Main Controller Pcb; Removing The Rear Cover - Canon ImageRunner iR8500 Series Service Manual

2) Open the main controller box [1] in the arrow direction, and
disconnect the 2 connectors [2].
[2]
3) Detach the hinges [2] [3] to remove the main controller box [1] while
lifting the main controller box slightly.

4.7.2 Main Controller PCB

4.7.2.1 Removing the Rear Cover

iR105i/iR105+ / iR9070
1) Remove the 11 mounting screws [1], and detach the rear cover [2].
[2]
F-4-34
[2]
[1]
F-4-35
[3]
[1]
[2]
F-4-36
0008-2691
[1]
[1]
4.7.2.2 Removing the Rear Cover
iR85+
1) Remove the 11 mounting screws [1], and detach the rear cover [2].
[1]
[1]
4.7.2.3 Removing the Rear Cover
/ iR8070
1) Remove the rear upper cover (4 screws).
2) Remove the 10 mounting screws [1], and detach the rear cover [2].
Chapter 4
[2]
F-4-37
0008-9358
[2]
F-4-38
0008-9685
4-27