Panasonic CQ-EA1070L / CQ-EA1071L / CQ-EA1072L / CQ-EA1073L / CQ-EA1074L Service Manual ▷ View online
General
Power Supply
DC 12V (11V - 16V),
Test Voltage 14.4V
Negative Ground
Current Consumption
Less than 2.5A (0.5W×4ch)
Power Output
12W×2ch
Speaker Impedance
4
Ω
LW Radio
Frequency Range
153 - 279kHz
Usable Sensitivity
18dB/µV (S/N 20dB)
MW Radio
Frequency Range
531 - 1,602kHz
Usable Sensitivity
14dB/µV (S/N 20dB)
FM Stereo Radio
Frequency Range
87.5 - 108.0MHz
Usable Sensitivity
12dB/µV (S/N 30dB)
2001 Communication
. and
is a of .
. and
is a of .
AUDI
CQ-EA1070L
CQ-EA1071L
CQ-EA1072L
CQ-EA1073L
CQ-EA1074L
CQ-EA1070L
CQ-EA1071L
CQ-EA1072L
CQ-EA1073L
CQ-EA1074L
AM/FM MPX ELECTRONIC TUNING
RADIO
RADIO
with
Stereo
Cassette
Tape
Player and CD Changer
DESTINATION : Europe
PRODUCED AFTER (CQ-EA1070L) : Oct., 2000
PRODUCED AFTER (CQ-EA1071L) : Jan., 2001
PRODUCED AFTER (CQ-EA1072L-74L) : Apr., 2001
[Note] See the next page about PART No. and VECLE.
Tape Player
Signal to Noise Ratio
55dB (IHF-A)
Wow and Fuluter
Less than 0.3%
ICD Player
Signal to Noise Ratio
More than 60dB (IHF-A)
Channel Separation
More than 50dB (IHF-A)
Dimensions**
179(W)×110(H)×163(D)mm
Weight**
3.1kg
* Specifications and the design are subject to possible modification
without notice due to improvements.
without notice due to improvements.
** Dimensions and Weight shown are approximate.
Dolby noise reduction manufactured under license from Dolby
Laboratories Licensing Corporation.
Laboratories Licensing Corporation.
“Dolby” and the double-D symbol
are trade marks of Dolby
Laboratories Licensing Corporation.
AUTOMOTIVE ELECTRONICS
Specification*
ORDER No. AED0109021
1
PART No. AND VEHICLE
2
2
FEATUERS
2
3
LASER PRODUCTS
2
4
FRONT VIEW AND FUNCTIONS
3
5
REAR VIEW AND CONNECTORS
3
6
WIRING CONNECTION
4
7
BLOCK DIAGRAM
5
8
TERMINALS DESCRIPTION
9
9
PACKAGE AND IC BLOCK DIAGRAM
11
10 CD DISC CENTERING ALIGNMENT
14
11 REPLACEMENT PARTS LIST
15
1 PART No. AND VEHICLE
[PART No.]
∙
(CQ-EA1070L) : 8E0 035 195
∙
(CQ-EA1071L) : 4D0 035 195H
∙
(CQ-EA1072L) : 4B0 035 195H
∙
(CQ-EA1073L) : 8L0 035 195H
∙
(CQ-EA1074L) : 8Z0 035 095H
[VEHICLE]
∙
(CQ-EA1070L) : AUDI A4
∙
(CQ-EA1071L) : AUDI A8
∙
(CQ-EA1072L) : AUDI A6
∙
(CQ-EA1073L) : AUDI A3
∙
(CQ-EA1074L) : AUDI A2
2 FEATUERS
∙
PLL (Phase Locked Loop) synthesized tuning.
∙
12-FM, 12-AM presets with preset scan
∙
Dolby noise reduction.
∙
NCD-8 CD player.
∙
CD Changer control.
12 EXPLODED VIEW (Unit)
24
13 CD CHANGER PARTS LIST
25
14 EXPLODED VIEW (CD Deck-1)
28
15 EXPLODED VIEW (CD Deck-2)
29
16 EXPLODED VIEW (CD Deck-3)
30
17 TAPE PLAYER PARTS
31
18 EXPLODED VIEW (Tape Deck)
32
19 WIRING DIAGRAM
33
20 SCHEMATIC DIAGRAM -1
41
21 SCHEMATIC DIAGRAM -2
43
3 LASER PRODUCTS
CONTENTS
Page
Page
2
AUDI / CQ-EA1070L / CQ-EA1071L / CQ-EA1072L / CQ-EA1073L / CQ-EA1074L
4 FRONT VIEW AND FUNCTIONS
5 REAR VIEW AND CONNECTORS
3
AUDI / CQ-EA1070L / CQ-EA1071L / CQ-EA1072L / CQ-EA1073L / CQ-EA1074L
6 WIRING CONNECTION
4
AUDI / CQ-EA1070L / CQ-EA1071L / CQ-EA1072L / CQ-EA1073L / CQ-EA1074L