Panasonic CQ-C700U Service Manual
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Panasonic CQ-C700U Service Manual

Automotive aftermarket aac wma mp3 cd player
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TABLE OF CONTENTS

1 Service Navigation ----------------------------------------------- 2
2 Specifications ----------------------------------------------------- 3
3 Features ------------------------------------------------------------- 4
4 Technical Descriptions ----------------------------------------- 5
6 Dimensions--------------------------------------------------------13
7 Block Diagram----------------------------------------------------14
8 Wiring Connection Diagram ---------------------------------18
9 Schematic Diagram ---------------------------------------------19
10 Printed Circuit Board-------------------------------------------24
All manuals and user guides at all-guides.com
PAGE
AUTOMOTIVE AFTERMARKET
CQ-C700U
Model No.
AAC WMA MP3 CD Player/Receiver
© 2008 Matsushita Electric Industrial Co., Ltd. All
rights reserved. Unauthorized copying and distribu-
tion is a violation of law.
ORDER NO. ACED080102C7
C4
PAGE

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  • Page 1: Table Of Contents

    All manuals and user guides at all-guides.com ORDER NO. ACED080102C7 AUTOMOTIVE AFTERMARKET CQ-C700U Model No. AAC WMA MP3 CD Player/Receiver TABLE OF CONTENTS PAGE PAGE 1 Service Navigation ----------------------------------------------- 2 2 Specifications ----------------------------------------------------- 3 3 Features ------------------------------------------------------------- 4 4 Technical Descriptions ----------------------------------------- 5...

  • Page 2: Service Navigation

    All manuals and user guides at all-guides.com 1 Service Navigation 1.4. Maintenance Your products is designed and manufactured to ensure a mini- 1.1. About Lead Free Solder(PbF) mum of maintenance. Use a dry, a soft cloth for routine exterior cleaning. Never use benzine, thinner or other solvents. Distinction of PbF PCB •...

  • Page 3: Specifications

    All manuals and user guides at all-guides.com 2 Specifications 2.1. Specifications General Power Supply DC 12V (11V - 16V), Test Voltage 14.4V Negative Ground Tone Controls Bass ; ±12dB at 60Hz Treble ; ±12dB at 16kHz Equalizer Center Frequency 60,160,400,1k,3k,6k,16k Hz Variable Range of Equalizer -12dB to 12dB (2dB step) Current Consumption...

  • Page 4: Features

    CY-BT100U) • Expansion Module (The optional Hub unit: CY-EM100U) • The optional adapter allows you to connect the optional Panasonic DVD changer unit. (CX-DH801U) • The optional adapter allows you to connect the optional Panasonic CD changer unit. (CX-DP880U) •...

  • Page 5: Technical Descriptions

    All manuals and user guides at all-guides.com 4 Technical Descriptions Part No. Part Name & Description 47 MOD0 Operating mode control 0 from Flash writer 4.1. Terminals Description 48 MOD1 Operating mode control 1: pulled up to H 4.1.1. Main Block 49 MOD2 Operating mode control 2 from Flash writer...
  • Page 6 All manuals and user guides at all-guides.com 4.1.2. Display Block Part No. Part Name & Description IC900:YEAMB90488BP 63 P97/IN1 64 PA0/OUT0 Power control for LCD 65 PA1/OUT1 Part No. Part Name & Description 66 PA2/OUT2 67 PA3/OUT3 P22/A18 A18 in Address bus 68 P50/ALE P23/A19 A19 in Address bus...
  • Page 7 All manuals and user guides at all-guides.com Part No. Part Name & Description Play(V) Stop(V) Part No. Part Name & Description Play(V) Stop(V) 26 P44 LD-MT 99 AVREF AVREF 1.65 1.65 27 P45 LD-EJ 100 AVDD1 AVDD1 28 P46 101 OUTR OUTR 1.65 29 P47...
  • Page 8 All manuals and user guides at all-guides.com 4.2. IC BLOCK DIAGRAM 4.2.1. Main Block IC252:C0ABCA000121 IC201:C1BB00000796 IC271:C1ZAZ0001486 IC251:COABBA000221...
  • Page 9 All manuals and user guides at all-guides.com IC752:C0CBCBG00012 IC670:C0JBAZ000904 IC701:C0DAZHF00004 IC401:C1BB00001045 IC755:C0DBZGD00040 IC760:C0GBG0000032...

