Pwb; Fuse Pwb; High Voltage Pwb; Mfp Controller Pwb - Sharp AR-M455N Service Manual

b-3. Fuse PWB
1) Remove the screw, and remove the rear cabinet.
2) Remove the connector and the screw, and remove the inlet
mounting plate.
3) Remove the connector and the screw, and remove the fuse

PWB.

b-4. High voltage PWB
1) Remove the rear cabinet.
2) Remove the connector and the screw, and remove the PCU
PWB unit.
AR-M355N/M455N MAINTENANCE AND DETAILS OF EACH SECTION 7 - 72
3) Remove the connector and the screw, and remove the high
voltage PWB.
12. PWB
A. Maintenance and parts replacement
No. Unit
a 1

MFP controller PWB

2 HDD
3 PCU PWB
4 Mother PWB
a-1
a-3
a-1. MFP controller PWB
1) Remove the screw, and pull out the MFP controller PWB unit.
2) Remove the connector.
Parts
a-2
a-4