Panasonic CQ-TX5500W Service Manual

Panasonic CQ-TX5500W Service Manual

Am/fm mp3 cd receiver

Advertisement

Specification*
General
Power Supply
Current Consumption
Power Output
Maximum Power Output
Compatible Speaker Impedance
Audio input impedance
Audio input sensitivity
Pre-out output Voltage
Pre-out output impedance
FM tuner
Frequency Range
Usable Sensitivity
Signal to noise ratio
Stereo separation
Effective selectivity
AM tuner
Frequency Range
AUTOMOTIVE CONSUMER ELECTRONICS
DC 12V (11V - 16V),
Test Voltage 14.4V
Negative Ground
8.5A (nominal output in the CD
mode)
16W×4ch (1kHz, 1%, 4Ω)
45W×4ch
4Ω
10kΩ(AUX IN)
2Vrms (AUX IN)
4.0Vrms (in the CD mode)
600Ω
87.5 - 108.0MHz
12dBf (S/N 30dB)
70dB (mono)
40dB
70dB (±400kHz)
531 - 1,602kHz
CQ-TX5500W
AM/FM MP3 CD Receiver
Usable Sensitivity
Image interference ratio
CD Player
Channel
Decoding
Frequency response
Signal to noise ratio
Wow and Flutter
MP3 decoder
Bit rate:
Sampling frequency:
Dimensions**
Weight**
* Specifications and the design are subject to possible modification
without notice due to improvements.
** Dimensions and Weight shown are approximate.
© 2002 Matsushita Communication Industrial Co.,
Ltd. All rights reserved. Unauthorized copying and
distribution is a violation of law.
ORDER No.ACED020484C3
25dB/µV (S/N 20dB)
65dB
2
16-bit linear
5Hz to 20kHz
93dB (IHF,A)
Below measurable limits
MPEG-1 Audio Layer 3 / MPEG-2
Audio Layer 3 LSF
MPEG-1 : 32 kbps-256 kbps, VBR
MPEG-2 : 16 kbps-160 kbps, VBR
MPEG-1 : 32 kHz, 44.1 kHz, 48
kHz
MPEG-2 : 22.05 kHz, 24 kHz
178(W)×100(H)×160(D)mm
2.3kg

Advertisement

Table of Contents
loading

Summary of Contents for Panasonic CQ-TX5500W

  • Page 1 ORDER No.ACED020484C3 AUTOMOTIVE CONSUMER ELECTRONICS CQ-TX5500W AM/FM MP3 CD Receiver Specification* General Usable Sensitivity 25dB/µV (S/N 20dB) Power Supply DC 12V (11V - 16V), Image interference ratio 65dB Test Voltage 14.4V Negative Ground CD Player Current Consumption 8.5A (nominal output in the CD...
  • Page 2: Table Of Contents

    CQ-TX5500W CONTENTS Page Page 1 LASER PRODUCTS 10 PACKAGE AND IC BLOCK DIAGRAM 2 FEATUERS 11 REPLACEMENT PARTS LIST 3 REPLACING THE FUSE 12 EXPLODED VIEW (Unit) 4 MAINTENANCE 13 CD PLAYER PARTS(NCD8) 5 NOTES 14 EXPLODED VIEW (CD Deck)
  • Page 3: Laser Products

    CQ-TX5500W 1 LASER PRODUCTS 2 FEATUERS • • • • This 2-DIN system is equipped with a CD player, FM/AM tuner, CD/MD changer controller,V.Tube,Twin analog meter. • • • • 12-FM, 12-AM presets with preset scan. • • • • A CD-R and a CD-RW can be reproduced. (CD-DA data) •...
  • Page 4: Wiring Connection

    CQ-TX5500W 7 WIRING CONNECTION...
  • Page 5: Block Diagram

    CQ-TX5500W 8 BLOCK DIAGRAM 8.1. Main/Connector/DC DCV.TUBE/Pre-AMP/Display/CD-EJ/Junction...
  • Page 6 CQ-TX5500W 8.2. CD Deck...
  • Page 7: Terminals Description

    CQ-TX5500W 9 TERMINALS DESCRIPTION 9.1. Main Block Port Description Volt.(V) I / O IC601 : C2DBKJ000103 FRAM DO F-RAM data output Port Description Volt.(V) FRAM CLK F-RAM clock output I / O LED meter control METER signal CD EJECT CD EJ LED control...
  • Page 8 CQ-TX5500W 9.2. Display L Block Port Description Volt.(V) I / O IC901 : C0HBA0000048 FAN CNT Fan motor control signal Pin No. Port Description Volt.(V) CH1 STB Changer BUS strobe S1-S6 LCD Segment input 7-19 S7-S19 LCD Segment BATT Battery power supply...
  • Page 9 CQ-TX5500W 9.3. CD Deck Block Port Description I / O Vol.(V) TLOCK Tracking lock signal IC501 : MN101C28LAC2 Port Description I / O Vol.(V) FLOCK Focus lock signal SENSE Servo LSI sense signal VREF- Connecting to GND. STOP MP3 DSP stop signal Connecting to GND.
  • Page 10: Package And Ic Block Diagram