  • Page 10: Disassembly And Assembly Instructions

    All manuals and user guides at all-guides.com 5 Disassembly and Assembly Instructions 5.1. How to Remove the Flexible PCB (AP2)
  • Page 11 All manuals and user guides at all-guides.com 5.2. How to Install the Main P.C.B. of the Electric Display...
  • Page 12 All manuals and user guides at all-guides.com...

  • Page 13: Dimensions

    All manuals and user guides at all-guides.com 6 Dimensions...

  • Page 14: Block Diagram

    All manuals and user guides at all-guides.com 7 Block Diagram 7.1. Main-1 Block...
  • Page 15 All manuals and user guides at all-guides.com 7.2. Main-2 Block...
  • Page 16 All manuals and user guides at all-guides.com 7.3. Display Block...
  • Page 17 All manuals and user guides at all-guides.com 7.4. CD Servo Block...

  • Page 18: Wiring Connection Diagram

    All manuals and user guides at all-guides.com 8 Wiring Connection Diagram...

  • Page 19: Schematic Diagram

    All manuals and user guides at all-guides.com 9 Schematic Diagram 9.1. Main-1 Block E4C308a 14.3 14.3 14.4 14.3 2V/DIV.0.5mS/DIV 2V/DIV.0.5mS/DIV 2V/DIV.0.5mS/DIV 14.3 2V/DIV.10mS/DIV 2V/DIV.50uS/DIV 2V/DIV.0.2uS/DIV 13.6 2V/DIV.0.2uS/DIV 15.8 14.4 13.4 CQ-C700U/C7205U MAIN BLOCK...
  • Page 20 All manuals and user guides at all-guides.com 9.2. Main-2 Block E-4C308a CQ-C700U/C7205U MAIN BLOCK...
  • Page 21 All manuals and user guides at all-guides.com 9.3. Sub Block E-4C308b 12.3 6 . 1 6.1 CQ-C700U/C7205U MAIN BLOCK...
  • Page 22 All manuals and user guides at all-guides.com 9.4. Display Block...
  • Page 23 All manuals and user guides at all-guides.com 9.5. CD Servo Block 3032 14 46 1.65 1.65 0.17 1.25 CQ-C800U/C700U/C7405W/C8405N CD BLOCK...

  • Page 24: Printed Circuit Board

    All manuals and user guides at all-guides.com 10 Printed Circuit Board 10.1. Main Block (Top View) [E-4C308a][TOP VIEW] CQ-C700U/C7105U/C7205U/C7305N/C7405W/C8405U/C8305U/C8405U MAIN PCB...
  • Page 25 All manuals and user guides at all-guides.com 10.2. Main Block (Bottom View) [E-4C308a][BOTTOM VIEW] CQ-C700U/C7105U/C7205U/C7305N/C7405W/C8305U/C8405U/C8405N MAIN PCB...
  • Page 26 All manuals and user guides at all-guides.com 10.3. SUB Block [E-4C308b][TOP VIEW] [E-4C308b][BOTTOM VIEW] CQ-C700U/C7105U/C7205U/C7305N/C7405W/C8305U/C8405U/C8405N SUB PCB...
  • Page 27 All manuals and user guides at all-guides.com 10.4. Display Block [E-4C310][TOP VIEW] [E-4C310][BOTTOM VIEW] CQ-C700U/C7105U/C7205U DISPLAY PCB...
  • Page 28 All manuals and user guides at all-guides.com 10.5. CD Servo Block (Top View) 3032-14-46][TOP VIEW] CQ-C700U/C7105U/C7205U/C7305N/C7405W/ C8405N/C8405U/C8305U CD SERVO PCB...
  • Page 29 All manuals and user guides at all-guides.com 10.6. CD Servo Block (Bottom View) [3032-14-46][BOTTOM VIEW] CQ-C700U/C7105U/C7205U/C7305N/C7405W/ C8405W/C8405U/C8305U CD SERVO PCB...

