Brother mfc8440 Service Manual page 107

(23) Remove the ADF film.
(24) Remove the B M3x6 Taptite screw, and then remove the spring plate ADF front A ASSY.
(25) Remove the separation rubber, rubber holder and compression spring.
(26) Remove the two pressure rollers and pressure roller shaft S.
Pressure roller shaft S
Pressure rollers
(27) Remove the front sensor actuator ASSY and document front sensor.
Front sensor actuator ASSY
Paper feed chute
ADF film
Paper feed chute
Fig. 4-42
Fig. 4-43
4-25
MFC-8440/8840D/8840DN, DCP-8040/8045D/8045DN
Taptite, bind B M3x6
Spring plate ADF front A ASSY
Separation rubber
Rubber holder
Compression spring
Pressure roller shaft S
2
1
Document front sensor
2
Hook
SERVICE MANUAL
Hook
Connector
3
1