CX-DV1070L - Panasonic Car Audio Service Manual (repair manual). Page 7

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IC601 : C2BAFD000060
Pin
No.
Port
Description
I/O Vol.
(V)
1
SOM
NCD-8 Data Input
I
1.2
2
SIM
NCD-8 Data Output
O
1.5
3
SCKM
NCD-8 Clock Output
O
4.7
4
RESET OUT NCD-8 Reset Output
O
4.7
5
-
(Connecting to GND)
I
0
6
C-DATA
CD-C Data Input
I
4.7
7
C-REMO
CD-C Data Output
O
4.7
8
C-CLK
CD-C Clock Input
I
4.7
9
CD-C CONT CD-C Power Supply
O
4.7
10 DATA
Data Output (to Head Unit)
O
3.9
11 REMO
Data Input (from Head Unit)
I
4.7
12 CLK
Clock Output (to Head Unit)
O
4.6
13
-
(Connecting to GND)
I
0
14 CTRL
Audio Change-over
O
4.7
15 MUTE
Audio Mute
O
4.6
16
-
(Connecting to GND)
I
0
17 Vss
(Connecting to GND)
-
0
18 CD P.ON
NCD-8 5V/10V Power Supply
O
4.7
19 CD ON
NCD-8 Enabling Signal
O
4.7
20
-
(Not Used)
-
0
21
-
(Not Used)
-
0
22
-
(Not Used)
-
0
23
-
(Not Used)
-
0
24
-
(Not Used)
-
0
25
-
(Not Used)
-
0
26
-
(Not Used)
-
0
27
-
(Not Used)
-
0
28
-
(Not Used)
-
0
29
-
(Not Used)
-
0
30
-
(Not Used)
-
0
31
-
(Not Used)
-
0
32 Vss
(Connecting to GND)
-
0
33 CD-P
CD-P Indicator
O
0
34 CD-C
CD-C Indicator
O
0
35
-
(Not Used)
-
4.7
36
-
(Not Used)
-
4.7
37
-
(Not Used)
-
4.8
38 ILL 3
LED Driving Voltage Output
O
1.0
39 EJECT
EJECT
I
4.7
40 ILL 1
LED Driving Voltage Output (Button
Lighting)
O
4.7
41 ILL 2
LED Driving Voltage Output (Indicator)
O
0
42 SELECT
CD-P CD-C
I
4.7
43 RESET
Reset Input
I
4.7
44
-
(Not Used)
-
0
45 BATT.DET
Supply Voltage Detection
I
5.2
46 ILL
Illumination Input
I
4.8
47 CD-CONT/
EJECT
H/U POWER-ON/ EJECT Interruption
I
0.5
48 VDD
+5V Power Supply
-
4.7
49 XTAL
Crystal Oscillator
I
2.6
50 XTAL
Crystal Oscillator
I
2.1
51
-
(Connecting to GND)
-
0
52 NC
-
-
-
53
-
+5V Power Supply
-
4.7
54 AVss
(Connecting to GND)
-
0
55 CD-CONT
CD-CONT
I
0
56
-
(Not Used)
-
0
57
-
(Not Used)
-
0
58
-
(Not Used)
-
0
59
-
(Not Used)
-
0
Pin
No.
Port
Description
I/O Vol.
(V)
60
-
(Not Used)
-
0
61 SW3/
AMUTE
Photo Sensor DISC OUT/Mute Signal
Input
I
0.2
62 SW1
Photo Sensor DISC IN
I
0
63 AVDD
+5V Power Supply
-
4.7
64 AVREF
GND
-
0
6 TERMINALS DESCRIPTION
6.1. Main Block
7
V.W. / CX-DV1070L
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