Removing The Main Controller Pcb - Canon iR3570 Service Manual

If the left cover (lower) has already been detached, the screw [3] should also have been removed.

4.7.1.2 Removing the Main Controller PCB

iR2270 / iR2870 / iR3570 / iR4570 / / iR2270N / / iR2870N / / iR3570N / / iR4570N / iR2230 / / / iR3530 /
1) Disconnect the connector [1].
Freeing the Flexible Cable
To free the flexible cable [1], shift up the lock first as shown.
2) Remove the 9 screws [1], and detach the main controller PCB [2].
[1]
[1]
[3]
[1]
[1]
[1]
[1]
[1]
[1]
[2]
F-4-36
F-4-37
F-4-38
[1]
[1]
[1]
[1]
[1]
Chapter 4
0007-6417
4-23