Removing The Contact Image Sensor (Sadf Model) - Canon i-SENSYS MF229dw Service Manual

4
Disassembly/Assembly > Original Exposure/Feed System (SADF Model) > Removing the Contact Image Sensor (SADF Model) > Preparation
4) Remove the Copyboard Glass [1].
CAUTION:
• Do not lose the 2 spacers [1] of the Contact Image Sensor Unit.
• Do not touch the document reading part [A] of the Contact Image Sensor Unit.
[1]
[1]
4 Disassembly/Assembly > Original Exposure/Feed System (SADF Model) > Removing the Contact Image Sensor (SADF Model) > Preparation
[A]
F-4-169
F-4-170

Removing the Contact Image Sensor (SADF Model)

■ Preparation
● Duplex Model
1) Remove the Left Cover (Duplex Model) (Refer to page 4-86).
2) Remove the SADF Unit + Reader Unit (Refer to page 4-51).
3) Separate the SADF Unit and the Reader Unit (Refer to page 4-54).
4) Remove the Copyboard Glass (SADF Model) (Refer to page 4-68).
● Sinplex Model
1) Remove the Left Cover (Sinplex Model)(Refer to page 4-144).
2) Remove the SADF Unit + Reader Unit (Refer to page 4-51).
3) Separate the SADF Unit and the Reader Unit (Refer to page 4-54).
4) Remove the Copyboard Glass (SADF Model) (Refer to page 4-68).
4-70
F-4-171
4-70