Chapter 11-291.4.2 Cleaning the Developing Assembly Upper Cover 0001-9107CLC5100 / CLC4000You may clean the developing assembly upper cover if the copies have blots of toner or when replacing thephotosensitive 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].F-1-54) Turn over the developing assembly upper cover, and remove the toner collecting on the plastic film [1] with ablower brush or lintfree paper.F-1-6Take care not to deform the plastic film.5) Thereafter, clean the surface (shaded) of the developing assembly upper cover with alcohol.F-1-7[1][2][1]
