2-4
Confidential
5. HARNESS ROUTING
1 Main PCB ASSY / low voltage power supply PCB unit / fuser unit
Harness colors are subject to change for some reason.
Ground harness (GN)
Paper feed/paper printing
position sensor PCB harness
(BK, GR, PU, GN, BR)
Motor encoder
PCB flat cable
Polygon motor harness (WH)
Laser unit
flat cable
Hook
Heater harness (WH)
Guides
Main PCB
ASSY
Fuser unit
Hook
Low voltage PCB
harness (WH)
Low voltage power supply PCB unit
Center thermistor harness (WH)
Low voltage power supply PCB unit
Hook