Brother HLL3290CDW Service Manual page 224

(2) Release the lock of the Fuser cover lock lever L/R to open the Fuser cover ASSY.
(3) Slide the Fuser cover ASSY in the direction of the arrow and remove it to the front.
Fuser cover lock lever R
Fig. 3-9
Fuser cover ASSY
Fig. 3-10
3-33
Fuser cover
lock lever L
Fuser cover ASSY
<Back side>
<Back side>
Confidential