Canon L120 Series Service Manual page 89

[4]
3) Remove the 6 gears [1].
[1]
4) Remove the 7 screws [1], and detach the cover [2].
[1]
5) Free the 4 claws [1], and detach the DS/DES sensor [2].
[3]
[2]
[1]
F-3-173
[1]
F-3-174
[1] [2]
F-3-175
[2]
[1]
[2]
F-3-176
Chapter 3
[1]
3-35