CQ-EA1370L, CQ-EA1372L, CQ-EA1373L, CQ-EA1374L — Panasonic Car Audio Service Manual (repair manual)

Model
CQ-EA1370L CQ-EA1372L CQ-EA1373L CQ-EA1374L
Pages
47
Size
3.86 MB
Type
PDF
Document
Service Manual
Brand
Device
Car Audio / AUDI
File
cq-ea1370l-cq-ea1372l-cq-ea1373l-cq-ea1374l.pdf
Date

View 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
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
AM/FM MPX ELECTRONIC TUNING
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)
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.
** Dimensions and Weight shown are approximate.
Doldy noise reduction manufactured under license from Dolby
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.]
     • 
• 
• 
• 
CQ-EA1370L:8E0 035 195 M
     • 
• 
• 
• 
CQ-EA1372L:4B0 035 195 Q
     • 
• 
• 
• 
CQ-EA1373L:8P0 035 195
     • 
• 
• 
• 
CQ-EA1374L:8Z0 035 195 E
[VEHICLE]
     • 
• 
• 
• 
CQ-EA1370L:AUDI A4
     • 
• 
• 
• 
CQ-EA1372L:AUDI A6
     • 
• 
• 
• 
CQ-EA1373L:AUDI A3 (AB2)
     • 
• 
• 
• 
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
     • 
• 
• 
• 
PLL (Phase Locked Loop) synthesized tuning.
     • 
• 
• 
• 
12-FM, 12-AM presets with preset scan
     • 
• 
• 
• 
RDS : (Radio Data System)
     • 
• 
• 
• 
Option menu mode.
     • 
• 
• 
• 
BOSE amp correspondence.
     • 
• 
• 
• 
NCA-1 cassette deck.
     • 
• 
• 
• 
Dolby noise reduction.
     • 
• 
• 
• 
IDC2 CD changer deck.
     • 
• 
• 
• 
CD-R/RW uncorrespondence.
     • 
• 
• 
• 
8cm CD unavailable.
     • 
• 
• 
• 
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
Page of 47
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Download Panasonic CQ-EA1370L / CQ-EA1372L / CQ-EA1373L / CQ-EA1374L Service Manual (Repair Manual)

Here you can view online or download Panasonic CQ-EA1370L / CQ-EA1372L / CQ-EA1373L / CQ-EA1374L Service Manual in pdf. This Service Manual can help you recover, restore, fix, disassemble and repair Panasonic CQ-EA1370L / CQ-EA1372L / CQ-EA1373L / CQ-EA1374L Car Audio. Information contained in Panasonic CQ-EA1370L / CQ-EA1372L / CQ-EA1373L / CQ-EA1374L service manual (repair manual) typically includes:

  • Disassembly, troubleshooting, programming, maintenance, remote, adjustment, installation and setup instructions.
  • Schematics, wiring and block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Parts list (bill of materials).