Upper Cover (Top Cover 3); Side Cover (Lf) (Side Front Cover 3 (L)) - Brother HL-3450CN Service Manual

CHAPTER 7 DISASSEMBLY & RE-ASSEMBLY
4.2.5

Upper cover (Top cover 3)

(1) Open the front cover and release the belt cartridge lock levers.
(2) Remove the side cover 3 (R). (Refer to subsection 4.1.1 in this chapter.)
(3) Remove the set screws BT4x10 (2 pcs.) securing the upper cover. (Top x 1 and Right
hand side x 1)
(4) Slightly lift up the rear edge of the upper cover.
(5) Pull the upper cover toward you and unhook the hook at the front of the cover from the
frame.
Upper cover
(hook)
4.2.6

Side cover (LF) (Side front cover 3 (L))

(1) Remove the set screw TS4x10 (1 pc.) of the side cover (LF).
(2) Release the hook from the frame while pulling the side cover (LF) upward, then remove
the side cover (LF).
Fig. 7-33
Fig. 7-34
7-26
Side cover (LF)