Canon DADF-Q1, Service Manual

Page: 92 / 156

Chapter 3
3-14
3.4.2.3 Removing the Reversal Motor Unit
0011-8209
1) Disconnect the connector J602 [2] from the reversal motor driver PCB [1].
2) Remove the cable [2] from the cable clamp.
3) Remove the screw [4], and detach the pre-reversal sensor base [3].
F-3-93
3) Remove the screw [2], and detach the cover [2]; then, remove the two
screws [3], and detach the reversal motor unit [4].
F-3-94
3.4.2.4 Removing the Reversing Roller
0011-2586
1) Remove the two screws (M3X4) [1] and (M3X6) [2] of the pickup front
side plate , and disconnect the connector [3]; then, detach the pre-reversal
solenoid unit [4].
F-3-95
2) Remove the two screws [4], and detach the reversing guide [5].
When mounting the reversing guide, do so while forcing it in the direction
of the arrow. If not properly mounted, it can trigger jams.
F-3-96
3) Remove the E-ring [2], gear [3], and parallel pin [4] on the rear side plate
side of the reversing roller [1] (2 pc.).
F-3-97
The gear holds a pin. Take care not to lose it when removing the gear.
4) Remove the grip ring [2] and the bearing [3] on the front side plate side of
the reversing roller [1] (2 pc.), and remove the E-ring [4] and the bearing
[5] on the rear side plate side.
5) Pull out the reversing roller [6].
F-3-98
[1] [2] [3] [4]
[1]
[4]
[3]
[3]
[2]
[3]
[1]
[2]
[4]
[4]
[4] [5]
Only when mounting it.
[2]
[2] [3]
[3]
[4]
[1]
[1]
[2]
[2]
[3]
[1]
[3] [1]