Cleaning The Photosensitive Drum - Canon 1000 Service Manual

3. OPERATION AND TIMING
F. Cleaning the Photosensitive Drum
The photosensitive drum cleaner is driven by the developing motor (M18Y, 18M, 18C, 18Bk). The waste
toner scraped by the cleaning blade is forwarded to the waste toner container by a feeding screw driven by
the developing motor and the waste toner motor.
Photosensitive drum cleaner (C)
Photosensitive drum cleaner (Bk)
Waste toner feeding screw
M20
Waste toner
feeding motor
3-120
COPYRIGHT © 2001 CANON INC.
Cleaner blade
Waste toner feeding screw
Photosensitive drum cleaner (Y)
Photosensitive drum cleaner (M)
Waste toner bottle
DC controller PCB
Figure 3-552
CANON CLC1000/1000S/3100 REV.2 MAY 2001 PRINTED IN JAPAN (IMPRIME AU JAPON)
Photosensitive drum
Developing
motor (Bk) M18C
M18Bk
(front of copier)
M18Y
M18M
Developing
motor (Y)
Developing
motor (M)
Developing
motor (C)