Panasonic CQ-D1703N Service Manual

Panasonic CQ-D1703N Service Manual

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Specifications*
General
Power Supply
Current Consumption
Maximum Power Output
Power Output
Video Signal System
Speaker Impedance
Tone Adjustment Range
Pre-Amp Output Voltage
Pre-Amp Output Impedance
Audio Output Voltage
AUX (AUX1/2) input
input Impedance
Allowable external input
Connector (AUX1)
FM Stereo Radio
Frequency Range
Usable Sensitivity
Stereo Separation
DC 12 V (11V - 16V),
Test Voltage 14.4V
Negative Ground
Less than 2.3 A (CD mode ; 0.5 W
4-channels)
50 W ×4 (at 4 Ω)
22 W ×4 (DIN 45 324, at 4 Ω)
PAL 1.0 Vp-p 75 Ω
RCA pin jack
4 - 8 Ω
Bass : ±12 dB (at 100Hz)
Treble : ±12 dB (at 10kHz)
2.5 V (CD mode)
200 Ω
2.5 V
10 kΩ
2.0 V
3.5 mm Stereo mini-pin
87.5MHz - 108MHz
6 dB/µV (S/N 30dB)
35dB (at 1kHz)
AUTOMOTIVE AFTERMARKET
CQ-D1703N
DVD Player/Receiver
AM (MW) Radio
Frequency Range
Usable Sensitivity
AM (LW) Radio
Frequency Range
Usable Sensitivity
Disc Player
DA Converter
Pick-Up Type
Light Source
Frequency Response
Signal to Noise Ratio
Wow and Flutter
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.
• • • • Above specifications comply with EIA standards.
© 2006 Matsushita Electric Industrial Co., Ltd. All
rights
reserved.
distribution is a violation of law.
ORDER NO. ACED060941C8
531kHz - 1,602kHz
27 dB/µV (S/N 20dB)
153kHz - 279kHz
32 dB/µV (S/N 20dB)
1bit DAC System
Astigma 3-beam
Semiconductor Laser
20Hz to 20kHz (CD)
20Hz to 22kHz
(DVD video 48kHz sampling)
20Hz to 44kHz
(DVD video 96kHz sampling)
95dB (IHF, A)
Below measurable limits
178 × 50 × 160 mm
1.6 kg
Unauthorized
copying
and

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Summary of Contents for Panasonic CQ-D1703N

  • Page 1 ORDER NO. ACED060941C8 AUTOMOTIVE AFTERMARKET CQ-D1703N DVD Player/Receiver Specifications* General AM (MW) Radio Power Supply DC 12 V (11V - 16V), Frequency Range 531kHz - 1,602kHz Test Voltage 14.4V Usable Sensitivity 27 dB/µV (S/N 20dB) Negative Ground Current Consumption Less than 2.3 A (CD mode ; 0.5 W...
  • Page 2: Table Of Contents

    CQ-D1703N CONTENTS Page Page 1 ABOUT LEAD FREE SOLDER (PbF) 10 REPLACEMENT PARTS LIST 2 LASER PRODUCTS 11 EXPLODED VIEW (Unit) 3 FEATUERS 12 DVD PLAYER PARTS LIST 4 MAINTENANCE 13 EXPLODED VIEW (DVD Deck) 5 NOTES 14 WIRING DIAGRAM...
  • Page 3: About Lead Free Solder (Pbf)

    CQ-D1703N 1 ABOUT LEAD FREE 3 FEATUERS • • • • Playback of various moving pictures such as DivX files SOLDER (PbF) • • • • MP3/DivX playabck recorded on CD-Rs/RWs or DVD- Distinction of PbF PCB: Rs/RWs • • • • Digital Audio Output PCBs (manufactured) using lead free solder will have a PbF stamp on the PCB.
  • Page 4: Wiring Connection

    CQ-D1703N 7 WIRING CONNECTION...
  • Page 5: Terminals Description

    CQ-D1703N 8 TERMINALS DESCRIPTION 8.1. Main Block Port Description Volt (V) AM DVD CD IC601 : YESAM375 45 INV Inverter frequency CONT select Port Description Volt (V) 46 LCD CE LCD chip enable AM DVD CD 47 LCD5V LCD 5V power switch...
  • Page 6 CQ-D1703N Pin No. Port Description TEST (Connecting to ground) +5V power supply VDD1 VDD1 filter terminal VDD2 VDD2 filter terminal Ground Oscillator terminal Key data output LCD driver chip enable LCD clock LCD data...
  • Page 7: Package And Ic Block Diagram

