Canon ImageCLASS MF7480 - Manual (Page 280)

10‑11
Maintenance
Transfer Roller
If the backside of the printed paper is smudged, the transcription roller in the main unit
may be dirty. Should this occur, use the Transfer Roller Cleaning function to clean the
transcription roller.
●
1
Press (Additional Functions).
2
3
4
While the transfer roller is being cleaned, the
screen below appears.
5
Press [Done] repeatedly until the
Basic Features screen appears.