Removing The Control Panel Inside Frame; Removing The Control Panel Lcd; Removing The Control Panel - Canon iR3570 Service Manual

Chapter 10
/ iR4570N
1) Remove the 4 screws [1], and detach the control panel base cover [2].

10.5.4.3 Removing the Control Panel Inside Frame

iR2270 / iR2870 / iR3570 / iR4570 / / iR2270N / / iR2870N / / iR3570N /
/ iR4570N
1) Disconnect the 2 connectors between the control panel PCB and the
control panel key switch PCB; then, free the harness from the 2 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 to detach. These 2
stoppers are moved in different directions.
3) Disconnect the 2 connectors [3] between the control panel inverter PCB.
4) Remove the control panel inside frame [1]. (2 TP screws [2], and 11 self-
tapping screws [3])

10.5.4.4 Removing the Control Panel LCD

iR2270 / iR2870 / iR3570 / iR4570 / / iR2270N / / iR2870N / / iR3570N /
/ iR4570N
1) Remove the screw [1], and detach the control panel LCD [2].
10-20
F-10-48
F-10-49
F-10-50

10.5.4.5 Removing the Control Panel

iR2230 / / / iR3530 /
1) Open the right door [1].
0007-7573
2) Remove the 2 screws [1].
3) Remove the rubber cap [1], and remove the screw [2].
4) Slide the control panel in the direction of the arrow.
5) Disconnect the connector [1], and detach the control panel.
0007-7575
F-10-51
F-10-52
F-10-53
F-10-54
0009-2846