    CQ-TX5500W 10 PACKAGE AND IC BLOCK DIAGRAM 10.1. Main Block IC271 : YEAMPD4053E2 IC221 : C1BB00000245 Vre8 COMP COMP DET1 12 9 DET1 OUT1 MUT OUT2 DET1 IC272 : C0ABBA000068 IC401 : YEAMLC72135C IC251 : C1BB00000649...
  • Page 11 CQ-TX5500W IC482 : YEAMC78L05E2 IC711 : C0CBAHE00001 IC712 : YEAMPC2409HF IC602 : AN8065SE1 IC716 : YEAMA41W12ST 10.2. Display Block IC603 : C3GBBC000001 IC904 : PNA4602M01MC IC604 : CMN4584CST1...
  • Page 12 CQ-TX5500W 10.3. CD Deck Block IC101 : C1BB00000624 IC551 : C3BBHG000053 IC441 : C0JBAE000087 IC541 : YEAMT7ST32UL IC901 : C0GBY0000012 IC531 : YEAM7200U33T...
  • Page 13: Replacement Parts List

    CQ-TX5500W 11 REPLACEMENT PARTS Ref. Part No. Part Name & Description Remarks Q704 YEANHQ1F3PT1 Transistor LIST Q705 B1GBCFGN0001 Transistor Q706 YEANHQ1F3PT1 Transistor Notes : Q707 B1GBCFGN0001 Transistor Q710 B1GBCFJJ0002 Transistor 1. Be sure to make your orders of replacement parts...
  • Page 14 CQ-TX5500W Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks C219 ECEA1CKA101 Electrolytic, 100µF 16WV C363 ECA1HADR22XI Electrolytic, 0.22µF 50WV C220 ECEA1CKA101 Electrolytic, 100µF 16WV C364 ECA1HADR22XI Electrolytic, 0.22µF 50WV C222 ECPU1C474MA5 Plastic Film, 0.47µF 16WV...
  • Page 15 CQ-TX5500W Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks C638 YECUZ1C104KX Ceramic, 0.1µF 16WV C858 YECUS1C104KX Ceramic, 0.1µF 16WV C640 ECEA0JKA470I Electrolytic, 47µF 6.3WV C859 EEUFC1A181H Electrolytic, 180µF 10WV C641 YECUS1H102KX Ceramic, 0.001µF 50WV...
  • Page 16 CQ-TX5500W Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks Metal Film, 12kΩ Ω Ω Ω 1/10W Resistor, 0Ω Ω Ω Ω 1/8W R286 D0GB123JA006 R421 D0YFR0000011 Metal Film, 560kΩ Ω Ω Ω 1/10W Metal Film, 100Ω...
  • Page 17 CQ-TX5500W Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks Metal Film, 1kΩ Ω Ω Ω 1/10W R695 D0GB102JA006 L451 G1C3R3J00003 Coil Metal Film, 1kΩ Ω Ω Ω 1/10W R696 D0GB102JA006 L500 YELT03N100KT Coil Metal Film, 10kΩ...
  • Page 18 CQ-TX5500W Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks Metal Film, 10kΩ Ω Ω Ω 1/10W D912 B3ACB0000066 R932 D0GB103JA006 Metal Film, 100Ω Ω Ω Ω 1/10W D913 B3ACB0000066 R933 D0GB101JA006 Metal Film, 1kΩ Ω Ω Ω 1/10W...
  • Page 19 CQ-TX5500W Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks B3HB00000012 Transistor C532 YECUZ1C104KX Ceramic, 0.1µF 16WV Q101 2SB766ATX Transistor C541 YECUZ1C104KX Ceramic, 0.1µF 16WV Q451 B1GBCFCJ0005 Transistor C551 YECUZ1C104KX Ceramic, 0.1µF 16WV...
  • Page 20 CQ-TX5500W Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks Chip, 56kΩ Ω Ω Ω 1/16W R516 ERJ3GEYJ563V Chip, 270Ω Ω Ω Ω 1/16W R517 ERJ3GEYJ271V Chip, 10kΩ Ω Ω Ω 1/16W R521...
  • Page 21 CQ-TX5500W Ref. Part No. Part Name & Description Remarks YEFV03614 Magnetic Shield YEFA131663 Cover YEFV021895 Optical Shade YEFA09735 Side Bracket (R) YEFA05842 Bottom Cover YEFS04765 Rubber Packing YEFV021887 Optical Shade (E) YEFV021894 Optical Shade (F) YEJS06296 Screw YEJT03033 Tapping Screw, 3mm * 6mm...
  • Page 22: Exploded View (Unit)

