Brother HL-L9300CDW Service Manual page 212

(5) Remove the two Screw bind M3x8 screws from the Main PCB plate.
Release the two Hooks and remove the Main PCB plate from the Main body.
Main PCB plate
Screw bind M3x8
(6) Release all the wiring from the PF cable rack.
(7) Remove the Taptite cup S M3x8 SR screw from the PF cable rack. Release the six Hooks
and slide the PF cable rack in the direction of the arrow and remove it from the Main body.
Hook
Hook
Hook
PF cable rack
Taptite cup S M3x8 SR
<Left side>
Main body
<Left side>
Fig. 3-83
7a
7b
Hook
Main body
Fig. 3-84
3-71
Hook
Confidential