Brother HL-L2300D Service Manual page 105

Rear side of the machine
5
HVPS flat cable
Registration front/rear sensor PCB
harness (RD, BL, WH, BK)
Guide
High-voltage power
supply PCB ASSY
Fan harness
(RD, BK, WH)
Fan
Low-voltage power
supply PCB ASSY
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
Fuser unit
Guide
Guides
Guide
FG harness (GN)
LVPS-heater harness (WH, YW)
Power cord
Laser unit flat cable
Flat core
Fuser unit
Fuser unit heater harness (WH)
Guide
FG harness (YW/GN)
3-12
Flat core
Hole
HVPS flat cable
Guides
Side thermistor
harness ASSY (WH)
Center thermistor
harness ASSY (WH)*
Eject sensor PCB ASSY*
Guides
Inlet
LVPS-heater harness
(BR, BL)
Confidential