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Specifications*
General
Power Supply
Current Consumption
Maximaum Power Output
AM Radio
Frequency Range
Usable Sensitivity
Seek Sensitivity
FM Stereo Radio
Frequency Range
Usable Sensitivity
Seek Sensitivity
DC 12V DC Negative ground
Test Voltage 13.2V
Less than 3.0A (at 0.5W)
12W×12W
531-1,602kHz
23dB/µV (S/N 20dB)
40dB/µV
87.5-108.0MHz
8dB/µV (S/N 30dB)
25dB/µV
AUTOMOTIVE ELECTRONICS
AUDI
CQ-LA1923L
AM/FM/RDS
RADIO
Cassette Tape Player / CD Changer
Control
AUDI PART No. : 8L0 035 186A
VEHICLE : AUDI A3
DESTINATION : Europe
PRODUCED AFTER : Dec., 1999
Tape Player
Reproduction System
Tape Speed
Dimensions** (W×H×D)
Weight**
* Specifications and the design are subject to possible modification
without notice due to improvements.
** Dimensions and Weight shown are approximate.
Dolby noise reduction manufactured under license from Dolby
Laboratories Licensing Corporation.
"Dolby" and the double-D symbol
Laboratories Licensing Corporation.
© 2001 Matsushita Communication Industrial Co.,
Ltd. All rights reserved. Unauthorized copying and
distribution is a violation of law.
ORDER No. AED0109020
with
Stereo
4-Track,2-Program Stereo
4.76cm/sec
184×51.5×160mm
1.6kg
are trade marks of Dolby
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Table of Contents
Related Manuals for Panasonic CQ-LA1923L
Summary of Contents for Panasonic CQ-LA1923L
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Page 1: Specifications
ORDER No. AED0109020 AUTOMOTIVE ELECTRONICS AUDI CQ-LA1923L AM/FM/RDS RADIO with Stereo Cassette Tape Player / CD Changer Control AUDI PART No. : 8L0 035 186A VEHICLE : AUDI A3 DESTINATION : Europe PRODUCED AFTER : Dec., 1999 Specifications* General Power Supply... -
Page 2: Table Of Contents
AUDI / CQ-LA1923L CONTENTS Page Page 1 FEATURES 8 ALIGNMENT INSTRUCTIONS 2 REAR VIEW AND CONNECTORS 9 ALIGNMENT POINTS 3 FRONT VIEW AND FUNCTIONS 10 REPLACEMENT PARTS LIST 4 WIRING CONNECTION 11 EXPLODED VIEW (Unit) 5 BLOCK DIAGRAM 12 WIRING DIAGRAM... -
Page 3: Front View And Functions
AUDI / CQ-LA1923L 3 FRONT VIEW AND FUNCTIONS 4 WIRING CONNECTION... -
Page 4: Block Diagram
AUDI / CQ-LA1923L 5 BLOCK DIAGRAM 5.1. Main Block... - Page 5 AUDI / CQ-LA1923L 5.2. AMP/Display Block...
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Page 6: Terminals Description
AUDI / CQ-LA1923L 6 TERMINALS DESCRIPTION 6.1. MAIN BLOCK Name Descripotion VolT (V) FM AM Tap IC601 C2BBGG000014 Name Descripotion VolT (V) 45 P-ON H LCD INDICATOR Illumination O 4.9 4.9 4.9 ON Signal FM AM Tap 46 WARNING ─... - Page 7 AUDI / CQ-LA1923L IC604 C2ABDD000033 6.2. DISPLAY BLOCK Name Description I / O Vol. IC601 YEAMH66720F2 (NC) ─ ─ ─ Name Descripotion I / O Vol. (NC) ─ ─ ─ Photo Sensor ILL Output 1-24 SEG 24-S47 Segment Signal output...
