Brother HL-L9300CDW Service Manual page 249

9.40 High-voltage Power Supply PCB ASSY
(1) Remove the four Spacers from the Main frame R ASSY.
High-voltage power supply PCB ASSY
Main frame R ASSY
(2) Disconnect the two Connectors (CN6 and CN7) from the High-voltage power supply PCB
ASSY.
Main body
<Right side>
Fig. 3-148
Fig. 3-149
3-108
Spacer
CN7
CN6
High-voltage power supply PCB ASSY
<Right side>
Spacer
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