Service manual

HL-5030/5040/5050/5070N SERVICE MANUAL
4-45
3.19 Low-voltage PS PCB ASSY
(1) Remove the bind B M4x12 Taptite screw.
(2) Disconnect the two connectors from the low-voltage PS PCB, and then remove the low-
voltage PS PCB.
Fig. 4-78
(3) Remove the two bind B M4x12 Taptite screws, and then remove the inlet holder.
(4) Remove the bind B M4x12 Taptite screw, and then remove the SW holder.
(5) Remove the Fan motor 60.
(6) Remove the low-voltage PS PCB from the frame.
Fig. 4-79
Main PCB/Engine
PCB Connector
Heater Connector
Taptite, bind B M4x12
Low-voltage PS PCB
Taptite, bind B M4x12
Inlet holder
Inlet
SW holder
Taptite, bind B M4x12
Fan motor 60
Low-voltage PS PCB