44
1
2
3
4
1
2
3
4
F
E
D
C
B
A
KEH-1033/XM/EW
DSENS=L
Backup, Acc ON
VDD=5V
Pin 68/74
BSENS
Pin 66
ASENS
Pin 65
DSENS
Pin 63
SOURCE key
ON
TUNER
ON
SYSPW H
Pin 54
BSENS=L
ASENS=L
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.
Completes power-on operation.
(After that, proceed to each source operation.)
SWVDD L
Pin 39
Starts communication
with Grille
microcomputer.
7.3 OPERATIONAL FLOW CHART
Summary of Contents for KEH-1032
Page 10: ...10 1 2 3 4 1 2 3 4 F E D C B A KEH 1033 XM EW 2 3 EXTERIOR KEH 1033 XM EW 1032 XM EW ...
Page 12: ...12 1 2 3 4 1 2 3 4 F E D C B A KEH 1033 XM EW 2 4 EXTERIOR KEH 2031 XM EE ...
Page 14: ...14 1 2 3 4 1 2 3 4 F E D C B A KEH 1033 XM EW 2 5 CASSETTE MECHANISM C ...
Page 23: ...23 5 6 7 8 F E D C B A 5 6 7 8 KEH 1033 XM EW ...
Page 41: ...41 5 6 7 8 F E D C B A 5 6 7 8 KEH 1033 XM EW PST3434UL PD6340A ...
Page 46: ...46 1 2 3 4 1 2 3 4 F E D C B A KEH 1033 XM EW 8 OPERATIONS ...
Page 47: ...47 5 6 7 8 F E D C B A 5 6 7 8 KEH 1033 XM EW ...