  • Page 30: Exploded View And Replacement Parts List

    All manuals and user guides at all-guides.com 11 Exploded View and Ref. Part No. Part Name & Description Remarks Q354 B1GDCFJJ0002 Transistor Replacement Parts List Q411 B1CBGF000005 Transistor B1GDGFEH0001 Transistor Q630 B1GBCFNN0004 Transistor 11.1. Replacement Parts List Q633 B1GDCFJJ0002 Transistor Q650 B1GBCFJN0004 Transistor...
  • Page 31 All manuals and user guides at all-guides.com Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks C220 F1J1C225A173 Ceramic 2.2MFD 16WV C610 F1J1C104A148 Ceramic 0.1MFD 16WV C237 F1J1C225A173 Ceramic 2.2MFD 16WV C612 F1H1H120A231 Ceramic 12PF 16WV C242 F1J1C225A173...
  • Page 32 All manuals and user guides at all-guides.com Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks J509 D0GFR00JA017 Chip 0 ohms 1/8W R259 D0GB560JA008 Chip 56 ohms 1/16W J510 D0GFR00JA017 Chip 0 ohms 1/8W R260 D0GD183JA017...
  • Page 33 All manuals and user guides at all-guides.com Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks R614 D0GB103JA008 Chip 10k ohms 1/16W R776 D0GD561JA017 Chip 560 ohms 1/10w R615 D0GD103JA017 Chip 10k ohms 1/10W R778 D0GF1R0JA017...
  • Page 34 All manuals and user guides at all-guides.com Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks D922 B3AEB0000088 LED(BLUE) R939 D0GF201JA017 Chip 200 ohms 1/8W D923 B3AEB0000088 LED(BLUE) R940 D0GF201JA017 Chip 200 ohms 1/8W D924 B3AEB0000088 LED(BLUE)
  • Page 35 YFJ014C215CA VOL LINK YFC034C068CA Front Cover(Print) YFX014C098CA Optical Guidance Plate-L YFJ014C230CA FRAME(PRINT) YFJ014C267CA Panel(Print) YEFN07041 Badge Panasonic YFX994C141CA Double Faced Tape YFX994C140CA Double Faced Tape YFX014C100CA VOL Plate B YFE134C546CA Button(DM/MUTE) YFE134C548CA DISC Button(UP/DOWN) YFE134C550CA TUNE UP Button( L )
  • Page 36 All manuals and user guides at all-guides.com 11.2. EXPLODED VIEW (Unit)
  • Page 37 All manuals and user guides at all-guides.com 11.3. CD PLAYER PARTS LIST Ref. Part No. Part Name & Description Remarks Notes : C127 F1H1H104A783 CERAMIC,0.1MFD,50WV 1. Be sure to make your orders of replacement parts accord- C128 F1H1H104A783 CERAMIC,0.1MFD,50WV C206 F1H1H104A783 CERAMIC,0.1MFD,50WV ing to this list.
  • Page 38 All manuals and user guides at all-guides.com Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks R126 D0GD103JA017 CHIP,10K ohm,1/10W YDFP05000008 Select Piece R R127 D0GD103JA017 CHIP,10K ohm,1/10W YDFP05000009 Select Piece L R166 D0GD103JA017 CHIP,10K ohm,1/10W YDFX26100001...
  • Page 39 All manuals and user guides at all-guides.com 11.4. EXPLODED VIEW (CD PLAYER)
  • Page 40 All manuals and user guides at all-guides.com 11.5. Packing Parts List • Item numbers listed below should not order regular spare parts. (not available) Ref. Part No. Part Name & Description Q’ty Remarks Inner Carton Not available Polyethylene Bag Not available Packing Pad Front Not available Packing Pad Rear...

  • Page 41: Schematic Diagram For Printing With Letter Size

    All manuals and user guides at all-guides.com 12 Schematic Diagram for Printing with Letter Size 12.1. Main-1 Block (Left Side)
  • Page 42 All manuals and user guides at all-guides.com 12.2. Main -1 Block (Right side)
  • Page 43 All manuals and user guides at all-guides.com 12.3. Main -2 Block (Left side) E-4C...
  • Page 44 All manuals and user guides at all-guides.com 12.4. Main -2 Block (Right side) E-4C308a CQ-C700U/C7205U MAIN BLOCK...
  • Page 45 All manuals and user guides at all-guides.com 12.5. Display Block (Left Side)
  • Page 46 All manuals and user guides at all-guides.com 12.6. Display Block (Right Side)
  • Page 47 All manuals and user guides at all-guides.com Printed in Taiwan 2008.01...

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