Canon DADF-Q1, Service Manual

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Chapter 3
3-21
F-3-144
3) Remove the resin E-ring [1]; then, remove the roller arm [2], and detach
the pickup roller [3].
F-3-145
3.4.7 Separation Rollor
3.4.7.1 Removing the Front Cover
0011-8144
1) Remove the front cover [1].
-Three screws [2] (remove)
-One screw [3] (loosen)
F-3-146
F-3-147
F-3-148
3.4.7.2 Removing the Main Cover
0011-8143
1) Open the upper cover, and insert a screwdriver from above the hook; then,
remove the two hooks [1].
F-3-149
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-3-150
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].
[2]
Free the claws,
and detach the cover.
[1] [2] [3]
[1]
[1]
[2]
Hooks