Canon iR1200 Series Service Manual page 297

[1]
[2]
F-10-139
5) Using a flat-blade screwdriver or the like, remove
the 2 covers [1]; then, using long nose pliers or the
like, remove the 2 pins [2].
[2]
F-10-140
6) Return the reader unit to its initial position.
7) Open the ADF.
8) Using a flat-blade screwdriver, remove the cover
[1].
9) Detach the ADF [2] from the host machine.
[3]
[1]
[2]
[1]
F-10-141
Take care so that no part will become trapped by
harness of the ADF.
10.4.13.4 Removing the ADF
Drive Unit
1) Holding the tab [1], detach the white plate [2].
[1]
F-10-142
2) Remove the 4 screws [1], and detach the ADF drive
unit [2].
Chapter 10
0006-4127
[2]
10-37