Brother DCP-7057 Service Manual page 175

(5) Push the hook of the lift gear 46 while pushing up the plate up plate, and remove the lift
gear 46.
Plate up plate
Hook
Lift gear 46
Paper tray
Fig. 3-11
(6) Remove the gear Z23M10Z14M75 and the gear Z19M10.
Gear Z19M10
Paper tray
Gear Z23M10Z14M75
Fig. 3-12
3-31
Confidential