Power Section; Drum Motor; Main Motor; Power Unit - Sharp AR-M455N Service Manual

4) Remove the connector, the paper cassette paper feed clutch
unit, the paper transport clutch unit, and the resist roller clutch
unit.
5) Remove the parts.
b-1. Drum motor
b-2. Main motor
1) Remove the screw, and remove the rear cabinet.
AR-M355N/M455N MAINTENANCE AND DETAILS OF EACH SECTION 7 - 69
2) Remove the connector and the screw, and remove the drum
motor and the main motor.

11. Power section

A. Maintenance and parts replacement
No. Unit
a

Power unit

1 Reactor PWB (200V only)
2 Power PWB
3 Relay PWB
b 1 Main switch
2 Cooling fan motor
3 Fuse PWB
4 High voltage PWB
b-4
b-3
a-2
a. Power unit
1) Remove the main switch mounting plate.
2) Remove the screw, and remove the right cabinet.
Parts
b-2
a-1
b-1
a-3
a