Panasonic SV-MP500VGK, Service Manual

Page 1: ... and distribution is a violation of law SV MP500VGK SV MP500VGH SV MP500VGC SV MP500VGD SV MP500VGN Colour S Silver Type D Orange Type Approximate play times 10 hours MUSIC 6 hours FM RADIO Approximate recording times 9 hours IC RECORDER LP mode 5 hours 30 minutes FM RADIO Maximum dimensions WxHxD 71 1 x 23 2 x 14mm Cabinet dimensions WxHxD 70 0 x 22 0 x 14mm Mass 36 2g with battery 23 5g without ...

Page 2: ... K1HA05AD0003 1pc Neck Strap RFAT0006 Q 1pc CD ROM Driver RFE0164 1pc Adaptor N0JECD000001 GK N0JECD000002 GD N0JECD000003 GC N0JECD000004 GH N0JECD000005 GN 7 1 Checking Procedures for IC3 C2DBGL000001 9 7 2 Checking Procedures for Fonttable 10 8 The Method of Download of DFU Software 11 9 Troubleshooting 15 10 Troubleshooting guide 15 11 Type Illustration of ICs Transistors and Diodes 16 12 Bloc...

Page 3: ...out Case Replacement parts will be supplied for Carrying Case RFCT0005 H without Rechargeable Battery To your customers delivery Rechargeable Battery together with Carrying Case to prevent shorting accidents that may occur when Rechargeable Battery is carried about without Carrying Case 3 Caution in Use of Rechargeable Battery Take Rechargeable Battery out of Carrying Case and use iy Be sure to ca...

Page 4: ... Recharging also takes place when the player is connected to a computer s USB port Operation cannot be guaranteed if you use a USB hub or extension cable 2 Recharging time Approx 6 hours The display will turn off when recharging is complete 1 2 3 To a household mains socket AC Adaptor Insert so the arrow is facing upwards Connecting to a computer and downloading files 4 3 2 To USB port Small end t...

Page 5: ...y procedures are described only when required 3 Select item from the following index when checks or replacement are required Contents 1 Checking for the main P C B 2 Checking for the memory P C B 3 Checking for the tuner P C B 4 Checking for the LCD ass y 5 Checking for the prevent electrostatic discharge 5 1 Removal of the battery cover 5 2 Removal of the front cabinet 5 3 Removal of the memory P...

Page 6: ...ery terminal 5 6 Removal of the LCD Ass y 5 7 Removal of the LCD Piece 5 8 Removal of the mode button and hold knob 5 9 Removal of the USB fix piece and USB cover 6 SV MP500VGK SV MP500VGH SV MP500VGC SV MP500VGD SV MP500VGN ...

Page 7: ...5 10 Removal of the REC button 5 11 Removal of the tuner P C B and MIC ass y 7 SV MP500VGK SV MP500VGH SV MP500VGC SV MP500VGD SV MP500VGN ...

Page 8: ...6 Service Position 8 SV MP500VGK SV MP500VGH SV MP500VGC SV MP500VGD SV MP500VGN ...

Page 9: ...7 Service Mode 7 1 Checking Procedures for IC3 C2DBGL000001 9 SV MP500VGK SV MP500VGH SV MP500VGC SV MP500VGD SV MP500VGN ...

Page 10: ...7 2 Checking Procedures for Fonttable 10 SV MP500VGK SV MP500VGH SV MP500VGC SV MP500VGD SV MP500VGN ...

Page 11: ... http tsndb css panasonic co jp is opened b Support Information from NWBG PAVC is clicked Fig 1 c CONTENTS Firmware is clicked d AUDIO is clicked e Digital Audio Player is clicked f Following please download according to directions of a screen Fig 1 11 SV MP500VGK SV MP500VGH SV MP500VGC SV MP500VGD SV MP500VGN ...

Page 12: ...12 SV MP500VGK SV MP500VGH SV MP500VGC SV MP500VGD SV MP500VGN ...

Page 13: ...13 SV MP500VGK SV MP500VGH SV MP500VGC SV MP500VGD SV MP500VGN ...

Page 14: ...14 SV MP500VGK SV MP500VGH SV MP500VGC SV MP500VGD SV MP500VGN ...

Page 15: ...of an abnormal USB reader writer To confirm this and to improve the accuracy of your service diagnosis however it is recommended that you repeat the check procedure with a new properly functioning USB reader writer If the PC does not operate normally it is not possible to check the problem accurately Be sure to keep the PC working properly according to its operating requirements Windows Media Play...

Page 16: ...B0CCAA000001 A Ca Anode Cathode MA2Z74800L 4 3 5 2 1 XC6367A333MR 4 3 2 1 XC6213B282NR XC61CN1602NR B1ADMB000012 2SA1774STL UN9115JTX D G S B1CFMC000005 C B C E B C B E UMX1NTN E B0JDDB000002 Anode Cathode Anode B0ACEM000008 B0ZBZ0000070 A Ca Anode A Anode 46 1 90 91 135 136 180 45 16 SV MP500VGK SV MP500VGH SV MP500VGC SV MP500VGD SV MP500VGN ...

Page 17: ...IC 1 FM Tuner IC3 DSP MP3 Decoder FM Demodulator IC Recoder FM Signal IC2 Flash memory 12MHz Clock USB port Control Headphone IC4 EL Drive MIC DC DC Conv IC 7 8 AC Adaptor Battery LCD Display 13MHz Clock Rec Signal 17 SV MP500VGK SV MP500VGH SV MP500VGC SV MP500VGD SV MP500VGN ...

