Brother HL 1240 - B/W Laser Printer Service Manual page 73

3.5 Top Cover
(1) Remove the two M3x10 Taptite screws securing the top cover.
(2) Release the hooks on either side of the top cover from the bosses on the main cover by
pulling the top cover forwards.
Top cover
Step (2)
(boss)
(3) Open the rear cover, then release the hooks (A) at the right and left hand sides of the top
cover while pushing them towards the side of the printer from the rear.
(4) Lift up the top cover and release the hooks (B) at the right and left hand sides of the top
cover to remove the top cover.
(hook (B))
Rear cover
Step (3)
(hook (A))
CHAPTER 4 DISASSEMBLY AND RE-ASSEMBLY
Taptite, cup M3x10
Fig. 4-16
Rear cover
Fig. 4-17
4-11
Taptite, cup M3x10
Top cover
(hook (B))