Toner on back of page
FRU
PC Kit (not a FRU)
Fuser
Transfer roll
2-104
Service Manual
Action
Inspect the overall paper path for signs of spilled
toner.
Gently clean the contaminated areas with a soft
cloth or compressed air.
The fuser hot roll can cause toner deposits on
the back of the paper if toner is building up on
the hot roll. This buildup may transfer to the
backup roll, later transferring to the back of the
paper.
Inspect the hot roll and backup roller for signs of
contamination.
Replace the fuser as necessary.
A transfer roll contaminated with toner can
cause toner to transfer to the back of printed
pages.
Inspect the transfer roll for contamination, and
replace as necessary.