Cleaning The Developing Assembly Upper Cover - Canon CLC5100 Series Manual

1.4.2 Cleaning the Developing Assembly Upper Cover

CLC5100 / CLC4000
You may clean the developing assembly upper cover if the copies have blots of toner or when replacing the
photosensitive drum.
1) Slide out the process unit from the copier.
2) Remove the developing assembly.
3) Remove the four fixing screws [1], and remove the developing assembly upper cover [2].
4) Turn over the developing assembly upper cover, and remove the toner collecting on the plastic film [1] with a
blower brush or lint free paper.
Take care not to deform the plastic film.
5) Thereafter, clean the surface (shaded) of the developing assembly upper cover with alcohol.
[1]
[2]
F-1-5
[1]
F-1-6
F-1-7
Chapter 1
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