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Page 8: Package And Ic Block Diagram
AUDI / CQ-LA1923L 7 PACKAGE AND IC BLOCK DIAGRAM PA101 : YEP0PTA513B0 IC501 : YEAMS6789A... - Page 9 AUDI / CQ-LA1923L IC1 : YEAMCX1980QK IC302 : YEAMM62419T1 IC281 : AN7190NKLC IC603 : AN8065SE1 IC353 : C1BA00000198...
- Page 10 AUDI / CQ-LA1923L IC502 : YEAMS6684B IC701 : YEAMLC72146T IC602 : YEAMS2922ADF IC703 : YEAMDA7330BD IC503 : YEAM74HC595T...
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Page 11: Alignment Instructions
AUDI / CQ-LA1923L 8 ALIGNMENT INSTRUCTIONS 8.1. Alignment Conditions · Balance, Fader Control : center · Power Supply Voltage : DC13.2V · Bass, Treble Control : Center · Output Impedance : 4Ω · Dolby NR: OFF · Output Power : 0.5W Note : Do not align the FM/AM package block. -
Page 12: Replacement Parts List
AUDI / CQ-LA1923L 10 REPLACEMENT PARTS Ref. Part No. Part Name & Description Remarks Q301 YEANC3661TA Transistor LIST Q302 YEANC3661TA Transistor Q350 B1GBCFNN0004 Transistor Notes : Q353 YEANC3661TA Transistor Q354 YEANC3661TA Transistor 1. Be sure to make your orders of replacement parts... - Page 13 AUDI / CQ-LA1923L Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks D722 B0BC5R000005 Diode C118 YECUS1H101JM Ceramic, 100PF 50WV D730 MA741TX Diode C119 YECUS1E223KX Ceramic, 0.022µF 25WV D731 B0BC5R000005 Diode C120 YECUS1H103ZF Ceramic, 0.01µF 50WV...
- Page 14 AUDI / CQ-LA1923L Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks C327 ECEA1CKA100I Electrolytic, 10µF 16WV C689 YECUS1H103ZF Ceramic, 0.01µF 50WV C328 YECUS1E104ZF Ceramic, 0.1µF 25WV C694 YECUS1E104ZF Ceramic, 0.1µF 25WV C329 ECEA1CKA100I Electrolytic, 10µF 16WV...
- Page 15 AUDI / CQ-LA1923L Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks Chip, 39kΩ Ω Ω Ω 1/10W C902 YECUS1H300JM Ceramic, 30PF 50WV R163 ERJ6GEYJ393 Chip, 10kΩ Ω Ω Ω 1/10W C903 YECUS1H101JM...
- Page 16 AUDI / CQ-LA1923L Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks Chip, 4.7kΩ Ω Ω Ω 1/10W Chip, 1kΩ Ω Ω Ω 1/10W R330 ERJ6GEYJ472 R675 ERJ6GEYJ102 Chip, 4.7kΩ Ω Ω Ω 1/10W Chip, 470Ω...
- Page 17 AUDI / CQ-LA1923L Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks Chip, 10kΩ Ω Ω Ω 1/10W R759 ERJ6GEYJ103 CN603 K1KA16B00077 Connector, 16P Chip, 18kΩ Ω Ω Ω 1/10W R760 ERJ6GEYJ183 CN781...
- Page 18 AUDI / CQ-LA1923L Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks [E8305A] Display Block IC´s and TRANSISTORs CONNECTORs IC601 YEAMH66720F2 CN600 YEAETKCF10XE Connector, 10P IC602 YEAMBA823F CN601 YEAETKCF10XE Connector, 10P IC603 YEAMBA823F...
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Page 19: Exploded View (Unit)
AUDI / CQ-LA1923L 11 EXPLODED VIEW (Unit) -
Page 20: Wiring Diagram
AUDI / CQ-LA1923L 13 SCHEMATIC DIAGRAM -1 13.1. AMP Block... - Page 21 AUDI / CQ-LA1923L 13.2. Memeory Block...