Cleaning The Inside Of The Main Unit; Cleaning The Dust Proof Glass - Canon Color ImageRunner C3380 Reference Manual

Cleaning the Inside of the Main Unit

If streaks appear on printed output, or random parts of the printed image are
missing, the inside of the main unit may be dirty. In this case, clean the inside of the
main unit, as described below.
NOTE
It takes approximately three minutes and 10 seconds to clean the inside of the main unit.
1
Press
[Cleaning inside Main Unit].
2
Press [Start].
When cleaning is complete, try printing again.

Cleaning the Dust Proof Glass

If the dust proof glass is dirty, print defects may occur on the print output. Follow the
procedure described below to clean the dust proof glass.
1
Open the front cover of the main unit.
(Additional Functions) ➞ [Adjustment/Cleaning] ➞
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Routine Cleaning
7