Samsung ML-3471ND/XAX Service Manual page 115

8) Paper rolled in the fuser
Description: If contaminated at intervals of 57mm on the back of a paper.
1. Contamination of the
pressure roller or heat roller
(Background, Hot off set).
2. Check the claw of the fuser
whether it is deformed.
Samsung Electronics
Adjustment and Troubleshooting
After disassembling the fuser,
clean contamination between the
heat roller and the thermostor and
remove the contamination of the
pressure roller.
1. If there is heavy background,
repair it by the background
troubleshooting method.
2. Clean the surface of the heat
roller with IPA or water
3. Check the warp or separation
of the print claw and the holder
plate claw, and then manage it.
Service Manual
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