Streaks Appear On Copy Sheet (Roller Cleaning) - Canon imageRunner 400 Reference Manual

Routine Cleaning
Streaks Appear on Copy Sheet
A probable cause of black streaks appearing on output copy paper is a dirty roller. If this is the case,
clean the roller.
MEMO
It takes about 15 seconds to clean the roller.
1
Call up the desired screen as follows.
Additional Functions
Key
6–18
(ROLLER CLEANING)
2
Press the [START] key.
MEMO
If you want to stop cleaning, press the
While roller cleaning is being performed, the message on the
left appears in the touch panel display.
3
When Roller Cleaning is complete, the
display returns to the Adjustment/Cleaning
screen.
Press the [DONE] key.
Repeat this until the Basic Features screen appears again.
Clear
key.
C