(14) Dirt on the top edge or back of the paper.
Print example
Toner contamination in vari-
ous parts.
Dirty transfer roller.
(15) Spots in the printed objects.
Print example
The device is installed in an
altitude greater than 1500 m
sea level.
Causes
Dirty edges and back of the paper can be caused by toner
accumulated on such parts as the paper guide, paper con-
veying paths, the bottom of the drum and developing unit,
and the fuser unit inlet. Clean these areas and parts to
remove toner. (see page 2-4-15).
Clean the transfer roller. Replace the transfer roller if it is
extremely dirty (see page 2-4-12).
Causes
Run maintenance menu in high altitude mode (see page 1-
3-11).
Check procedures/corrective measures
Check procedures/corrective measures
1-4-14
2M2/2M3