Sensor Relay Pcb Assy - Brother MFC-J2320 Service Manual

9.25 Sensor Relay PCB ASSY

(1) Disconnect all harnesses connected to the Sensor relay PCB ASSY.
(2) Release the wiring above the Sensor relay PCB ASSY.
Assembling Note: When wiring the CR motor harness and the Paper feed motor
harness, set the Ferrite core with the cable tie positioned on the top of the Ferrite core.
See " Lower cover (left side)" of this
10
(3) Remove the screw (TAPTITE CUP S M3x6) and take off the Sensor relay PCB
ASSY.
Sensor relay PCB ASSY
Switchback sensor harness
TAPTITE CUP S M3x6
PF encoder harness
Fig. 3-60
chapter.
Paper tray 2 detection
sensor harness
3-63
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