70
1
2
4
1
2
4
F
E
D
C
B
A
DEH-P650/XN/UC
VCC=5V
Pin 14
Power ON
bsens=
L
asens=
L
dsens=
L
bsens
Pin 73
asens
Pin 72
dsens
Pin 39
ASENBO
←
H
Pin 80
Completes power-on operation.
(After that, proceed to each source operation)
SYSPW
←
H
Pin 1
Starts
communication
with Grille
microcomputer.
300ms
300ms
In case of the above signal, the communication
with Grille microcomputer may fail.
If the time interval is not 300msec, the oscillator
may be defective.
csens
Pin 91
2V <
csens
< 3V
-
CSENS 2V
, 3V CSENS
Last source returns.
CD loading functions are available.
Keys except for EJECT key are not available.
<
<
=
=
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