Rear Cover Sensor - Brother MFC8420 Service Manual

(15) Remove the cup S M3x6 Tite screws, and then remove the MP gear cover.
(16) Remove the MP roller cover.
(17) Remove the MP-PE sensor PCB ASSY.
MP roller cover
Hook (pin)
3.18

Rear Cover Sensor

(1) Disconnect the connector, and then remove the rear cover sensor.
Rear cover sensor
MP-PE sensor PCB ASSY
Tite, cup S M3x6
MP gear cover
Fig. 4-89
Fig. 4-90
4-51
MFC-8420/8820D/8820DN, DCP-8020/8025D/8025DN
Hook
Hook (pin)
Hook
Hook
MP chute ASSY
Hooks
Connector
SERVICE MANUAL