Brother DCP-9040CN Service Manual page 205

(30) Remove the Harness holder and ADF harness ASSY from the Lower document chute.
Lower document chute
Harness holder
(31) Turn the Lower document chute upside down.
(32) Release the two Pins of the Lower document chute to remove the Document hold ASSY
and Document spring.
Document spring
32a
Pin
Lower document chute
ADF harness ASSY
Fig. 3-78
<Bottom>
Fig. 3-79
3-73
Hooks
Document hold ASSY
Hook
32c
32b
Pin
32a
Confidential