2MN/2N1-1
1-4-90
(12) Paper is wrinkled.
(13) Offset occurs.
(14) Part of image is missing.
Print example Causes Check procedures/corrective measures
Paper curled. Check the paper storage conditions.
Paper damp. Check the paper storage conditions.
Faulty width adjusting cursor
settings at loading paper.
Check how the cursor is set according to the width.(The
gap between the paper and the cursor should be 1mm or
less.)
Unbalanced spring pressures
at the left and right registration
transporting.
Measure the spring pressures.
Defective pressure springs. Replace the fuser unit (see page 1-5-40).
Print example Causes Check procedures/corrective measures
Deformed or worn cleaning
blade in the drum unit.
Replace the drum unit (see page 1-5-29).
Faulty cleaning bias output
voltage
Verify the cleaning bias output.If no voltage is indicated,
replace the high-voltage PWB 2.
Defective transfer belt clean-
ing.
Replace the transfer belt unit (see page 1-5-34).
Defective fuser unit. Replace the fuser unit (see page 1-5-40).
Wrong types of paper. Check if the paper meets specifications. Replace paper.
Print example Causes Check procedures/corrective measures
Paper damp. Check the paper storage conditions.
Paper creased. Replace the paper.
Drum condensation. Perform the drum refresh (Refer to operation guide).
Dirty or flawed drum. Flawed drum. Replace the drum unit (see page 1-5-29).
Dirty transfer belt. Clean the transfer belt. Replace the transfer belt unit if it is
extremely dirty (see page 1-5-34).
Dirty transfer roller. Clean the transfer roller. Replace the transfer roller if it is
extremely dirty (see page 1-5-38).
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