Photosensitive Drum Heater; Replacing The Photosensitive Drum Heater; Sub Hopper; Before Starting The Work - Canon iR7086 Series Service Manual

Chapter 7
([3])

7.10.7 Photosensitive Drum Heater

7.10.7.1 Replacing the Photosensitive Drum Heater

iR7105 / iR7095 / iR7086
1) Remove the photosensitive drum from the main body.
2) Remove the two mounting screws [1], and detach the flange [2] at the
front; then, disconnect the connector [3].
[2]
3) Pull out the flange at the rear [1], and detach the power supply unit [2]
from the photosensitive drum.
[1]
4) Pull out the flat heater (drum heater) [1] from inside the drum cylinder.
7-36
[2]
[1]
[3]
F-7-69
[1]
[3]
F-7-70
[2]
F-7-71
0010-8835
Points to Note When Mounting the Flange
There is hardly a gap between the flange and the inner side of the drum, caus-
ing the flange to get stuck if pushed at an angle.
When mounting the flange, push it in a parallel direction to the drum without
applying excessive force.

7.10.8 Sub Hopper

7.10.8.1 Before Starting the Work

iR7105 / iR7095 / iR7086
1) Open the manual feeder cover.
2) Remove the developing assembly locking plate.
3) Remove the original delivery tray [1]. (DADF-Q1 model only)
- 2 screws [2]
[2]
4) Remove the toner bottle.

7.10.8.2 Removing the Sub Hopper Unit

iR7105 / iR7095 / iR7086
1) Remove the upper rear right cover [1].
- 3 screws [2]
[1]
F-7-72
[1]
F-7-73
0011-7452
0011-7550