Removing The Main Drive Unit - Canon MF8580Cdw Service Manual

4
Disassembly/Assembly > Controller System > Removing the Main Drive Unit > Procedure

Removing the Main Drive Unit

■ Preparation
1) Removing the Right Cover. Refer to page 4-20.
2) Removing the Left Cover. Refer to page 4-17.
3) Removing the Right Front Cover. Refer to page 4-22.
4) Removing the ADF Unit + Reader Unit. Refer to page 4-32.
5) Removing the Rear Upper Cover. Refer to page 4-24.
6) Removing the Upper Cover. Refer to page 4-28.
7) Removing the Wireless LAN PCB.(MF8580Cdw only) Refer to page 4-57.
8) Removing the Main Controller PCB. Refer to page 4-58.
9) Removing the Main Controller Support Plate. Refer to page 4-61.
10) Removing the Drum Motor. Refer to page 4-102.
11) Removing the Developing Motor. Refer to page 4-100
12) Removing the Driver PCB. Refer to page 4-10.
13) Removing the FAX PCB. (FAX model only)Refer to page 4-75.
14) Removing the Fixing/Fixing Power Supply Cooling Fan Unit. Refer to page 4-86.
15) Removing the Fixing Sub PCB. Refer to page 4-67.
16) Removing the Fixing Motor Unit. Refer to page 4-111
17) Removing the Low Voltage Unit. Refer to page 4-65.
18) Removing the DC Controller PCB. Refer to page 4-61
19) Removing the Relay PCB. Refer to page 4-69
20) Removing the Off Hook PCB.(FAX model only)Refer to page 4-75
4 Disassembly/Assembly > Controller System > Removing the Main Drive Unit > Procedure
■ Procedure
1) Remove the Harness Guide and plate [1].
• 1 Connector [2]
• 1 Harness Guide [A]
• 2 Screws [3]
[A]
[1]
[2]
4-76
x2
[1]
[3]
[3]
F-4-155
4-76