Panasonic CXDV-1070-L Service manual
Specification*
General
Power Supply DC 12V (11V - 16V),
Test Voltage 14.4V
Negative Ground
Current Consumption 0.40 ± 0.15 A
Dark Current Less than 2.0mA (Illumination
OFF)
Maximum Power Output 1.9±0.2V
Signal to Noise Ratio More than 90dB
Channel Separation More than 80dB
Total Harmonic Distortion Less than 0.02%
ORDER No. AED0112007
AUTOMOTIVE ELECTRONICS
V.W.
CX-DV1070L
CD Player
PART No. : 1J0 035 119B
VEHICLE : UNIVERSAL
DESTINATION : Europe
PRODUCED AFTER : Aug.,2001
Dimensions**
Weight**
* Specifications and the design are subject to possible modification
without notice due to improvements.
** Dimensions and Weight shown are approximate.
178(W)×50(H)×160(D)mm
1.3kg
CD Player
Signal to Noise Ratio More than 70dB (IHF-A)
Channel Separation More than 65dB (IHF-A)
© 2001 Matsushita Commun ication Industrial Co.,
Ltd. All rights reserved . Unauthorized copying and
distribution is a violation of law.
V.W. / CX-DV1070L
CONTENTS
Page Page
1 FEATUERS 2
2 LASER PRODUCTS
3 NAME OF EACH PARTS AND CONNECTORS
4 WIRING CONNECTION
5 BLOCK DIAGRAM
6 TERMINALS DESCRIPTION
7 PACKAGE AND IC BLOCK DIAGRAM
8 REPLACEMENT PARTS LIST 11
2
9 EXPLODED VIEW (Unit)
3
10 CD PLAYER PARTS
4
11 EXPLOD ED VIEW (CD Deck)
5
12 WIRING DIAGRAM
13 SCHEMATIC DIAGRAM
7
9
1 FEATUERS
·
1DIN CD Player
·
NCD-8 Deck Mechanism
·
CD Changer Selecting Function
2 LASER PRODUCTS
14
15
16
17
21
2
3 NAME OF EACH PARTS AND CONNECTORS
V.W. / CX-DV1070L
3
V.W. / CX-DV1070L
4 WIRING CONNECTION
4
5 BLOCK DIAGRAM
5.1. Main Block
V.W. / CX-DV1070L
5
V.W. / CX-DV1070L
5.2. CD Servo Block
6
6 TERMINALS DESCRIPTION
6.1. Main Block
V.W. / CX-DV1070L
IC601 : C2BAFD000060
Pin
No.
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
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/
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
Port Description I/O Vol.
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
O 4.7
Lighting)
H/U POWER-ON/ EJECT Interruption I 0.5
EJECT
(V)
Pin
No.
60 - (Not Used) - 0
61 SW3/
62 SW1 Photo Sensor DISC IN I 0
63 AVDD +5V Power Supply - 4.7
64 AVREF GND - 0
Port Description I/O Vol.
AMUTE
Photo Sensor DISC OUT/Mute Signal
Input
I 0.2
(V)
7
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