Panasonic SV-MP500VGK Service Manual

Digital audio player

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Specifications
Memory size:
Supported sampling frequency:
No. of channels:
Frequency response:
Mic S/N:
Radio Frequency range (FM):
Output:
Power supply:
CONTENTS
1 Accessories
2 Supply of Rechargeable Battery as Replacement Parts
128 MB
MP3; 32 kHz, 44.1 kHz, 48 kHz,
WMA; 8 kHz to 44.1 kHz
Stereo, 2 channels (MUSIC, FM
RADIO) Mono, 1 channel (IC
RECORDER)
20Hz to 20,000Hz (+0dB, -6dB)
(MUSIC), 300 Hz to 4,300 Hz (IC
RECORDER,HQ mode)
30 dB (IC RECORDER,HQ mode)
87.5 MHz to 108.0 MHz (50/100
kHz steps),87.9 MHz to 107.9MHz
(200kHz steps)
4.5 mW + 4.5 mW (16Ω,M3 jack)
DC 1.2V (one rechargeable
battery)
Page
SV-MP500VGK
SV-MP500VGH
SV-MP500VGC
SV-MP500VGD
SV-MP500VGN
Colour
(S)................... Silver Type
(D)................... Orange Type
Approximate play times:
Approximate recording times:
Maximum dimensions (WxHxD):
Cabinet dimensions (WxHxD):
Mass:
AC adaptir input:
· Specifications are subject to change without notice.
· The play times shown depend on operating conditions.
· MB means one million bytes. Useable capacity may be less.
· (When the supplied rechargeable battery is fully charged.)
2
3 Caution in Use of Rechargeable Battery
3
4 Location of Controls
© 2004 Matsushita Electric TAIWAN Industrial Co.,
Ltd. All rights reserved. Unauthorized copying and
distribution is a violation of law.
TD0410060C3
Digital Audio Player
10 hours (MUSIC),
6 hours (FM RADIO)
9 hours (IC RECORDER, LP
5 hours 30 minutes (FM RADIO)
71.1 x 23.2 x 14mm
70.0 x 22.0 x 14mm
36.2g with battery
23.5g without battery
AC 110 ~ 240V,50 Hz/60 Hz
· Mass and dimensions are approximate.
mode)
Page
3
4

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Summary of Contents for Panasonic SV-MP500VGK

  • Page 1 TD0410060C3 Digital Audio Player SV-MP500VGK SV-MP500VGH SV-MP500VGC SV-MP500VGD SV-MP500VGN Colour (S)....Silver Type (D)....Orange Type Specifications Memory size: 128 MB Approximate play times: 10 hours (MUSIC), Supported sampling frequency: MP3; 32 kHz, 44.1 kHz, 48 kHz, 6 hours (FM RADIO) WMA;...
  • Page 2: Table Of Contents

    SV-MP500VGK / SV-MP500VGH / SV-MP500VGC / SV-MP500VGD / SV-MP500VGN 5 Operation Checks and Component Replacement Procedures 5 7.1. Checking Procedures for IC3 C2DBGL000001 5.1. Removal of the battery cover 7.2. Checking Procedures for Fonttable 5.2. Removal of the front cabinet 8 The Method of Download of DFU Software 5.3.
  • Page 3 SV-MP500VGK / SV-MP500VGH / SV-MP500VGC / SV-MP500VGD / SV-MP500VGN 2 Supply of Rechargeable Battery as Replacement Parts · Please take note of the following points relating to Carrying Case to be used for protection of Rechargeable Battery from shorting. Replacement Parts: ·...
  • Page 4 SV-MP500VGK / SV-MP500VGH / SV-MP500VGC / SV-MP500VGD / SV-MP500VGN 4 Location of Controls Location of Controls Microphone REC/STOP Skip/search DMODE Volume Battery lid Turn on, off (Press and hold)/ Display HOLD Play/Stop switch Example:MUSIC USB port Earphones jack (3.5 mm stereo)
  • Page 5: Operation Checks And Component Replacement Procedures

    SV-MP500VGK / SV-MP500VGH / SV-MP500VGC / SV-MP500VGD / SV-MP500VGN 5 Operation Checks and 5.3. Removal of the memory P.C.B. Component Replacement Procedures 1. This section describes procedures for checking the operation of the major printed circuit boards and replacing the main components.
  • Page 6: Removal Of The Battery Terminal

