Panasonic CQ-JA1070L Service Manual
Panasonic CQ-JA1070L Service Manual

Panasonic CQ-JA1070L Service Manual

Audi automotive electronics

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Specification*
General
Power Supply
Current Consumption
Power Output
Speaker Impedance
LW Radio
Frequency Range
Usable Sensitivity
MW Radio
Frequency Range
Usable Sensitivity
DC 12V (11V - 16V),
Test Voltage 14.4V
Negative Ground
Less than 2.5A (0.5W×4ch)
12W×2ch
4Ω
153 - 279kHz
18dB/µV (S/N 20dB)
531 - 1,602kHz
14dB/µV (S/N 20dB)
AUTOMOTIVE ELECTRONICS
AUDI
CQ-JA1070L
CQ-JA1071L
CQ-JA1072L
CQ-JA1073L
CQ-JA1074L
AM/FM MPX ELECTRONIC TUNING
RADIO with CD Player
DESTINATION : Europe
PRODUCED AFTER : Aug., 2001
[Note] See the next page about PART No. and VECLE.
FM Stereo Radio
Frequency Range
Usable Sensitivity
CD Player
Signal to Noise Ratio
Channel Separation
Dimensions**
Weight**
* Specifications and the design are subject to possible modification
without notice due to improvements.
** Dimensions and Weight shown are approximate.
© 2001 Matsushita Communication Industrial Co.,
Ltd. All rights reserved. Unauthorized copying and
distribution is a violation of law.
ORDER No. AED0111010
87.5 - 108.0MHz
12dB/µV (S/N 30dB)
More than 70dB (IHF-A)
More than 65dB (IHF-A)
179(W)×51(H)×154(D)mm
1.7kg

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Summary of Contents for Panasonic CQ-JA1070L

  • Page 1 ORDER No. AED0111010 AUTOMOTIVE ELECTRONICS AUDI CQ-JA1070L CQ-JA1071L CQ-JA1072L CQ-JA1073L CQ-JA1074L AM/FM MPX ELECTRONIC TUNING RADIO with CD Player DESTINATION : Europe PRODUCED AFTER : Aug., 2001 [Note] See the next page about PART No. and VECLE. Specification* General FM Stereo Radio...
  • Page 2: Table Of Contents

    AUDI / CQ-JA1070L / CQ-JA1071L / CQ-JA1072L / CQ-JA1073L / CQ-JA1074L CONTENTS Page Page 1 PART No. AND VEHICLE 9 PACKAGE AND IC BLOCK DIAGRAM 2 FEATUERS 10 REPLACEMENT PARTS LIST 3 LASER PRODUCTS 11 EXPLODED VIEW (Unit) 4 FRONT VIEW AND FUNCTIONS...
  • Page 3: Front View And Functions

    AUDI / CQ-JA1070L / CQ-JA1071L / CQ-JA1072L / CQ-JA1073L / CQ-JA1074L 4 FRONT VIEW AND FUNCTIONS 5 REAR VIEW AND CONNECTORS...
  • Page 4: Wiring Connection

    AUDI / CQ-JA1070L / CQ-JA1071L / CQ-JA1072L / CQ-JA1073L / CQ-JA1074L 6 WIRING CONNECTION...
  • Page 5: Block Diagram

    AUDI / CQ-JA1070L / CQ-JA1071L / CQ-JA1072L / CQ-JA1073L / CQ-JA1074L 7 BLOCK DIAGRAM 7.1. Main Block...
  • Page 6 AUDI / CQ-JA1070L / CQ-JA1071L / CQ-JA1072L / CQ-JA1073L / CQ-JA1074L 7.2. Display Block...
  • Page 7 AUDI / CQ-JA1070L / CQ-JA1071L / CQ-JA1072L / CQ-JA1073L / CQ-JA1074L 7.3. AMP Block...
  • Page 8 AUDI / CQ-JA1070L / CQ-JA1071L / CQ-JA1072L / CQ-JA1073L / CQ-JA1074L 7.4. CD Servo Block...
  • Page 9: Terminals Description

    AUDI / CQ-JA1070L / CQ-JA1071L / CQ-JA1072L / CQ-JA1073L / CQ-JA1074L 8 TERMINALS DESCRIPTION 8.1. Main Block Port Descriptions 64 KLIN.IN K-LINE data 4.8 4.8 4.8 IC701 : C2CBKA000001 65 NC No connection Port Descriptions 66 CDC.CLK CD CH clock 4.8 4.8 4.8...
  • Page 10 AUDI / CQ-JA1070L / CQ-JA1071L / CQ-JA1072L / CQ-JA1073L / CQ-JA1074L 8.2. CD Servo Block Port Descriptions I/O Vol. OUTR Audio Rch output IC201 : MN662748RPMF RSEL (Connecting to ground) Port Descriptions I/O Vol. CSEL (Connecting to ground) PSEL (Connecting to ground)
  • Page 11: Package And Ic Block Diagram

