Main Pcb Assy; Base Plate Assy - Brother HL-820 Service Manual

3.8

Main PCB ASSY

(1) Remove the three M4x6 screws.
(2) Hold the hooks at the left and right of the mounting frame to pull out the main PCB
ASSY.
Screw, pan M4x6
Screw, pan M4x6
3.9

Base Plate ASSY

Caution:
Prior to turning the printer upside-down, ensure that the drum unit has been removed
from the printer.
(1) Turn the printer upside down.
(2) Remove the eight M4 and five M3 self tapping screws.
Taptite, bind M4x12
Taptite, cup M3x6
Taptite, bind M4x12
Base plate ASSY
Taptite, bind M4x12
Hook
Fig. 3-15
Fig. 3-16
Hook
Taptite, cup M3x6
III-10
Main PCB ASSY
Taptite, bind M4x12