    SV-MP500VGK / SV-MP500VGH / SV-MP500VGC / SV-MP500VGD / SV-MP500VGN 5.5. Removal of the battery 5.7. Removal of the LCD Piece terminal. 5.8. Removal of the mode button and hold knob 5.6. Removal of the LCD Ass’y 5.9. Removal of the USB fix piece...
  • Page 7: Removal Of The Rec Button

    SV-MP500VGK / SV-MP500VGH / SV-MP500VGC / SV-MP500VGD / SV-MP500VGN 5.10. Removal of the REC button 5.11. Removal of the tuner P.C.B. and MIC ass’y...
  • Page 8: Service Position

    SV-MP500VGK / SV-MP500VGH / SV-MP500VGC / SV-MP500VGD / SV-MP500VGN 6 Service Position...
  • Page 9: Service Mode

    SV-MP500VGK / SV-MP500VGH / SV-MP500VGC / SV-MP500VGD / SV-MP500VGN 7 Service Mode 7.1. Checking Procedures for IC3 C2DBGL000001...
  • Page 10: Checking Procedures For Fonttable

    SV-MP500VGK / SV-MP500VGH / SV-MP500VGC / SV-MP500VGD / SV-MP500VGN 7.2. Checking Procedures for Fonttable...
  • Page 11: The Method Of Download Of Dfu Software

    SV-MP500VGK / SV-MP500VGH / SV-MP500VGC / SV-MP500VGD / SV-MP500VGN 8 The Method of Download of DFU Software 1. The “DFU Applications” is downloaded from TSN SYSTEM. a. TSN SYSTEM (URL---http://tsndb.css.panasonic.co.jp) is opened. b. “<Support Information from NWBG-PAVC>” is clicked.Fig.1 c. “↓CONTENTS <Firmware>” is clicked.
  • Page 12 SV-MP500VGK / SV-MP500VGH / SV-MP500VGC / SV-MP500VGD / SV-MP500VGN...
  • Page 13 SV-MP500VGK / SV-MP500VGH / SV-MP500VGC / SV-MP500VGD / SV-MP500VGN...
  • Page 14 SV-MP500VGK / SV-MP500VGH / SV-MP500VGC / SV-MP500VGD / SV-MP500VGN...
  • Page 15: Troubleshooting

    SV-MP500VGK / SV-MP500VGH / SV-MP500VGC / SV-MP500VGD / SV-MP500VGN 10 Troubleshooting guide 9 Troubleshooting · Before repairing the unit, make the below check. · What to prepare · No operation: − − − − A PC that has the exclusive application software −...
  • Page 16: Type Illustration Of Ics, Transistors And Diodes

    SV-MP500VGK / SV-MP500VGH / SV-MP500VGC / SV-MP500VGD / SV-MP500VGN 11 Type Illustration of ICs, Transistors and Diodes TEA5767HN C2DBGL000001 C3FBEC000011 C0HBZ0000045 XC6367A333MR No.1 No.1 No.1 UN9115JTX XC6213B282NR B0CCAA000001 UMX1NTN B1CFMC000005 2SA1774STL XC61CN1602NR B1ADMB000012 Cathode Anode B0ACEM000008 B0ZBZ0000070 B0JDDB000002 MA2Z74800L Anode...
  • Page 17: Block Diagram

