Brother MFC-7380

3-12
Confidential
4 Rear side of the machine
Harness colors are subject to change for some reason.
* Center thermistor has a black and blue connectors (230V models only). The black connector may be connected to the blue insertion port and vice versa.
Laser unit flat cable
Laser unit
HVPS flat cable
Guide
Fuser unit
Guides
Side thermistor
harness ASSY (WH)
Center thermistor
harness ASSY (WH)*
Eject sensor PCB ASSY*
Fuser unit
Fuser unit heater harness (WH)
Power cord
Registration front/rear sensor PCB
harness (RD, BL, WH, BK)
High-voltage power
supply PCB ASSY
Fan harness
(RD, BK, WH)
Fan
Low-voltage power
supply PCB ASSY
FG harness (GN)
LVPS-heater harness (WH, YW)
Guide
Guides
Guide
Guides
Inlet
LVPS-heater harness
(BR, BL)
FG harness (YW/GN)
Guide
HVPS flat cable
Hole
Flat core
Flat core