4511-xxx
2-102 Service Manual
Variation in image density horizontally across page
Poor fusing of image
FRU Action
PC Kit (not a FRU) The charge roll may have an unbalanced
pressure against the PC (photoconductor) drum.
Try a new PC Kit.
Transfer roll Check the springs in the left and right transfer
roll bearings. The bearing assemblies should
support the transfer roll, applying even pressure
to the PC drum.
Replace the transfer roll assembly if the springs
or bearing show signs of damage or fatigue.
Inspect the transfer roll for signs of wear,
damage or contamination.
Replace as necessary.
FRU Action
Fuser The fuser may not be operating at the proper
temperature to fuse the toner to the paper.
See“Hot fuser service check” on page 2-89
for more information.
Paper (not a FRU) Make sure recommended paper is being used.
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