Brother HL-4570CDW - Page 401

7-11
Confidential
2.1.2 Laser unit
(1) Open the Back cover.
Fig. 7-16
(2) Remove the Back cover stopper arm L and R from the Main body.
Fig. 7-17
Back cover
Main body
<Back side>
Back cover stopper arm L
Back cover stopper arm R
Main body
<Back side>
Back cover stopper arm L
Pin