Canon imageRUNNER ADVANCE C350 series Service Manual page 404

4
Disassembly/Assembly > Controller System > Removing the Low-voltage Power Supply PCB Unit > Procedure
CAUTION:
• When disassembling/assembling, be sure to handle carefully so as to not scatter
toner since the Collection Mouth [1] of the Waste Toner Container is located behind
the Primary Transfer High-voltage PCB Unit [2].
[2]
[1]
• When assembling, the contact point [A] of the Primary Transfer High-voltage PCB
Unit must be contacted with the 4 Contact Springs [B] of the High-voltage Main
Guide.
[B]
4 Disassembly/Assembly > Controller System > Removing the Low-voltage Power Supply PCB Unit > Procedure
[1]
■ Preparation
1) Remove the Rear Cover 1(Refer to page 4-35).
2) Remove the Main Controller Unit.(Refer to page 4-84)
■ Procedure
1) Disconnect the 8 connectors [2] installed in the Low-voltage Power Supply PCB [1].
F-4-228
[A]
F-4-229
Removing the Low-voltage Power Supply PCB Unit
8x
[1]
[2]
[2]
4-97
F-4-230
[2]
[2]
F-4-231
4-97