    SV-MP500VGK / SV-MP500VGH / SV-MP500VGC / SV-MP500VGD / SV-MP500VGN 12 Block Diagram Overall Block Diagram 13MHz Clock LCD Display IC 1 FM Tuner FM Audio Signal EL Drive FM Signal FM Signal MP3 Decoder 12MHz Clock Headphone FM Demodulator IC Recoder...
  • Page 18 SV-MP500VGK / SV-MP500VGH / SV-MP500VGC / SV-MP500VGD / SV-MP500VGN TUNER BLOCK (TO MAIN CIRCUIT CN2) Notes : Radio (analog) Signal Line. HEADPHONE REC Signal Line. MP3 and FM and IC REC Signal Line. FM RF Signal Line. Voltage from negative terminal of battery.
  • Page 19 SV-MP500VGK / SV-MP500VGH / SV-MP500VGC / SV-MP500VGD / SV-MP500VGN MEMORY BLOCK (TO MAIN CIRCUIT CN1) MA3J14700L 0.68 0.68 1.04 2SA1774STL 2.8V 0.69 CHARGEABLE Battery 1.05 0.69 B1ADMD000012 CHARGEABLE Chargeable Control Pin PIN DESCRIPTION I/O 0 ~ I/O7: DATA INPUTS/OUTPUTS The I/O pins are used to input command,address and data, and to output data during read operations.
  • Page 20 SV-MP500VGK / SV-MP500VGH / SV-MP500VGC / SV-MP500VGD / SV-MP500VGN MAIN BLOCK Notes : Radio Signal Line. REC Signal Line. MP3/FM/IC REC Signal Line. 3.3V LCD1 Display (TO TUNER CIRCUIT CN6) 3.3V ADAPTOR USB PORT IN VCC 5V ICP2 CONTROL U14 T17...
  • Page 21 SV-MP500VGK / SV-MP500VGH / SV-MP500VGC / SV-MP500VGD / SV-MP500VGN Solid State Audio C2DBGL000001 BLOCK DIAGRAM IC3 C2DBGL000001 Micro Processor Unit (MPU) Multi-Layer AHB (AHB=Advanced High-Performance Bus) ROMI 32kB SRAM RAMI 64kB AHB and AHB and AHB and VPB Bridge VPB Bridge...
  • Page 22: Schematic Diagram Notes

    SV-MP500VGK / SV-MP500VGH / SV-MP500VGC / SV-MP500VGD / SV-MP500VGN 13 Schematic Diagram Notes 14 Printed Circuit Board Diagram Notes Notes: · Circuit voltage and waveform described herein shall be regarded as reference information when probing defect point, because it may differ from an actual measuring value due to difference of Measuring instrument and its measuring condition and product itself.
  • Page 23: Schematic Diagram

    SV-MP500VGK / SV-MP500VGH / SV-MP500VGC / SV-MP500VGD / SV-MP500VGN 15 Schematic Diagram S.S.G TUNER CIRCUIT F=87.5MHz Mod=30% Schematic diagram-1 233.0mV P-P Mod f=400Hz TP47 TP48 1.52 0.70 0.69 1.88 1.88 1.44 C23 K0.001 N.C. N.C. K0.022 0.54 LGAIN PILFIL C24 K0.022 1.35...
  • Page 24 SV-MP500VGK / SV-MP500VGH / SV-MP500VGC / SV-MP500VGD / SV-MP500VGN MEMORY CIRCUIT Schematic diagram-2 B0JDDB000002 PLAY MA3J14700L 0.68 0.68 MA2Z74800L 2SA1774STL 1.04 CHARGEABLE 0.69 1.05 VOL+ 0.69 B1ADMD000012 K1KA30A00216 CHARGEABLE MODE 1.2 0 C3FBFC000011 FLASH MEMORY N.C N.C N.C N.C N.C N.C R/B N.C N.C...
  • Page 25 SV-MP500VGK / SV-MP500VGH / SV-MP500VGC / SV-MP500VGD / SV-MP500VGN MAIN CIRCUIT Schematic diagram-3 [1.33] [1.33] (1.33) (1.33) SSM6N25TU MUTE [1.33] [1.33] (1.33) (1.33) ICP2 ADAPTOR IN VCC 5V C106 K0.22 3.3K J1 10 J2 10 V18 U18 J5 0 100K...
  • Page 26 SV-MP500VGK / SV-MP500VGH / SV-MP500VGC / SV-MP500VGD / SV-MP500VGN MAIN CIRCUIT Schematic diagram-4 1.8V CN3 USB CON. UN9115JTX K1FB108E0007 USB CONTROL K0.01 R37 22 A B C D E F G H I J K L V16 V11 H1 A6 A15 A7 A16 H18...
  • Page 27 SV-MP500VGK / SV-MP500VGH / SV-MP500VGC / SV-MP500VGD / SV-MP500VGN MAIN CIRCUIT Schematic diagram-5 2.7K K1MN30B00124 LCD CON. /CS1 /RES WR (R/W) RD(E) D3 E2 E3 F2 G2 C57 Z1.0 VOUT C90 Z1.0 CAP3+ VDD 3.3V CAP1- C58 Z1.0 CAP1+ C59 Z1.0...
  • Page 28: Printed Circuit Board Diagram

