Brother MFC-J3520 Service Manual page 227

(7) Remove the two screws (SCREW BIND M3x6) and take off the Motor bracket from
the CR frame ASSY.
(8) Remove the two screws (SCREW BIND M3x6) and take off the Carriage motor
ASSY from the Motor bracket.
CR frame ASSY
Harness routing: Refer to
ASSY",
SCREW BIND M3x6
Fig. 3-125
" Carriage motor harness and ink cartridge cover sensor
8
" Switchback sensor PCB"
10
3-107
7
8
SCREW BIND M3x6
Motor bracket
Carriage motor ASSY
Confidential