Brother HL-5440D Service Manual page 144

(3) Remove the two taptite cup B M4x12 screws from the front side of the top cover ASSY.
(4) Release the six hooks. Lift the front side of the top cover ASSY, and pull the top cover
ASSY in the direction of the arrow to remove it from the machine.
Hook
Top cover ASSY
Taptite cup B M4x12
Hook
Hooks
Taptite cup B M4x12
Fig. 3-23
3-25
Confidential