Brother MFC5490CN Service Manual page 226

Routing B: Document sensor PCB harness, ADF motor harness, and grounding wire
On the lower ADF chute
Lower ADF chute
ADF motor
harness
Ferrite core
Grounding wire
On the document cover
Cut off the excess of the
cable tie with nippers.
Bundle of harnesses
(ADF motor harness, grounding wire,
and document sensor PCB harness)
Ferrite core
Cable
guides
Grounding
wire
Document sensor PCB harness
ADF motor harness
Cable tie
6-76
Document front
sensor actuator
Document rear
sensor actuator
Document sensor
PCB harness
Document cover
Document sensor
PCB
(6_24)
(6_25)
Confidential