Feed Roller Guide; Exchanging The Feed Roller Guide; Document Tray; Removing The Document Tray - Canon DADF-AA1 Service Manual

7) Disconnect the nine connectors [1] from the ADF driver PCB.
[1]
8) Remove the document tray.
- Screw
- Harness guide, 2 pcs.
- Document tray harness
9) Remove the pickup/feed motor together with the support plate.
- Connector, 1 pc.
- Tension spring, 1 pc.
- Screw, 2 pcs.
10) Remove the left hinge[1].
- Screw [2], 5 pcs.
[2]
[1]
[2]
11) Remove the harness guide [1].
- Connector [2], 5 pcs.
- Screw [3], 1 pcs.
- Harness
[2]
12) Remove the pickup clutch/registration clutch support base.
- Screw, 2 pcs.
[1]
[1]
F-4-52
[2]
F-4-53
[3] [2]
[1]
F-4-54
13) Remove the feed unit [1].
- Screw [2], 8 pcs.
[2]
[1]
[2]
F-4-55

4.4.11 Feed Roller Guide

4.4.11.1 Exchanging the Feed Roller Guide

1) Open the ADF.
2) Remove the feed roller guide [1].
- Screw [2], 2 pcs.
[1]
[2]
F-4-56
3) Pell off the release paper of the new feed roller guide.
4) Attach the new feed roller guide.

4.4.12 Document Tray

4.4.12.1 Removing the Document Tray

1) Open the feeder cover.
2) Open the ADF.
3) Detach the front cover.
- Screw, 3 pcs.
4) Close the ADF.
Chapter 4
[2]
[2]
0024-7028
0024-7029
4-13