Removing The Controller Power Supply Pcb; Option Power Supply Pcb; Removing The Rear Cover; Removing The Left Cover (Lower) - Canon iR3570 Service Manual

Chapter 10
3) Remove the 5 binding screws [1], and detach the accessories power supply
PCB [2].

10.5.10.5 Removing the Controller Power Supply PCB

iR2270 / iR2870 / iR3570 / iR4570 / / iR2270N / / iR2870N / / iR3570N /
/ iR4570N / iR2230 / / / iR3530 /
1) Disconnect the connector [1].
2) Remove the 6 screws [1], and detach the controller power supply PCB [2].

10.5.11 Option Power Supply PCB

10.5.11.1 Removing the Rear Cover

iR2270 / iR2870 / iR3570 / iR4570 / / iR2270N / / iR2870N / / iR3570N /
/ iR4570N / iR2230 / / iR3530 /
1) Remove the 13 screws [1] and then the other screw [2]; then, detach the
rear cover [3].
If the left cover (lower) has already been detached, the screw [3] should also
have been removed.
10-32
F-10-138
F-10-139
F-10-140
[1]
[1]
[1]
[1]
[1]
[1]
0007-6384

10.5.11.2 Removing the Left Cover (lower)

iR2270 / iR2870 / iR3570 / iR4570 / / iR2270N / / iR2870N / / iR3570N /
/ iR4570N / iR2230 / / iR3530 /
1) Take out the cassettes 1 and 2 [1].
2) Remove the 4 screws [2] and the other screw [3]; then, detach the left
cover (lower) [4].
If the rear cover has already been detached, the screw [3] should also have
been removed.
[4]
[3]
[2]
0007-6370

10.5.11.3 Removing the Left Cover (Rear)

iR2270 / iR2870 / iR3570 / iR4570 / / iR2270N / / iR2870N / / iR3570N /
/ iR4570N / iR2230 / / iR3530 /
1) Remove the 2 screws [1]; then, detach the left cover (rear) [2].
[1]
[3] [1]
[2]
F-10-141
[2]
F-10-142
[1]
[1]
[1]
[1]
[1]
0007-6371
[1]
0007-6372