    CQ-D1703N 9 PACKAGE AND IC BLOCK DIAGRAM 9.1. Main Block PA051 : YESAP413 IC201 : YESAM293 IC221, 223 : YESAM286 IC222 : YESAM368...
  • Page 8 CQ-D1703N IC271 : C1EA00000041 IC401 : C1BB00001045 IC501 : YESAM283 IC710 : YESAM277 IC702 : YESAM267...
  • Page 9 CQ-D1703N IC831 : YESAM346 IC871 : YESAM369 IC851 : YESAM364 IC751 : YESAM208 9.2. Display Block IC902 : YESAM264...
  • Page 10 CQ-D1703N 9.3. DVD Servo Block IC105 : YESAM294 IC102 : YESAM367 IC104 : YESAM370 IC205 : YESAM204 IC103 : YESAM365...
  • Page 11: Replacement Parts List

    CQ-D1703N Ref. No. Part No. Part Name & Description Remarks 10 REPLACEMENT PARTS Q757 YESAN115 Q780 YESAN088 Transistor LIST Q791 YESAN122 Transistor Notes : DIODEs 1. Be sure to make your orders of replacement parts D051 YESAD119 Zener Diode according to this list.
  • Page 12 CQ-D1703N Ref. No. Part No. Part Name & Description Remarks Ref. No. Part No. Part Name & Description Remarks C286 YESCC535 Electrolytic, 47µF 16WV C770 YESCC452 Ceramic, 1µF 16WV C287 YESCC228 Ceramic, 0.1µF 16WV C771 YESCC538 Electrolytic, 150µF 6.3WV C301 YESCC313 Electrolytic, 220µF 10WV...
  • Page 13 CQ-D1703N Ref. No. Part No. Part Name & Description Remarks Ref. No. Part No. Part Name & Description Remarks R342 YESRG223 Chip, 10kΩ 1/10W R659 YESRG222 Chip, 1kΩ 1/10W R343 YESRG457 Chip, 2.7kΩ 1/10W R660 YESRG222 Chip, 1kΩ 1/10W R351 YESRG451 Chip, 18Ω...
  • Page 14 CQ-D1703N Ref. No. Part No. Part Name & Description Remarks Ref. No. Part No. Part Name & Description Remarks R851 ERJ3GEY0R00V Chip, 0Ω 1/16W D930 YESAD165 R852 YESRG402 Chip, 75Ω 1/8W D931 YESAD165 R871 YESRG221 Chip, 100Ω 1/10W D932 YESAD165...
  • Page 15 CQ-D1703N Ref. No. Part No. Part Name & Description Remarks Ref. No. Part No. Part Name & Description Remarks SW914 K0H1BA000445 Switch YESFM01088 Laser Seal B SW915 K0H1BA000445 Switch YESJS01190 Screw, 2.6 * 6.0 SW916 K0H1BA000445 Switch YESJS01188 Bind S Tite, 2.6*5.0...
  • Page 16: Exploded View (Unit)

    CQ-D1703N 11 EXPLODED VIEW (Unit)
  • Page 17: Dvd Player Parts List

    CQ-D1703N Ref. No. Part No. Part Name & Description Remarks 12 DVD PLAYER PARTS C104 YESCC439 Ceramic, 0.1µF 25WV C105 YESCC553 Electrolytic, 47µF 10WV LIST C107 YESCC390 Electrolytic, 220µF 10WV C114 YESCC579 Electrolytic, 1µF 50WV Notes : C116 YESCC460 Electrolytic, 10µF 16WV...
  • Page 18 CQ-D1703N Ref. No. Part No. Part Name & Description Remarks Ref. No. Part No. Part Name & Description Remarks C207 YESCC390 Electrolytic, 220µF 10WV R129 YESRG222 Chip, 1kΩ 1/10W C208 YESCC390 Electrolytic, 220µF 10WV R131 YESRG223 Chip, 10kΩ 1/10W C209 YESCC439 Ceramic, 0.1µF 25WV...
  • Page 19 CQ-D1703N Ref. No. Part No. Part Name & Description Remarks Ref. No. Part No. Part Name & Description Remarks R238 YESRG223 Chip, 10kΩ 1/10W L113 YESLQ049 Inductor R239 YESRG223 Chip, 10kΩ 1/10W L114 YESLQ049 Inductor R240 YESRG223 Chip, 10kΩ 1/10W...
  • Page 20 CQ-D1703N Ref. No. Part No. Part Name & Description Remarks YESAP507 Servo PCB Ass´y B, RTL YESFX046169 Mode SW D YESAJ07012 Loading Motor Wire YESAJ07013 Mode SW Wire YESFX024022 Wire Tube MSW YERFX03005 Roller Shaft Ass´y YESFX046170 Loading GR Plate Rivet Ass´y YESFX046159 Loading Plate Ass´y...
  • Page 21: Exploded View (Dvd Deck)