    AUDI / CQ-JA1070L / CQ-JA1071L / CQ-JA1072L / CQ-JA1073L / CQ-JA1074L 9 PACKAGE AND IC BLOCK DIAGRAM 9.1. Main Block IC281 : C1BA00000311 PA101 : J3CCAC000001 IC705 : C3EBEC000004 IC101 : AN6564NST1 IC704 : MN1382QP IC715 : MN1382JP IC102, 202, 204 : C0ABCB000032...
  • Page 12 AUDI / CQ-JA1070L / CQ-JA1071L / CQ-JA1072L / CQ-JA1073L / CQ-JA1074L IC713 : C0EBM0000005 IC707 : C1EB00000039 IC881 : C1EB00000054 9.2. CD Servo Block IC101 : C1BB00000173...
  • Page 13 AUDI / CQ-JA1070L / CQ-JA1071L / CQ-JA1072L / CQ-JA1073L / CQ-JA1074L IC601 : C0GBY0000004 IC901 : C0GBY0000003...
  • Page 14: Replacement Parts List

    AUDI / CQ-JA1070L / CQ-JA1071L / CQ-JA1072L / CQ-JA1073L / CQ-JA1074L 10 REPLACEMENT PARTS Ref. Part No. Part Name & Description Remarks Q110 YEANFP1F3PT1 Transistor LIST Q112 B1GBCFNN0004 Transistor Q201 B1GBHBEA0004 Transistor Notes : Q202 B1GBHBEA0004 Transistor Q301 B1GBHBEA0004 Transistor 1.
  • Page 15 AUDI / CQ-JA1070L / CQ-JA1071L / CQ-JA1072L / CQ-JA1073L / CQ-JA1074L Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks D892 MAZ816000L Diode C314 F1H1H272A190 Ceramic, 2700PF 50WV D893 MAZ816000L Diode C315 F1H1H222A190...
  • Page 16 AUDI / CQ-JA1070L / CQ-JA1071L / CQ-JA1072L / CQ-JA1073L / CQ-JA1074L Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks C718 YECUS1H221JM Ceramic, 220PF 50WV C806 F1J1H103A509 Ceramic, 0.01µF 50WV C722 ECEA1CKS100I Electrolytic, 10µF 16WV...
  • Page 17 AUDI / CQ-JA1070L / CQ-JA1071L / CQ-JA1072L / CQ-JA1073L / CQ-JA1074L Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks Chip, 12kΩ Ω Ω Ω 1/16W Chip, 1.8kΩ Ω Ω Ω 1/16W R126...
  • Page 18 AUDI / CQ-JA1070L / CQ-JA1071L / CQ-JA1072L / CQ-JA1073L / CQ-JA1074L Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks Chip, 5.6MΩ Ω Ω Ω 1/10W Chip, 10kΩ Ω Ω Ω 1/10W R747...
  • Page 19 AUDI / CQ-JA1070L / CQ-JA1071L / CQ-JA1072L / CQ-JA1073L / CQ-JA1074L Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks L729 J0JCC0000030 Coil D528 YEADLST676Q2 Diode L730 J0JCC0000012 Coil D529 YEADLST676Q2 Diode L732...
  • Page 20 AUDI / CQ-JA1070L / CQ-JA1071L / CQ-JA1072L / CQ-JA1073L / CQ-JA1074L Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks Chip, 820Ω Ω Ω Ω 1/8W R643 ERJ8GEYJ821V THERMISTOR Chip, 820Ω Ω Ω Ω 1/8W...
  • Page 21 AUDI / CQ-JA1070L / CQ-JA1071L / CQ-JA1072L / CQ-JA1073L / CQ-JA1074L Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks RESISTORs Chip, 0Ω Ω Ω Ω 1/16W J403 ERJ3GEY0R00V CRYSTALs Chip, 0Ω Ω Ω Ω 1/16W...
  • Page 22: Exploded View (Unit)

    AUDI / CQ-JA1070L / CQ-JA1071L / CQ-JA1072L / CQ-JA1073L / CQ-JA1074L 11 EXPLODED VIEW (Unit)
  • Page 23: Cd Player Parts

    AUDI / CQ-JA1070L / CQ-JA1071L / CQ-JA1072L / CQ-JA1073L / CQ-JA1074L 12 CD PLAYER PARTS MISCELLANEOUS Ref. Part No. Part Name & Description Remarks YGFA011781 Upper Chassis (4-A) YGFX236153 Disk Guide (4-A) YGFX0462017 Link Lever (4-A) YGFX0462018 Detection Lever (2)
  • Page 24: Exploded View (Cd Deck)

    AUDI / CQ-JA1070L / CQ-JA1071L / CQ-JA1072L / CQ-JA1073L / CQ-JA1074L 13 EXPLODED VIEW (CD Deck)
  • Page 28 CN710 E-6831a P.C.B. Main...

This manual is also suitable for:

Cq-ja1071lCq-ja1074lCq-ja1072lCq-ja1073l

Table of Contents