Brother HLL3290CDW Service Manual page 248

(2) Remove the three Taptite bind B M4x12 screws to remove the Hinge arm L and the Hinge
L from the Document cover ASSY.
(3) Remove the three Taptite bind B M4x12 screws to remove the Hinge arm R and the Hinge
R from the Document cover ASSY.
Taptite bind B M4x12
Hinge L
Hinge arm L
Hinge R
Fig. 3-38
3-57
Taptite bind B M4x12
Hinge arm R
<Back side>
Document cover ASSY
Confidential