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 90 seconds to clean the inside of the main unit.
1
4
2
4-108
Adjusting the Machine
(Additional Functions) © [Adjustment/Cleaning].
Press
If necessary, see the screen shot in step 1 of "Zoom Fine Adjustment," on p. 4-91.
Press [M] or [L] until [Cleaning inside Main Unit] appears ©
press [Cleaning inside Main Unit].