28
AVIC-W8400NEX/XNUC
1
2
3
4
A
B
C
D
E
F
1
2
3
4
5.2 OPERATIONAL FLOWCHART
BSENS6
Pin 20
ASENS
Pin 21
DVD Status
SOC heat error ?
SOC_OFF_RDY
Starts
communication
with SOC.
Source keys
Source
ON
BSENS6 = H
ASENS = L
DVD Status is Normal
SOC Temperature is Normal
SOC is Ready
Power ON
Completes power-on operation.
(After that, proceed to each source operation)
ASENBO <- H
Pin 58
SOC_RST <- H
Pin 131
Pin 90
SYSPW <- H
Pin 140
AMPPW <- H
Pin 56
Signal on System ucom(IC4002)