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Panasonic CQ-C1115N Service Manual

Removable front panel cd player / receiver
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Specifications*

General
Power Supply
Tone Controls
Current Consumption
Maximum Power Output
Suitable Speaker Impedance
FM Stereo Radio
Frequency Range
Usable Sensitivity
AM Radio
Frequency Range
Usable Sensitivity
DC 12V (11V - 16V),
Test Voltage 14.4V
Negative Ground
Bass ; ±12dB at 100Hz
Treble ; ±12dB at 10kHz
Less than 2.2A (CD play mode,
0.5W×4ch)
45W×4ch (at 1kHz, Vol. Max.)
4-8Ω
87.5 - 108MHz
11.0dBf (1.25µV, 75Ω)
531 - 1,602kHz
28dB/µV (25µV, S/N 20dB)
AUTOMOTIVE AFTERMARKET
CQ-C1115N
Removable Front Panel CD Player /
Receiver
CD Player
Sampling Frequency
Pick-Up Type
Light Source
Wavelength
Frequency Response
Signal to Noise Ratio
Dimensions**
Weight**
* Specifications and the design are subject to possible modification
without notice due to improvements.
** Dimensions and Weight shown are approximate.
© 2006 Matsushita Electric Industrial Co., Ltd. All
rights
reserved.
distribution is a violation of law.
Order No. ACED061202C8
8 times oversampling
Astigma 3-beam
Semiconductor Laser
780nm
20Hz to 20,000Hz (±1dB)
96dB
178×50×155mm
1.4kg
Unauthorized
copying
and

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  Summary of Contents for Panasonic CQ-C1115N

  • Page 1: Specifications

    Order No. ACED061202C8 AUTOMOTIVE AFTERMARKET CQ-C1115N Removable Front Panel CD Player / Receiver Specifications* General Power Supply DC 12V (11V - 16V), CD Player Test Voltage 14.4V Sampling Frequency 8 times oversampling Negative Ground Pick-Up Type Astigma 3-beam Tone Controls Bass ;...
  • Page 2: Table Of Contents

    CQ-C1115N CONTENTS Page Page 1 ABOUT LEAD FREE SOLDER (PbF) 11 PACKAGE AND IC BLOCK DIAGRAM 2 FEATUERS 12 REPLACEMENT PARTS LIST 3 LASER PRODUCTS 13 EXPLODED VIEW (Unit) 4 REPLACEING THE FUSE 14 CD PLAYER MECHANICAL PARTS LIST 5 MAINTENANCE...
  • Page 3: Maintenance

    CQ-C1115N 5 MAINTENANCE Your products is designed and manufactured to ensure a minimum of maintenance. Use a dry, a soft cloth for routine exterior cleaning. Never use benzine, thinner or other solvents. 6 NOTES [RADIO BLOCK] Do not align the AM/FM package block. When the package block is necessary, it will be supplied already aligned at the factory.
  • Page 4: Wiring Connection

    CQ-C1115N 8 WIRING CONNECTION...
  • Page 5: Block Diagram

    CQ-C1115N 9 BLOCK DIAGRAM...
  • Page 6: Terminals Description

    CQ-C1115N 10 TERMINALS DESCRIPTION 10.1. Main Block IC601 : LC7237819D43 Ref. Part No. Part Name & Description I/O FM(V AM(V CD(V Ref. Part No. Part Name & Description I/O FM(V AM(V CD(V N.C. None N.C. None 4. 5 MHz X’tal and 2.52 2.53 2.52...
  • Page 7 CQ-C1115N 10.2. Display Block IC901 : C0HBA0000225 Pin No. Port Descriptions 1-27 S1-27 LCD segment 28-40 No connection 10-43 C1-3 LCD common 44-49 KS1-6 Key data output 50-54 KI1-5 Key data input TEST (Connecting to ground) +5V power supply VDD1...
  • Page 8: Package And Ic Block Diagram

    CQ-C1115N 11 PACKAGE AND IC BLOCK DIAGRAM 11.1. Main Block P50:J3CCBC000010 IC270 : C1EA00000042...
  • Page 9 CQ-C1115N IC1 : C1BB00001089...
  • Page 10 CQ-C1115N IC300 : C1BB00000543 IC2 : C1BB00001088...
  • Page 11 CQ-C1115N IC701 : C0DAZHF00004...
  • Page 12: Replacement Parts List

