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

10.5.10 Controller Power Supply PCB

10.5.10.1 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.
[3] [1]
[1]
[1]
[1]
[1]
[1]
[1]

10.5.10.2 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.
F-10-132
[1]
[1]
[1]
[1]
[1]
[1]
[2]
F-10-133
[4]
[3]
[2]
0007-6380

10.5.10.3 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].

10.5.10.4 Removing the Accessories Power Supply PCB

iR2270 / iR2870 / iR3570 / iR4570 / / iR2270N / / iR2870N / / iR3570N /
/ iR4570N / iR2230 / / / iR3530 /
1) Disconnect the connector J640 [1].
0007-6381
2) Remove the 6 connectors [1], and free the harness from the cable clamp
[2].
Chapter 10
[1]
[2]
F-10-134
F-10-135
F-10-136
F-10-137
0007-6382
0007-6383
10-31