Konica Minolta Magicolor 3300 Service Manual page 107

P9 "Crease"
Crease on print
∆ Print on creased paper.
Initial check
Parts of different specifications, improper installation, damage, deformation, dirt, foreign substance
attached, etc.
∇ Major parts to be checked ∇
PAPER FEEDER, CHUTE ASSY REGI, CHUTE ASSY OUT, BTR ASSY, PHD ASSY, FUSER ASSY
Item
Wet paper
1 Do the wrinkles disappear if the paper is replaced with
newly unpacked paper?
Faulty FUSER ASSY
2 Check the HEAT ROLL and NIP BELT for evidence of
damage, dirt, or foreign substances.
Paper skew feed
3
Check if the paper is fed on the skew
Faulty paper transfer path
4 Check the paper transfer path for presence of burrs,
foreign substances or dirt.
Faulty paper transfer rolls
5 Check the paper transfer rolls for evidence of foreign
substances, dirt, deformation, or malfunction.
Condition / initial check
Check
Chapter 1 Troubleshooting
Remedy
Replace the paper
(Ask the customer for storing the paper in
a dry place)
Replace the FUSER ASSY
Go to P8
Clean or replace the parts concerned
Clean or replace the parts concerned
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