Brother MFC640CW - MJ;PS Shield Box, MJ PCB* and Power Supply PCB

5-50 Confidential
5.1.13 MJ/PS Shield Box, MJ PCB* and Power Supply PCB
*Not provided on the DCP340CW
(1) Remove the two screws.
(2) Insert the tip of a flat screwdriver through square cutout "x" and push boss "X" inwards to
release the MJ/PS shield box.
Cutout "x"
Taptite, cup S M3x6
Lower cover
MJ/PS shield box
Power supply harness
MJ-main harness 1
MJ-line harness
Boss "X"
Latch
Cutout "x"