guide
3 Fuser Lower
Roller
4 Fuser Upper
Roller
2-52
Action
The cassette pick-up roller (11-20), separation
roller (11-20), or feed roller (11-38) could be
worn or deformed. Replace if worn or
deformed. Run
Aids to determine which paper path is causing the
problem.
The cassette pick-up roller may not rotate
when a print is being made. Run
test in Diagnostic Aids to determine which paper
path is causing the problem.
Pick-Up from Cassettes Service Check" on
page 2-26.
Action
The separation roller (11-20) may be worn or
deformed. Run
Aids to determine which paper path is causing the
Open the upper cover before a sheet
problem.
of paper enters the fuser. If there are wrinkles
on the paper at this point or the paper is
skewed, check the pick-up assembly.
The fuser entrance guide may be dirty. Clean
the guide.
The fuser lower roller may be dirty. Replace
the fuser lower roller (18-21).
The fuser upper roller may be deformed or
worn. Replace the roller (18-20).
the paper feed test in Diagnostic
Go to the
the paper feed test in Diagnostic
the paper feed
"Paper