Canon IPF850 User Manual page 602

Cleaning the Stacker
•
Approximately 1 m (1.09 yd) of roll paper is used by this operation.
Note
1
Turn the printer and Stacker off.
2
Open the Canopy.
3
Using a damp cloth that you have wrung out completely, wipe
away ink and paper dust from the Paper Retainer (a), roller (b),
and rubber roller (c) which become soiled easily.
At this time, also wipe away soiling from the entire tray (d).
4
Close the Canopy.
5
Turn the printer on.
602
d
a
c
iPF850
b
User's Guide