    CQ-TX5500W 12 EXPLODED VIEW (Unit)
  • Page 23: Cd Player Parts(Ncd8)

    CQ-TX5500W 13 CD PLAYER PARTS(NCD8) MISCELLANEOUS Ref. Part No. Part Name & Description Remarks YGFA011934 Upper Chassis YGFX0462017 Lock Link Lever YGFX236153 Disc Guide YGFX0051590 Spring Washer XUC15V Snap Ring YGFX249489 Clamp Arm Unit Ass´y YGFX0052363 Clamper Spring YEFX999957 Ball Baring...
  • Page 24: Exploded View (Cd Deck)

    CQ-TX5500W 14 EXPLODED VIEW (CD Deck)
  • Page 25: Wiring Diagram

    CQ-TX5500W 15 WIRING DIAGRAM 15.1. DC DC/V.Tube Block [E-6904Ad][Top View] [E-6904Ad][Bottom View] [E-6904Ab][Top View] [E-6904Ab][Bottom View] CQ-TX5500W DC DC/VT.TUBE...
  • Page 26 CQ-TX5500W 15.2. Main Pre-AMP Block (Top View) [E-6904Aa][Top View] CQ-TX5500W MAIN / Pre-AMP [E-6904Ae][Top View]...
  • Page 27 CQ-TX5500W 15.3. Main Pre-AMP Block (Bottom View) [E-6904Aa][Bottom View] [E-6904Ae][Bottom View] CQ-TX5500W MAIN / Pre-AMP...
  • Page 28 CQ-TX5500W 15.4. Connector Block [E-6904Ac] [E-6904Ac] [Top View] [Bottom View] CQ-TX5500W CONNECTOR...
  • Page 29 CQ-TX5500W 15.5. Display L/Display R Block [E-9160Aa][Top View] [E-9160Aa][Bottom View] [E-9160Ab][Top View] [E-9160Ab][Bottom View] CQ-TX5500W CD-EJ/JUNCTION...
  • Page 30 CQ-TX5500W 15.6. CD Deck (Top View) [E-9068Bd][Top View] [E-9068Ba][Top View] [E-9068Bc][Top View] [E-9068Bb][Top View] CQ-TX5500W NCD8 (MP3)
  • Page 31 CQ-TX5500W 15.7. CD Deck (Bottom View) [E-9068Bd][Bottom View] [E-9068Ba][Bottom View] [E-9068Bb][Bottom View] [E-9068Bc][Bottom View] CQ-TX5500W NCD8 (MP3)
  • Page 32 CQ-TX5500W 15.8. CD-EJ/Junction Block [E-9160Ac] [E-9160Ac] [Top View] [Bottom View] [E-9160Ad][Top View] [E-9160Ad][Bottom View] CQ-TX5500W CD-EJ/JUNCTION...
  • Page 33: Schematic Diagram-1

    CQ-TX5500W 16 SCHEMATIC DIAGRAM-1 16.1. DC DC /V.Tube/Junction Block...
  • Page 34 CQ-TX5500W 16.2. Connector Block...
  • Page 35 CQ-TX5500W 17 SCHEMATIC DIAGRAM-2 17.1. Main-1 Block...
  • Page 36 CQ-TX5500W 17.2. Main-2/Pre-AMP Block...
  • Page 37 CQ-TX5500W 17.3. Display L Block...
  • Page 38 CQ-TX5500W 17.4. Display R/CD-EJ Block...
  • Page 39 CQ-TX5500W 17.5. CD Deck Block B3HB00000012 B3HB00000012 B3HB00000012 CQ-TX5500W CD DECK NCD8 8CM Printed in Japan (K) 2002.4 (Recycled Paper)
  • Page 40: Schematic Diagram-2

    17 SCHEMATIC DIAGRAM-2 17.1. Main-1 Block...
  • Page 41 CQ-TX5500W...
  • Page 42 CQ-TX5500W 17.2. Main-2/Pre-AMP Block...
  • Page 44 17.3. Display L Block...
  • Page 45 CQ-TX5500W...
  • Page 46 CQ-TX5500W 17.4. Display R/CD-EJ Block...
  • Page 48 17.5. CD Deck Block B3HB00000012 B3HB00000012 B3HB00000012...
  • Page 49 CQ-TX5500W CQ-TX5500W CD DECK NCD8 8CM Printed in Japan (K) 2002.4 (Recycled Paper)

Table of Contents