Control Panel Key Switch Pcb - Canon imageRUNNER 2270 Service Manual

Chapter 10
10.5.7 Control Panel Key
Switch PCB
10.5.7.1 Removing the
Control Panel
Refer to procedure 10.5.3
10.5.7.2 Removing the
Control Panel Base
Cover
Refer to procedure 10.5.4.2
10.5.7.3 Removing the
Control Panel Frame
1) Disconnect the 2 connectors [1] between
the control panel PCB and the control
panel key switch PCB; then, free the
harness front the 3 clamps [2].
2) Disconnect the 2 connectors [3] between
the control panel PCB and the control
panel LCD.
Be sure to move the stopper in the direction
of the arrow. These 2 stoppers are moved
in different directions.
3) Disconnect the 2 connectors [4] of the
control panel inverter PCB.
4) Remove the control panel inside frame
[1]. (1 TP screw [2]; 11 self-tapping
screws [3])
10-30
10.5.7.4 Removing the
1) Disconnect the 2 connectors [3] between
the control panel PCB and the control
0007-6437
panel LCD.
Be sure to move the stopper in the direction
of the arrow. These 2 stoppers must be
0007-6438
moved in different directions.
2) Disconnect the 2 connectors [4] between
the control panel inverter PCB.
0007-6456
3) Remove the control panel inside frame
[1]. (1 TP screw [2]; 11 self-tapping
screws [3])
Control Panel
Switch PCB
F-10-36
Key
0007-6451