Brother DCP-L8400CDN Service Manual page 181

11 Paper Feed Unit
"A"
"B"
Main PCB ASSY
CN13
CN15
CN17
Registration front/rear
sensor harness ASSY
(RD, WH, BL, YL)
Harness colors may be changed for any reason.
Hook
Hole
"C"
T1 paper feed sensor
harness ASSY (WH)
PF cable rack
MP solenoid
harness (BK)
Hook
T1 paper feed
sensor PCB ASSY
T1 paper feed
sensor PCB ASSY
MP solenoid
MP solenoid
Hook
3-17
Hook
Registration front/
rear sensor PCB ASSY
Paper feed unit
Registration front/
rear sensor
PCB ASSY
Front
Hook
Hook
Main drive unit
Hook
"A"
"B"
Front
"C"
Confidential