Brother MFC-J2320 Service Manual page 225

(2) Remove the Paper feed roller belt.
Paper feed motor
Paper feed
roller belt
Assembling Note: When attaching the Paper feed roller belt, first fit it over the paper
feed motor side and then over the paper feed roller side.
(3) Release the wiring of the PF encoder harness.
<Except for US/CAN>
Assembling Note: When wiring the PF encoder harness, set the Ferrite core, referring
to " Lower cover (left side)" of this
10
(4) Remove the screw (SCREW BIND M2x12) and remove the PF encoder sensor
holder and the PF encoder PCB ASSY.
(5) Disconnect the PF encoder harness.
PF encoder
PCB ASSY
SCREW BIND M2x12
PF encoder
harness
Paper feed roller
Fig. 3-105
chapter.
PF encoder
sensor holder
Fig. 3-106
3-95
Confidential