Brother PR655 Service Manual page 328

Special Instructions of Wiring Left side of arm bed
1. Wiring on upper side of arm bed
Spiral tube
2. Wiring on left side of arm bed
Make sure that the bulge
on the clamp is inside
when securing the tube.
Cover all lead wires with the spiral
B and secure to the wiper base
with the cord clamp.
Pass the lead wire through between the PCB
and the sensor bracket hook.
7 - 16
Pass the lead wire
through between the
PCB and the sensor
bracket hook.
Assy: color change sensor
Assy: index sensor
Hang the lead wire on the
hook of the wiper base.
Wiper sensor
Semicircular
sag