Olivetti d-Copia 3501 Service Manual page 121

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.
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
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.
Service Manual
Parts
1 MFP controller PWB
2 HDD
3 PCU PWB
4 Mother PWB
Y105220-6
a-2
a-4