Brother MFC5490CN Service Manual page 229

Routing E: Power supply harness, power cord, main-MJ (LINE) harness, and main-MJ
(EXT) harness in the MJ/PS shield unit
100 V series
Main-MJ (EXT)
harness (black)
Main-MJ (LINE)
harness (yellow)
PS PCB insulator
Routing of power cord
200 V series
Main-MJ (EXT)
harness (black)
Main-MJ (LINE)
harness (yellow)
PS insulator 200V
AC cord holder
Routing of power cord
PS PCB insulator
Power supply PCB
Lower MJ/PS shield
Fit the corner of the PS PCB insulator
into the cutout provided in the lower
MJ/PS shield.
PS insulator 200V
Power supply PCB
Lower MJ/PS shield
Fit the corner of the PS PCB insulator
into the cutout provided in the lower
MJ/PS shield.
6-79
Power supply PCB
Lower MJ/PS shield
Power supply harness
(6_50_2_100V_BHL9_A4)
Power supply PCB
Lower MJ/PS shield
Power supply harness
(6_50_2_200V_BHL9_A4)
Confidential