DEH-5000UB/XS/EW5
18
1
2
3
4
1
2
3
4
C
D
F
A
B
E
5. DIAGNOSIS
5.1 OPERATIONAL FLOWCHART
SWVDD
Vcc = 5 V
Pin 16
Power ON
bsens
= L
dsens
= L
bsens
Pin 18
asens
Pin 75
asens
= L
dsens
Pin 19
H
Pin 49
Source keys
operative
Completes power-on operation.(After that, proceed to each source operation.)
SYSPW
H
Pin 48
Starts communication with Grille microcomputer.
Source ON
300 ms
300 ms
In case of the above signal, the communication
with Grille microcomputer may fail.
If the time interval is not 300 msec, the oscillator
may be defective.
Содержание DEH-5000UB
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Страница 10: ...DEH 5000UB XS EW5 10 1 2 3 4 1 2 3 4 C D F A B E 2 4 CONNECTION DIAGRAM ...
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Страница 38: ...DEH 5000UB XS EW5 38 1 2 3 4 1 2 3 4 C D F A B E 9 3 EXTERIOR 2 B ...
Страница 53: ...DEH 5000UB XS EW5 53 5 6 7 8 5 6 7 8 C D F A B E C a C b C b 3 A CN701 6 g h i j m l k 4R7K R1 ...
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Страница 65: ...DEH 5000UB XS EW5 65 5 6 7 8 5 6 7 8 C D F A B E B SIDE B B KEYBOARD UNIT A CN803 ...
Страница 67: ...DEH 5000UB XS EW5 67 5 6 7 8 5 6 7 8 C D F A B E C SIDE B C CD CORE UNIT S10 5COMP2 USB 12EJ 8EJ DSCSNS ...