Canon iR5570 Series, Руководство по обслуживанию

Страница: 249 / 684

Chapter 7
7-51
7.10.13.2 Removing the Blade Unit
0009-5625
1) Remove the two mounting screws [1], and detach the developing
assembly cover [2].
F-7-171
2) Place a newspaper on the floor or a desk, and pour out the toner onto
the newspaper from the developing assembly.
3) Remove the two mounting screws [1], and detach the blade unit [2]
together with its mounting base.
F-7-172
The blade must be mounted with a high accuracy. Do not remove it on
its own in the field (i.e., be sure to remove it intact with its mounting
base).
7.10.13.3 Removing the Developing Cylinder
0009-5626
1) Remove the two mounting screws [1], and detach the gear unit [2]
together with the gear.
F-7-173
When removing the gear unit, be sure to take care, as the gear attached
to the screw will become free.
2) Remove the grip ring [1] mounted to the cylinder shaft at the rear;
then, remove the gear [2], parallel pin [3], and push-on roll [4].
F-7-174
3) Remove the two mounting screws [1], and detach the electrode plate
[2].
F-7-175
4) Remove the mounting screw [1], and detach the magnetic positioning
plate [2].
F-7-176
5) Remove the grip ring [1] mounted to the cylinder shaft at the front,
and detach the push-on roll [2].
F-7-177
6) Remove the two mounting screws [1], and detach the blade [2]
together with its mounting plate.
[1]
[2]
[1]
[1] [2] [1]
[1]
[1]
[2]
[4]
[1]
[2]
[3]
[2]
[1]
[2]
[1]
[1]
[2]