Release The Grounding Wire By Removing The Screw - Brother MFC640CW Service Manual

(6) Release the grounding wire by removing the screw.

MFC640CW/DCP340CW Disconnect the following cables and harnesses from the main PCB.
- the CIS flat cable,
- the panel-main harness,
- the CIS motor harness, and
- the ADF harness
MFC820CW Disconnect the panel-center panel harness from the center panel PCB. Then
disconnect the following cables and harnesses from the main PCB.
- the CIS flat cable,
- the CIS motor harness, and
- the ADF harness
MFC640CW/DCP340CW
Scanner cover
(Scanner unit)
CIS motor harness
ADF harness
Panel-main harness
MFC820CW
Scanner cover
(Scanner unit)
Press here.
CIS motor harness
ADF harness
Main PCB
Center panel-main
harness
Center panel ASSY
Cable guide
"X"
Press here.
Main PCB
Cable guide
"X"
(Front)
5 - 1 0
Grounding wire
CIS flat cable
(Front)
Grounding wire
CIS flat cable
Panel-center panel
harness
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