Separating The Adf Unit + Reader Unit - Canon MF720 Series Service Manual

CAUTION:
When connecting the Flat Cable, be sure to perform
the following; while pushing the Flat Cable [1] against
the connector with a lock [2], check that the line on the
edge [A] of the Flat Cable Connector and the line on
the edge [B] of the Flat Cable Connector Lock are
parallel, and then close the Flat Cable Connector Lock
[3].
[1]
[A]
[B]
7. Put the 2 Grounding Wires [1] through the hole [A]
and open and remove the ADF Unit + Reader Unit [2].
• 2 Screws [3]
• 2 Hooks [4]
2x
[1]
[3]
Separating the ADF Unit +
Reader Unit
■ Preparation
1. Remove the Right Cover.(Refer to
Right Cover" on page
2. Remove the Left Cover.(Refer to
Cover" on page 118)
[3] [2]
[2]
[A]
[4]
[1]
"Removing the
120)
"Removing the Left
3. Remove the ADF Unit + Reader Unit.(Refer to
"Removing the ADF Unit + Reader Unit" on page
130)
■ Procedure
CAUTION:
Be sure to perform "After replacing ADF unit (Refer to
"After Replacing the ADF Units" on page
"After replacing reader unit (Refer to
the Reader Unit" on page
ADF Unit and Reader Unit, respectively.
1. Place the ADF Unit and Reader Unit in the open
status as shown in the figure below.
131
4. Disassembly/Assembly
132)" and
"After Replacing
133)" when replacing the