Brother MFC-9420CN - Page 103

Confidential
5-14
(3) Disconnect the four connectors and one CIS flat cable from the main PCB.
Fig. 5-13
Main PCB
ADF sensor harness (CN11)
FB motor harness (CN12)
A
DF motor harness (CN13)
Panel PCB harness (CN15)
CIS flat cable
Speake
r
CIS
A
DF senso
r
FB moto
r
ADF motor
Panel PCB
Battery
NCU
Main PCB