Canon imageRUNNERC1022 Service Manual page 295

3) Open the ADF unit + reader unit [1].
[1]
Points to note at work
Be sure not to close the ADF unit + reader unit hastily. If closing the ADF
unit + reader unit hastily, the impact can cause damage.
Also be careful not to get your hands caught between the ADF unit + reader
unit and the host machine.
4) Remove the 3 screws [1].
[1]
5) Remove the 2 claws [1], the 2 hooks [2], the 2 claws [3], the claw [4] in
order, and then move the right cover [5] in the direction of the arrow.
[1]
F-11-17
F-11-18
F-11-19
[4]
[3]
6) Bend the right cover [1] and remove the protrusion [2] in the direction of
the arrow [A].
[2]
[1]
7) Move the right cover [1] in the direction of the arrow and release the 2
claws [2] to remove.
[1]
[1]
[2]
[5]
F-11-20
[A]
[1]
F-11-21
Chapter 11
11-13