48
DEH-1000,10,1050
7. GENERAL INFORMATION
7.1 PARTS
7.1.1 IC
-
Pin Functions (PD4991A)
Pin No.
Pin Name
I/O
Function and Operation
1,2
NC
Not used
3
SYSPW
O
System power supply control output
4
NC
Not used
5
TESTIN
I
Test program mode input
6–9
NC
Not used
10
TUNPW
O
Tuner power control output
11
reset
I
Reset input
12
XT2
Not used (open)
13
XT1
Not used (GND)
14
VSS
GND
15
X2
Crystal oscillator connection pin
16
X1
Crystal oscillator connection pin
17
REGOFF
Connect to VSS
18
REGC
Capacitor for regulator connect pin
19
VDD
Power supply
20
GRNILM
O
Green illumination select output
21
NC
Not used
22
adpw
O
A/D converter power supply output
23
AMBILM
O
Amber illumination select output
24
NC
Not used
25
ASENB
O
Slave power supply control output
26,27
NC
Not used
28
MUTE
O
System mute output
29
fm
/AM
O
RDS decoder power select output
30
LOCL
O
LOCL output
31
LOCH
O
LOCH output
32
TUNPCE2
O
PLL IC chip enable output
33
VCK
O
Clock output for electronic volume
34
VST
O
Strobe pulse output for electronic volume
35
VDT
O
Data output for electronic volume
36,37
NC
Not used
38
SD
I
SD input
39
st
I
FM stereo input
40
VSS
GND
41
VDD
Power supply
42–44
NC
Not used
45
currq
O
Tuner voltage FIX output
46–50
NC
Not used
51
swvdd
O
Keyboard unit power supply control output
52
dsens
I
Grille detach sense input
53
CONT
O
CD server driver power control output
54
CD5VON
O
CD +5V power control output
55
NC
Not used
56
VDCONT
O
CD VD power control output
57
CDMUTE
O
CD mute control output
58
CDEJET
O
CD eject control output
59
CDLOAD
O
CD LOAD motor loading control output
60
LOCK
I
CD spindle lock input
61
FOK
I
CD focus OK input
62
PCL
O
Clock adjustment output
63
MIRR
I
CD mirror detector input
Содержание DEH-10
Страница 4: ...4 DEH 1000 10 1050 2 2 EXTERIOR DEH 1000 X1N UC ...
Страница 6: ...6 DEH 1000 10 1050 DEH 10 X1N UC ...
Страница 8: ...8 DEH 1000 10 1050 DEH 1050 X1N ES ...
Страница 10: ...10 DEH 1000 10 1050 2 3 CD MECHANISM MODULE ...
Страница 15: ...15 DEH 1000 10 1050 5 6 7 8 5 6 7 8 D C B A ANTENNA CABLE VD REGULATOR A a A a A b E D C ...
Страница 16: ...16 DEH 1000 10 1050 1 2 3 4 1 2 3 4 D C B A ME RESET 4 3V 4 3V 4 3V 4 3V A a A b A b ...
Страница 19: ...19 DEH 1000 10 1050 5 6 7 8 5 6 7 8 D C B A KV1410 23 B ...
Страница 21: ...21 DEH 1000 10 1050 5 6 7 8 5 6 7 8 D C B A PD6294A CAW1500 C ...
Страница 27: ...27 DEH 1000 10 1050 ...
Страница 30: ...30 DEH 1000 10 1050 1 2 3 4 1 2 3 4 D C B A A A TUNER AMP UNIT ...
Страница 31: ...31 DEH 1000 10 1050 5 6 7 8 5 6 7 8 D C B A A SIDE B ...
Страница 32: ...32 DEH 1000 10 1050 1 2 3 4 1 2 3 4 D C B A 4 2 FM AM TUNER UNIT B B SIDE A FM AM TUNER UNIT A ...
Страница 33: ...33 DEH 1000 10 1050 1 2 3 4 1 2 3 4 D C B A B B SIDE B FM AM TUNER UNIT ...
Страница 35: ...35 DEH 1000 10 1050 1 2 3 4 1 2 3 4 D C B A C C SIDE B KEYBOARD UNIT A CN651 ...
Страница 37: ...37 DEH 1000 10 1050 D C B A 1 2 3 4 1 2 3 4 CONTROL UNIT SIDE B D D ...
Страница 47: ...47 DEH 1000 10 1050 Grating waveform Ech Xch 20mV div AC Fch Ych 20mV div AC 45 0 75 60 30 90 ...
Страница 55: ...55 DEH 1000 10 1050 COMMON SEGMENT 7 1 2 DISPLAY CAW1500 ...