Drum Cleaning
If print quality decreases, the drum in the main unit may be dirty. In this case, use
the Drum Cleaning function to clean the drum.
1
2
Press
(Additional Functions)
➞ [Adjustment/Cleaning] ➞
[Drum Cleaning].
Press [Start] to start cleaning the
drum.
To quit, press [Cancel].
NOTE
The cleaning process cannot be
canceled once it begins. Please wait
until it is completed.
Routine Cleaning
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