Removing The Registration Roller; Reversing Roller; Removing The - Canon DADF-Q1 Service Manual

Chapter 3
[1]
[2]

3.4.1.3 Removing the Registration Roller

1) Remove the two screws [1], and detach the reversing guide [2].
When mounting the reversing guide, do so while forcing it in the direction
of the arrow. If not mounted properly, it can trigger jams.
[1]
Only when mounting it.
2) Remove the two screws [1], and detach the registration sensor PCB [2].
[1]
When removing the registration sensor PCB, be sure to disconnect the con-
nector of the cable connected to it.
3-12
[1]
[3]
[1]
[1]
F-3-80
[2]
[1]
F-3-81
[2] [1]
F-3-82
Registration sensor PCB
3) Remove the grip ring [1] and the bearing [2] of the registration roller [3]
(front side plate).
0011-3608
4) Remove the E-ring [1], gear [2], E-ring [3], and bearing [4] of the regis-
tration roller [5] (rear side plate).
The gear holds a pin. Take care not to lose it when removing the gear.

3.4.2 Reversing Roller

3.4.2.1 Removing the Front Cover
1) Remove the front cover [1].
-Three screws [2] (remove)
-One screw [3] (loosen)
Connector
F-3-83
[3] [2] [1]
F-3-84
[2] [1] [3] [4]
F-3-85
F-3-86
[5]
0011-8208