Brother DCP-9010CN Service Manual page 283

(6) Release the FB lock lever L and FB lock lever R and open the Document scanner unit.
FB lock lever L
<A view>
6a
(7) Release the Hooks of the Pull Arm L and Pull Arm R from the joints of the Document
scanner unit.
Document scanner unit
Hook
Pull Arm L
6b
A view
Fig. 5-36
Fig. 5-37
5-56
Document scanner unit
Joint cover sub ASSY
B view
FB lock lever R
<B view>
6a
Hook
Pull arm R
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