Brother DCP-J552DW Service Manual page 129

5 Lower cover upper left side: PF/registration sensor harness ASSY, power supply harness, carriage motor
harness, ASF motor harness, paper feed motor harness
PF/registration
sensor harness ASSY
Carriage motor harness
"z" part
"y" part
"x" part
Power supply harness
Note • Bend the power supply harness in "x" as shown above.
• Bend the PF/registration sensor harness ASSY in "y" as shown above.
• Bend the carriage motor harness, ASF motor harness, and paper feed motor harness in "z"
as shown above.
Paper feed motor harness
Paper feed motor harness
3-12
PF/registration
Carriage motor harness
sensor harness ASSY
Main PCB
Power supply harness
Paper feed motor harness
ASF motor harness
(3_014)
Confidential