Paper Is Wrinkled; Offset Occurs; Part Of Image Is Missing - Kyocera FS-C8600DN Service Manual

(12) Paper is wrinkled.

Print example
Paper curled.
Paper damp.
Faulty width adjusting cursor
settings at loading paper.
Unbalanced spring pressures
at the left and right registration
transporting.
Defective pressure springs.

(13) Offset occurs.

Print example
Deformed or worn cleaning
blade in the drum unit.
Faulty cleaning bias output
voltage
Defective transfer belt clean-
ing.
Defective fuser unit.
Wrong types of paper.

(14) Part of image is missing.

Print example
Paper damp.
Paper creased.
Drum condensation.
Dirty or flawed drum.
Dirty transfer belt.
Dirty transfer roller.
Causes
Check the paper storage conditions.
Check the paper storage conditions.
Check how the cursor is set according to the width.(The
gap between the paper and the cursor should be 1mm or
less.)
Measure the spring pressures.
Replace the fuser unit (see page 1-5-40).
Causes
Replace the drum unit (see page 1-5-29).
Verify the cleaning bias output.If no voltage is indicated,
replace the high-voltage PWB 2.
Replace the transfer belt unit (see page 1-5-34).
Replace the fuser unit (see page 1-5-40).
Check if the paper meets specifications. Replace paper.
Causes
Check the paper storage conditions.
Replace the paper.
Perform the drum refresh (Refer to operation guide).
Flawed drum. Replace the drum unit (see page 1-5-29).
Clean the transfer belt. Replace the transfer belt unit if it is
extremely dirty (see page 1-5-34).
Clean the transfer roller. Replace the transfer roller if it is
extremely dirty (see page 1-5-38).
Check procedures/corrective measures
Check procedures/corrective measures
Check procedures/corrective measures
1-4-90
2MN/2N1-1