    SV-MP500VGK / SV-MP500VGH / SV-MP500VGC / SV-MP500VGD / SV-MP500VGN 16 Printed Circuit Board Diagram Note: "A" Type P.C.B. Diagram TUNER P.C.B. (SIDE :A) TUNER P.C.B. (SIDE :B) MUTE P.C.B. Black Brown Black C102 Brown "A" Point MAIN P.C.B. (SIDE :A) "B" Point BATTERY TERMINAL( ) MAIN P.C.B.
  • Page 29 SV-MP500VGK / SV-MP500VGH / SV-MP500VGC / SV-MP500VGD / SV-MP500VGN Note: "A" Type P.C.B. Diagram MAIN P.C.B. (SIDE :A) MAIN P.C.B. (SIDE :B) MEMORY P.C.B. (CN5) ICP1 HOLD IC10 1 2 3 C104 TP12 LCD MODULE "B" MUTE P.C.B. "A" Point...
  • Page 30 SV-MP500VGK / SV-MP500VGH / SV-MP500VGC / SV-MP500VGD / SV-MP500VGN Note: "B" Type P.C.B. Diagram TUNER P.C.B. (SIDE :A) TUNER P.C.B. (SIDE :B) C102 C107 BATTERY TERMINAL( ) MAIN P.C.B. (SIDE :A) MEMORY P.C.B. (SIDE :B) MEMORY P.C.B. (SIDE :A) PLAY/STOP...
  • Page 31 SV-MP500VGK / SV-MP500VGH / SV-MP500VGC / SV-MP500VGD / SV-MP500VGN Note: "B" Type P.C.B. Diagram MAIN P.C.B. (SIDE :A) MAIN P.C.B. (SIDE :B) MEMORY P.C.B. (CN5) ICP1 HOLD IC10 C106 1 2 3 C104 TP12 LCD MODULE "B" "A" Point MUTE P.C.B.
  • Page 32: Cabinet Parts Location

    SV-MP500VGK / SV-MP500VGH / SV-MP500VGC / SV-MP500VGD / SV-MP500VGN 17 Cabinet Parts Location...
  • Page 33: Packaging

    SV-MP500VGK / SV-MP500VGH / SV-MP500VGC / SV-MP500VGD / SV-MP500VGN 18 Packaging...
  • Page 34: Replacement Parts List

    SV-MP500VGK / SV-MP500VGH / SV-MP500VGC / SV-MP500VGD / SV-MP500VGN 19 Replacement Parts List Ref. No. Part No. Part Name & Description Remarks RMBT0057 BATT COVER SPRING RMQT0244 EL PIN FIX PIECE Notes: RMZT0082 SHEET(TUNER PCB) · Important safety notice: ACCESSORIES...
  • Page 35 SV-MP500VGK / SV-MP500VGH / SV-MP500VGC / SV-MP500VGD / SV-MP500VGN Ref. No. Part No. Part Name & Description Remarks Ref. No. Part No. Part Name & Description Remarks G1C33NJA0037 CHIP INDUCTOR D0GF270JA029 CHIP RESISTOR J0JBC0000044 CHIP COIL D1H41042A014 CHIP RESISTOR J0JBC0000044...
  • Page 36 SV-MP500VGK / SV-MP500VGH / SV-MP500VGC / SV-MP500VGD / SV-MP500VGN Ref. No. Part No. Part Name & Description Remarks F1G1H180A451 CHIP CAPACITOR ECUENA104KBQ CHIP CAPACITOR ECUENA104KBQ CHIP CAPACITOR ECUENA104KBQ CHIP CAPACITOR ECUENA104KBQ CHIP CAPACITOR ECUENA104KBQ CHIP CAPACITOR ECUVNA105ZFV TANTALUM CAP. ECUENA104KBQ...

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Sv-mp500vghSv-mp500vgcSv-mp500vgdSv-mp500vgn

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