    CQ-C1115N 12 REPLACEMENT PARTS LIST Ref. Part No. Part Name & Description Remarks D903 MAZ80560ML Zener Diode D904 MAZ80560ML Zener Diode D905 MAZ80560ML Zener Diode D907 MAZ80560ML Zener Diode D919 YEAD19217R6C LED (RED) D920 YEAD19217R6C LED (RED) D921 YEAD19217R6C LED (RED)
  • Page 13 CQ-C1115N Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks F1J1H153A733 Ceramic 0.015MFD 50WV CD SERVO BLOCK [E-4C288] F1K1H223A116 Ceramic 0.022MFD 50WV F1J1H104A733 Ceramic 0.1MFD 50WV F1J1H123A733 Ceramic 0.012MFD 50WV F1J1H682A733 Ceramic 6800pF 50WV 4.
  • Page 14 CQ-C1115N Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks J351 D0YFR00J0001 Chip 0 ohms 1/8W R208 D0AE102JA131 Chip 1k ohms 1/4W J352 D0YFR00J0001 Chip 0 ohms 1/8W R209 D0AE102JA131 Chip 1k ohms 1/4W...
  • Page 15 CQ-C1115N Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks R910 D0GD4R7JA056 Chip 4.7 ohms 1/10W R921 D0GD561JA017 Chip 560 ohms 1/10w LCD901 YEXDCM4C144 R922 D0GD821JA017 Chip 820 ohms 1/10W R923 D0GD561JA017 Chip 560 ohms 1/10w...
  • Page 16: Exploded View (Unit)

    CQ-C1115N 13 EXPLODED VIEW (Unit)
  • Page 17: Cd Player Mechanical Parts List

    CQ-C1115N 14 CD PLAYER MECHANICAL PARTS LIST Ref. Part No. Part Name & Description Remarks 3032 10 40 SW WIRE MN N(A-1) 3032 10 39 SP WIRE MN N(D-2) 3032 10 13 WIRE CLAMPER M N(C-2); N(C-3); N(D-4); N(E-3) 3032 10 28...
  • Page 18: Exploded View (Cd Deck)

    CQ-C1115N 15 EXPLODED VIEW (CD Deck)
  • Page 19: Wiring Diagram

    CQ-C1115N 16 WIRING DIAGRAM 16.1. Main Block-1 [E-4C316][TOP VIEW] CQ-C1115N/C1105W/C1105H MAIN PCB...
  • Page 20 CQ-C1115N 16.2. Main Block-2 [E-4C316][BOTTOM VIEW] CQ-C1115N/C1105W/C1105H MAIN PCB...
  • Page 21 CQ-C1115N 16.3. Display Block [E-4C317][TOP VIEW] [E-4C317][BOTTOM VIEW] CQ-C1115N DISPLAY PCB...
  • Page 22 CQ-C1115N 16.4. CD Interface Block [E-4C288][BOTTOM VIEW] CQ-C1325N/C1315N/C1305W/C1115N/C1105W/C1105H CQ-C1304U/C1475N/C1465N/C1425N/C1415N/C1405N CD SERVO PCB...
  • Page 23: Schematic Diagram-1

    CQ-C1115N 17 SCHEMATIC DIAGRAM-1 17.1. Main Block E-4C316A CQ-C1115N/C1105W/C1105H MAIN BLOCK...
  • Page 24 CQ-C1115N 17.2. Main Block...
  • Page 25: Schematic Diagram-2

    CQ-C1115N 18 SCHEMATIC DIAGRAM-2 18.1. Display Block...
  • Page 26 CQ-C1115N 18.2. CD Servo Block-1...
  • Page 27: Schematic Diagram For Printing With A4 Size

    CQ-C1115N 19 SCHEMATIC DIAGRAM for printing with A4 size 19.1. Main Block (Left Side)
  • Page 28 CQ-C1115N 19.2. Main Block (Right Side) E-4C316A CQ-C1115N/C1105W/C1105H MAIN BLOCK Printed in Taiwan 2006.09...