Removing The Main Drive Unit - Canon imageRUNNER ADVANCE C350 series Service Manual

4
Disassembly/Assembly > Image Formation System > Removing the Main Drive Unit > Preparation
CAUTION:
• Do not install the Front Inner Lower Cover with the lens [1] of the Waste Toner
Sensor PCB removed.
• Do not touch the surface [A] of the lens.
[A]
[1] [1]
2) Remove the Registration Drive Unit [1].
• 1 Connector [2]
• 2 Screws [3]
1x
2x
[1]
[2]
4 Disassembly/Assembly > Image Formation System > Removing the Main Drive Unit > Preparation

Removing the Main Drive Unit

■ Preparation
1) Remove the Rear Cover 1(Refer to page 4-35).
2) Remove the Left Upper Cover (to be removed for models equipped with a fax)
(Refer to page 4-37).
3) Remove the Fax Speaker Unit (to be removed for models equipped with a fax)
(Refer to page 4-105).
F-4-322
4) Remove the Fax Unit (to be removed for models equipped with a fax)(Refer to page 4-105).
5) Remove the Main Controller Unit(Refer to page 4-84).
6) Remove the Low-voltage Power Supply PCB Unit(Refer to page 4-97).
7) Remove the DC Controller PCB Unit(Refer to page 4-91).
[3]
F-4-323
4-127
F-4-324
4-127