Brother MFC Series Service Manual page 136

Note After step (2), perform the following steps below if the Head/carriage unit does not
move.
1) After performing steps (4) to (7), rotate the Pull-in feed roller gear towards you until it
clicks and the Head lock is released.
2) Manually move the Head/carriage unit to the position indicated in the figure.
Pull-in feed roller gear
(4) Unplug the Power cord from the electrical outlet.
(5) Support the Document scanner unit by hand, pull the hook at the rear end of the
Scanner cover damper to the front, and remove the damper from the Document
scanner unit.
Note When the Jam clear cover is not removed in 9.2, open it first.
Scanner cover damper
Document
scanner unit
Scanner cover support
Head/carriage unit
3-28
(3_020L)
Hook
(3_021L)
Confidential