Brother DCP-7090 Service Manual page 84

(2) Remove the three Taptite cup B M3x10 screws to remove the Hinge arm L and the Hinge L
from the Document cover ASSY.
(3) Remove the three Taptite cup B M3x10 screws to remove the Hinge arm R and the Hinge R
from the Document cover ASSY.
Taptite cup B M3x10
Hinge L
Hinge R
Hinge arm L
Taptite cup B M3x10
Fig. 3-46
Hinge arm R
Document cover ASSY