Harness Routing - Brother HLL3290CDW Service Manual

7.

HARNESS ROUTING

1
Left side of the machine (ADF unit, Document scanner unit)
Second side CIS flat cable
Panel flat cable
First side CIS flat cable
Harness colors may be changed for any reason.
Main PCB
First side CIS flat cable
ADF ground wire (GR)
3-9
FB ground wire (OR)
Panel ground wire (OR)
ADF sensor harness ASSY
(YW)
FB motor harness
(GY, WH, BL, OR)
Confidential