Lexmark C950 Service Manual page 280

5058-030
Step
Check the media condition. Ensure the recommended
4
media is being used.
Load new, dry, recommended media.
Reprint the defective image.
Does the problem remain?
Check the 2nd transfer roller for contamination and
5
wear.
Is the 2nd transfer roller free of excess wear and
contamination?
Check the registration transport roller assembly.
6
Are all drive rollers on the registration transport
roller assembly free of contamination, wear and
damage?
Check the heat belt and pressure roll in the fuser
7
assembly for scratches or defects.
Remove the fuser assembly.
Is there contamination or cracks on the heat belt
and/or pressure roll?
Service Manual
2-234
Check
CAUTION: The fuser assembly might be
hot. Allow the fuser assembly to cool.
Yes
Go to step 5. Problem
resolved
Go to step 6. Replace the 2nd
transfer roller.
Go to
"2nd
transfer roller
removal" on
page 4-24.
Go to step 7. Replace
registration
transport roller
assembly.
Go to
"Registration/
transport roller
assembly
removal" on
page 4-143.
Replace the Inspect the
fuser assembly. machine for
obstructions in
Go to
"Fuser
the media path.
assembly
removal" on
page 4-78.
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