Konica Minolta PagePro 1380 MF - Manual (Page 87)

Solving print quality problems 89
White or black
lines The toner cartridge may be
defective. Remove the toner cartridge
and check it for damage.
Replace the toner cartridge, if
necessary.
Dark lines on
the edges. The transfer roller is dirty. Contact your local vendor.
Toner
smudges The toner may be unevenly
distributed inside the toner
cartridge. Remove the toner cartridge
and shake it left and right a few
times to distribute the remain-
ing toner.
The toner cartridge may be
defective. Remove the toner cartridge
and check it for damage.
Replace the toner cartridge, if
necessary.
Smudges on the media indi-
cate a dirty feed roller. Contact your local vendor.
Symptom Cause Solution