5
7.3 OPERATIONAL FLOW CHART
Power ON
VDD0=5V
asens
dsens
Pin 132
ASENBO←H
SWVDD←H
Pin 109
ACCPW←H
communication
with Display
microcomputer.
SWVDD←H
Pin 109
Source keys
operative
Source ON
SYSPW←H
Completes power-on operation.
(After that, proceed to each source operation)
5
6
Pin 39
bsens
Pin 69
bsens=L
Pin 96
asens=L
dsens=L
Pin 87
Pin 29
Starts
Pin 31
6
7
AVH-P6500DVD/UC
7
8
A
B
C
D
E
F
203
8