Brother MFC-J2320

3-61
Confidential
9.24 Main PCB ASSY
(1) Remove the two screws (TAPTITE CUP S M3x6) and lift up the Main PCB shield.
Fig. 3-57
(2) Disconnect all harnesses connected to the Main PCB ASSY.
Fig. 3-58
Main PCB shield
TAPTITE CUP S M3x6
Sensor relay PCB
flat cable
Carriage PCB
flat cable 1
Carriage motor
harness
Paper feed
motor harness
Power supply
PCB harness
Speaker harness
Ink cover harness
Modem PCB
flat cable
Ink sensor
flat cable
Main PCB
grounding wire
Registration
sensor harness
Purge cam
sensor harness
Carriage PCB
flat cable 2
Carriage PCB
flat cable 3