Brother HL-L9300CDW Service Manual page 229

9.33 Power Fan
(1) Disconnect the Connector (CN5) from the High-voltage power supply PCB ASSY.
CN5
High-voltage power supply PCB ASSY
(2) Slightly rotate the Power fan in the direction of the arrow 2a and pull it out from the Main
body.
Label
Power fan
Assembling Note:
When assembling the Power fan, be sure to assemble it in a way that the label side faces
out.
Harness routing: Refer to
Fig. 3-110
2a
2b
Main body
Fig. 3-111
" Fuser Fan, Power Fan"
3-88
<Back side>
Power fan
Hook
<Back side>
Confidential