Brother HL-5440D Service Manual page 193

(3) Remove the earth registration spring from the hook on the feed chute, and remove the
earth registration spring from the feed chute.
(4) Remove the electrode TR from the hook on the registration actuator holder ASSY, and
remove the electrode TR from the registration actuator holder ASSY.
(5) Release the hook, and remove the registration actuator holder ASSY from the feed
chute.
Earth registration spring
Registration actuator holder ASSY
Hook
Hook
Fig. 3-75
3-74
Electrode TR
Hook
Feed chute
Confidential