Canon iR1200 Series Service Manual page 280

Chapter 10
10.4.6.6 Removing the ADF
Motor Unit
1) Disconnect the 3 connectors [1].
2) Remove the E-ring [2] and the bushing [3].
3) Remove the 3 screws [4], and detach the ADF
motor unit [5].
The ADF motor is positioned using a special tool and,
therefore, cannot be adjusted in the field. Do not
remove the ADF motor from the motor base.
[1]
[2]
F-10-65
10.4.6.7 Removing
Separation Roller Unit
1) Remove the E-ring [1], gear [2], bushing[3], and
pin [4].
[4]
[2]
[1]
F-10-66
2) Remove the spring [1], screw [2], and plate [3].
10-20
0006-3925
[4] [3] [5]
[4]
[1]
the
0006-3926
[3]
3) Remove the E-ring [4], gear [5], belt [6], and
bushing [7].
[4] [5]
[6]
[1]
F-10-67
4) Remove the 2 springs [1], and slide the shaft [2] to
detach the open/close cover unit [3].
[3]
F-10-68
5) Free the 3 hooks [1], and detach the separation
roller unit [2].
[1]
F-10-69
[7] [3] [2]
[2]
[1]
[2]
[1]