Laser Unit - Brother HL-4040CN Service Manual

2.2.2 Laser Unit

<Uninstalling Procedure>
(1) Press the Front cover release button, and open the Front door unit ASSY.
Front door unit ASSY
(2) Open the Back cover.
1b
Fig. 2-8
Fig. 2-9
2-7
Front cover release button
1a
<Back side>
Back cover
Confidential