Samsung SCX-8030ND Series - Stain on the Paper Back Side

7.Trouble
s
A. Typical faulty images
7.3.13 Stain on the paper back side
B. Troubleshootin
g
p
rocedure
gp
Step Section Check item
1 Image
adjustment
Is the margin adjustment
image correct?
2 Paper feeding Does the size of paper in
drawer or DCF/HCF corr
e
to the setting?
3 Transfer roller
A
re the feed roller and tr
a
roller dirty or worn out?
4 Fuser unit
A
re the fuser belt and pr
e
roller dirty?
5 Is the rib of transport gui
d
dirty?
Service Manual
SCX-8030/8040 series
7-1
s
hooting
Result Action
of No Adjust the margin and
magnifications
the
e
spond
No Use the appropriate paper
size or correct the size
setting.
a
nsfer Yes Clean or replace the rollers.
e
ssure Yes Clean the fuser belt and
pressure roller.
d
e Yes Clean the rib.
SAMSUNG ELECTRONICS
Version 0.05
24