Brother MFC620CN Service Manual page 149

(6) MFC620CN/425CN/420CN/410CN, FAX2440C and DCP315CN/310CN/120C
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*
Release the grounding wire by removing the screw*.
Scanner cover
(Scanner unit)
ADF harness*
CIS motor harness
Panel-main harness
IS motor harness (4-pin)
ADF harness (10-pin)*
Panel-main harness
(6-pin)
* MFC620CN/425CN/420CN/DCP120Cand FAX2440C
Cable guide
"X"
Press here.
Main PCB
Main P B
5-11
Grounding wire*
�CIS flat cable
(Front)
IS flat cable (12-pin)
Confidential