Image Is Blurred; Paper Is Wrinkled; Offset Occurs; Part Of Image Is Missing - Kyocera ECOSYS FS-4300DN Service Manual

(9) Image is blurred.

Print example
Deformed press roller.
Paper conveying section drive
problem.

(10) Paper is wrinkled.

Print example
Paper curled.
Paper damp.
Defective pressure springs.

(11) Offset occurs.

Print example
Deformed or worn cleaning
blade in the drum unit.
Defective fuser unit.
Wrong types of paper.

(12) Part of image is missing.

Print example
Paper damp.
Paper creased.
Drum condensation.
Dirty or flawed drum.
Dirty transfer roller.
Causes
Replace the fuser unit (see page 1-5-19).
Check the gears and belts and, if necessary, grease them.
Causes
Check the paper storage conditions.
Replace the fuser unit (see page 1-5-19).
Causes
Replace the drum unit (see page 1-5-15).
Replace the fuser unit (see page 1-5-19).
Check if the paper meets specifications. Replace paper.
Causes
Check the paper storage conditions.
Replace the paper.
Perform the drum surface refreshing operation.
Perform the drum surface refreshing operation.
Flawed drum. Replace the drum unit (see page 1-5-15).
Clean the transfer roller. Replace the transfer roller if it is
extremely dirty (see page 1-5-16).
Check procedures/corrective measures
Check procedures/corrective measures
Check procedures/corrective measures
Check procedures/corrective measures
1-4-29
2LV/2L1/2L2/2MS/2MT