COPYRIGHT © 2002 CANON INC.
2000 2000 2000 2000
CANON iR1200/iR1300 Series REV. 0 AUG. 2002
CHAPTER 5 MECHANICAL SYSTEM
5-40
2.5.2 Removing the Developing Cylinder/Developing Blade
1.To avoid toner scatter,
spread something like
newspapers on the floor
before work.
2. Do not touch on the sur-
faces of the drum and the
developing cylinder.
1) Remove the cartridge from the machine.
2) Attach the drum shutter stopper, and re-
move the drum unit.
As for the following, care
should be taken when at-
taching or detaching the
drum unit.
1. Be sure to use the drum
shutter stopper as attach-
ing or detaching work.
2. Use the packaging box of
the new drum unit if
available.
3. After detaching the drum
unit,be sure to keep it in
a protective bag to pre-
vent damage to the drum
surface.
3) Detach the drum shutter stopper.
4) Detach the drum shutter cover stay [1]
and remove the drum shutter cover [2].
F05-205-02
[1]
[1]
[2]
