Drive System; Reversal Motor; Removing The; Removing The Main Cover - Canon DADF-Q1 Service Manual

Chapter 3
[2]
3) When you have removed the ADF controller cover, disconnect the con-
nector [3] of the ADF controller PCB; then, remove the screw [4], and re-
move the grounding wire [5]. Free the harness from the wire saddle [6],
and detach the other saddle [7].
Push.
4) Remove the four screws [1], and detach the main cover [2].
The main cover is fitted with the original tray [3], and cables are connected
to it. Take extra care when removing it not to damage the cables.
[1]
[2]
3-2
Hooks
F-3-8
[7]
Freed.
[5]
[4]
[6]
[3]
F-3-9
[1]
[3]
[1]
[1]
F-3-10

3.3 Drive System

3.3.1 Reversal Motor

3.3.1.1 Removing the Front Cover
1) Remove the front cover [1].
-Three screws [2] (remove)
-One screw [3] (loosen)
F-3-12
F-3-13

3.3.1.2 Removing the Main Cover

1) Open the upper cover, and insert a screwdriver from above the hook; then,
remove the two hooks [1].
[1]
2) Free the hook of the pickup assembly cover [2] from the right stay; then,
detach it while paying attention to the hooks on the front and rear side
plates.
F-3-11
[1]
F-3-14
0011-8253
0011-8206