    CQ-D1703N 13 EXPLODED VIEW (DVD Deck)
  • Page 22: Wiring Diagram

    CQ-D1703N 14 WIRING DIAGRAM 14.1. Main Block (Top View)
  • Page 23 CQ-D1703N 14.2. Main Block (Bottom View)
  • Page 24 CQ-D1703N 14.3. Display Block...
  • Page 25 CQ-D1703N 14.4. DVD Servo Block (Top View)
  • Page 26 CQ-D1703N 14.5. DVD Servo Block (Bottom View)
  • Page 27: Schematic Diagram

    11.7 11.7 12.1 12.1 12.1 12.1 12.1 12.1 12.0 11.7 11.7 12.1 11.7 12.1 D651 YESAD149 Q751 Q757 YESAN115 YESAN115 Q752 Q756 YESAN068 YESAN068 D261,D361 YESAD174 D751 YESAD140 D361 D261 D752 D661 YESAD141 YESAD155 CN601 D882 (OPEN) YESAD155 CQ-D1703N MAIN...
  • Page 28 50mV / DIV,0.2ms / DIV 50mV / DIV,2ms / DIV D963 50mV / DIV,2ms / DIV YESAD150 50mV / DIV,2ms / DIV D964 YESAD145 D965 YESAD145 D960 YESAD173 The following symbols are shown on the schematic diagram. AUDIO (L,R) CQ-D1703N DISPLAY...
  • Page 29 YESAN136 Q206 YESAN137 Q205 YESAN137 The following symbols are Q203 shown on the schematic Q212 YESAN139 2.5V 2.5V YESAN138 diagram. 1.3V 1.3V 2.5V 2.5V 3.3V 3.3V Q211 Q204 YESAN147 YESAN138 3.3V 3.3V 3.3V 3.3V AUDIO (L,R) VISUAL CQ-D1703N DVD DECK...
  • Page 30 CQ-D1703N...
  • Page 31: Block Diagram

    CQ-D1703N 16 BLOCK DIAGRAM 16.1. Main / Display Block...
  • Page 32 CQ-D1703N 16.2. DVD Servo Block...
  • Page 33: Schematic Diagram For Printing With A4 Size

    15 SCHEMATIC DIAGRAM 15.1. Main Block D352 Q701 YESAD155 YESAN117 D703 YESAD143 D702 IC831 YESAD143 YESAM346 IC851 YESAM364 D253 D708 D701 YESAD155 YESAD141 YESAD139 D708 D705 YESAD146 D721 D704 YESAD140 YESAD119 IC601 FM AM CD DVD FM AM CD DVD Q341 Q241 Q342...
  • Page 34 2V / DIV,0.2ms / DIV (OPEN) 2V / DIV,1ms / DIV IC871 YESAM369 IC601 YESAM375 2V / DIV,0.5ms / DIV 2V / DIV,2ms / DIV AM277 D653 D652 YESAD150 YESAD150 D651 YESAD149 D261,D361 YESAD174 D361 D261 D661 YESAD155 CN601 D882 (OPEN) YESAD155 CQ-D1703N MAIN...
  • Page 35 CQ-D1703N 15.2. Display Block 7224-05-11 IC902 YESAM264 D910–D912,D920–D922 D930–D932,D940,D941 D950–D952 YESAD165 Q902 YESAN121 D901 D902 YESAD143 YESAD166 Q901 YESAN143 D961 YESAD155 D963 YESAD150 D964 YESAD145 D965 YESAD145 D960 YESAD173 The following symbols are shown on the schematic diagram. AUDIO (L,R)
  • Page 36 50mV / DIV,2ms / DIV 50mV / DIV,2ms / DIV 50mV / DIV,0.5ms / DIV 50mV / DIV,0.2ms / DIV 50mV / DIV,1ms / DIV 50mV / DIV,2ms / DIV 50mV / DIV,2ms / DIV 50mV / DIV,2ms / DIV CQ-D1703N DISPLAY...
  • Page 37 15.3. DVD Servo Block 3034-14-04 3.3V 3.3V IC202 YESAM296 1.3V IC205 YESAM204 2V / DIV, 1ms / DIV 2V / DIV, 1ms / DIV D201 YESAD172 Q210 YESAN142 1.67 2V / DIV, 5ms / DIV 2V / DIV, 10us / DIV IC101 YESAM366 Q102...
  • Page 38 50mV / DIV, 0.1us / DIV 1V / DIV, 2us / DIV 1.3V 3.3V S3.3V Q101 YESAN140 U2.5V D104,105,106,107 YESAD157 2.5V U2.5V IC106 YESAM221 IC105 Q207 YESAM294 YESAN145 D109 Q103 YESAD155 YESAN136 2.5V 2.5V 3.3V 3.3V 3.3V 3.3V CQ-D1703N DVD DECK...

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