Lexmark C935 - Page 176

2-84 Printer Service Manual
5057-XXX
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1 Did the error occur following a developer unit replacement? Verify the
developers are
installed correctly.
See “Developer
unit assembly
removal” on
page 4-53.
Go to the next
step.
2
Check to ensure that the transfer belt lift mechanism is
functioning properly. See “Transfer belt lift mechanism
adjustment” on page 4-228.
Does the error remain?
Go to the next
step.
The problem is
resolved.
3
Are the PC cartridge units correctly installed?
Refer to the following images. Note that the far left PC
cartridge unit is tilted in the first image.
Incorrect:
Correct:
Go to the next
step.
Remove and
reinstall the PC
cartridge units
correctly. See “PC
cartridge unit
removal” on
page 4-43.
Step Check Yes No