VII. DRUM CLEANINGASSEMBLYA. Drum Cleaner1. ConstructionFigure 4-7012. Removing the Cleaner Blade1) Slide out the drum unit from the copier. (p. 4-64)2) Remove the pre-exposure lamp assemblyfrom the drum unit. (p.4-63)3) Remove the five mounting screws q, andremove the cleaning blade assembly w.Figure 4-7024) Remove the mounting screw e, and removethe roller r; then, remove the leaf spring t.Figure 4-7035) Remove the cleaning bladesupport plate yfrom the cleaning blade assembly.Figure 4-7046) Loosen the five mounting screws u, anddetach the cleaning blade from the blade sup-port plate.Figure 4-7054. MECHANICAL SYSTEMCOPYRIGHT © 1996 CANON INC. CANON NP6085 REV.0 JULY 1996 PRINTED IN JAPAN (IMPRIME AU JAPON)4-80Photosensitive drumCleaning bladeSeparation claw2143 5uy
