Read Panasonic CQ-EA1370L / CQ-EA1372L / CQ-EA1373L / CQ-EA1374L Service Manual online
General
Power Supply
DC 12V (11V - 16V)
Test voltage 14.4V
Negative ground
Current Consumption
Less than 2.5A (0.5W x 2ch)
Power Output
12W x 2ch
Speaker Impedance
4
Ω
AM Radio
Frequency Range
153 -279kHz
531 -1,602kHz
Usable Sensitivity
20dB/µV (S/N 20dB)
FM Stereo Radio
Frequency Range
87.5 - 108.0MHz
Usable Sensitivity
9dB/µV (S/N 30dB)
2004
AUDI
CQ-EA1370L
CQ-EA1372L
CQ-EA1373L
CQ-EA1374L
CQ-EA1370L
CQ-EA1372L
CQ-EA1373L
CQ-EA1374L
AM/FM MPX ELECTRONIC TUNING
RADIO
RADIO
with
Stereo
Cassette
Tape
Player and CD Changer
DESTINATION : Europe
PRODUCED AFTER (CQ-EA1370L-72L-74L) : Sept.,
2003
PRODUCED AFTER (CQ-EA1373L) : Feb., 2003
VEHICLE
Tape Player
(YGFD04729)
(YGFD04729)
Signal to Noise Ratio
55dB (IHF-A)
Wow and Fluter
Less than 0.3%
IDC Player (YGFD13192)
Signal to Noise Ratio
More than 60dB (IHF-A)
Channel Separation
More than 50dB (IHF-A)
Dimensions**
179(W)x110(H)x163(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.
Doldy 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
Specifications*
ORDER No. AED0408028
1
PART No. AND VEHICLE
2
2
FEATUERS
2
3
SYSTEM BLOCK DIAGRAM
2
4
VIEW AND CONNECTORS
3
5
WIRING CONNECTION
5
6
BLOCK DIAGRAM
6
1 PART No. AND VEHICLE
[PART No.]
•
•
•
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CQ-EA1370L:8E0 035 195 M
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CQ-EA1372L:4B0 035 195 Q
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•
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CQ-EA1373L:8P0 035 195
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•
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CQ-EA1374L:8Z0 035 195 E
[VEHICLE]
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•
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CQ-EA1370L:AUDI A4
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CQ-EA1372L:AUDI A6
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CQ-EA1373L:AUDI A3 (AB2)
•
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CQ-EA1374L:AUDI A2
7
IC BLOCK DIAGRAM
10
8
REPLACEMENT PARTS LIST
12
9
EXPLODED VIEW (Unit)
18
10 WIRING DIAGRAM
19
11 SCHEMATIC DIAGRAM-1
24
12 SCHEMATIC DIAGRAM-2
25
2 FEATURES
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PLL (Phase Locked Loop) synthesized tuning.
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12-FM, 12-AM presets with preset scan
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RDS : (Radio Data System)
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Option menu mode.
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BOSE amp correspondence.
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NCA-1 cassette deck.
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Dolby noise reduction.
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IDC2 CD changer deck.
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CD-R/RW uncorrespondence.
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8cm CD unavailable.
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CD Changer control.
CONTENTS
Page
Page
3 SYSTEM BLOCK DIAGRAM
2
AUDI / CQ-EA1370L / CQ-EA1372L / CQ-EA1373L / CQ-EA1374L
4 VIEW AND CONNECTORS
3
AUDI / CQ-EA1370L / CQ-EA1372L / CQ-EA1373L / CQ-EA1374L
4
AUDI / CQ-EA1370L / CQ-EA1372L / CQ-EA1373L / CQ-EA1374L