Brother MFC-9420CN - Page 114

Confidential
5-25
(31) Release the two hooks “A” on the lower document chute to remove the ADF sensor PCB
ASSY.
Fig. 5-35
(32) Turn the lower document chute upside down.
(33) Release the pins and remove the document hold.
(34) Remove the document spring from the lower document chute.
Fig. 5-36
Hooks “
A
”
A
DF sensor PCB ASS
Y
Lower document chute
Hooks
1
1
3
Hooks
Document hold
Document spring
1
2
3
1
Pin
Lower document chute
2
Pin
Hook