Paper Feeder - Brother MFC8420 Service Manual

3.28

Paper Feeder

(1) Remove the bearing R.
(2) Remove the paper pick-up roller ASSY.
(3) Remove the two roller collars from the paper pick-up roller ASSY.
Bearing R
2
(4) Remove the bind B M3x10 Taptite screw, and then remove the PE sensor cover.
(5) Remove the cassette sensor PCB ASSY.
Taptite, bind B M3x10
PE sensor cover
Cassette sensor PCB ASSY
Roller collar
Paper pick-up roller ASSY
Roller collar
1
MFC-8420/8820D/8820DN, DCP-8020/8025D/8025DN
Fig. 4-124
Fig. 4-125
4-71
SERVICE MANUAL