Page 18: ... 2 TAGC CP OUT VCO TANK1 VCO TANK2 VCC VCO DGND VCCD DATA CLOCK BUSENABLE BUSMODE SWPORT1 SWPORT1 XTAL1 XTAL2 LIMDEC1 LIMDEC2 TIFC Vref MPXO TMUTE VAFR VAFL PILFIL PHASEFIL GAIN STABILIZTION RESONANCE AMPLIFIER LIMITER DEMODULATOR POWER SUPPLY SOFT MUTE MPX DECODER CRYSTAL OSCILLATOR SOFTWARE PROGRAMMABLE PROT I O MIXER 1st FM AGC N1 2 TUNING SYSTEM VCO IF CENTER FREQUENCY ADJUST LEVEL ADC IF COUN...

Page 19: ... of RE which also increments the internal column address counter by one CE CHIP ENABLE The CE input is the device selection control When the device is in the Busy state CE high is ignored and the device does not return to standby mode in program or erase opertion Regarding CE control during read operation refer to Page read section of Device operation CLE COMMAND LATCH ENABLE The CLE input control...

Page 20: ... 6800 read write select 8080 active high write enable LCD_E_RD 6800 enable 8080 active high write enable LCD_DB_4 LCD_DB_5 LCD_DB 7 LCD_DB_6 LCD_DB_1 LCD_DB 3 LCD_DB_2 LCD_RS high Data register selsct low Instruction register select LCD_DB 0 LCD_CSB Chip Select T1 T4 P3 N1 N2 T10 V9 F3 C2 B3 C1 C3 D2 D1 D3 E2 E3 F2 G2 HP_OUTL SDAC Left Headphone Output N3 R3 X2 12MHz 15 3 3V VDD IC7 DC DC CONV IC4...

Page 21: ...16 D18 A14 B14 A13 B13 A1 A2 B2 A3 A4 B4 A5 B5 U5 T6 U6 T7 U7 V10 U10 U3 V3 T3 U2 V1 V2 T1 T4 U1 R3 T2 M3 M2 L1 L2 M1 P3 N3 N2 N1 R1 R2 P2 P1 H16 J17 T15 U17 T17 U14 P16 R17 R16 T16 U15 U16 U18 V18 G2 F2 E3 E2 D3 D1 D2 C3 C1 C2 B3 F3 Micro Processor Unit MPU AHB Advanced High Performance Bus Digital Audio Codec Multi Purpose Memory Control Fiash Memory Control Data Command and Address I O AHB and ...

Page 22: ...D FM position Voltage and signal line Positive voltage line FM RF signal line Audio signal line Mp3 signal line REC signal line Important safety notice Components identified by mark have special characteristics important for safety Furthermore special parts which have purposes of fire retardant resistors high quality sound capacitors low noise resistors etc are used When replacing any of component...

Page 23: ...022 L1 C6 J27P C7 J47P C4 K0 0047 N C N C N C N C N C N C N C W R LGAIN AGND VCCD RFI 1 RF GND RFI 2 TAGC LOOP SW CP OUT VCOTANK1 VCOTANK2 VCC VCO DGND VCCD DATA CLOCK BUSENABLE BUSMODE SWPORT1 SWPORT1 XTAL1 XTAL2 LIMDEC1 LIMDEC2 TIFC Vref MPXO TMUTE VAFR VAFL PILFIL PHASEFIL D2 D1 B0CCAA000001 B0CCAA000001 L3 L4 C14 K0 022 C15 K0 022 G1C33NJA0037 G1C33NJA0037 L2 R3 10 C1 K0 1 C2 4V22 C9 Z1 0 1 2 ...

Page 24: ... 0 0 0 0 0 1 2 0 0 1 2 1 2 1 2 0 0 0 0 3 0 1 2 1 2 1 2 1 2 0 0 0 0 0 0 0 R39 100K 15 14 5 7 9 11 13 12 10 8 6 3 4 1 2 17 16 19 18 21 20 23 22 24 Q2 CN5 30 28 29 26 27 25 C20 4V100 SW7 MODE SW5 VOL SW1 PLAY SW2 FF SW3 REW R11 3 3K R12 4 7K R13 6 8K SW4 VOL R14 10K R15 22K R16 68K R21 680 R20 1 5 R23 27 R25 27 Q3 B1ADMD000012 D3 MA3J14700L R30 18K D5 B0JDDB000002 7 8 9 10 11 12 SV MP500V GK GH GC GD...

Page 25: ...RX42 10K A B C D E F G H 1 2 3 4 5 6 SV MP500V GK GH GC GD GN CIRCUIT DIAGRAM Schematic diagram 3 A B E F G H I J N O P Q R S T U V W X Y Z K L D L34 L33 L32 J1 10 J2 10 L42 L41 J5 0 C87 K0 01 C ADAPTOR IN VCC 5V VDD D8 C100 Z1 0 C99 4V22 L39 L38 L35 C101 K1 0 IC10 C0CBCAC00288 1 2 3 4 VIN VOUT CE VSS R66 4 7K C105 K330P IC9 C0EBC0000204 4 3 2 1 VIN VOUT NC VSS R71 330K R68 4 7K R69 180K R70 22K K...

Page 26: ...IC_SDA IIC_SCL USB_DP USB_DM USB_RPU USB_GNDA USB_VBUS USB_RREF USB_VDDA18_BG USB_VDDA18_PLL USB_VSSA_TEEM USB_VSSA_REF USB_VDDA33 USB_VDDA33 DRV GPIO_3 GPIO_2 GPIO_1 GPIO_0 RSTIN_N DC_DC_PLAY DC_DC_STOP DC_DC_LX2 DC_DC_LX1 DC_DC_VUSB DC_DC_VBAT DC_DC_VOUT33A DC_DC_VOUT33B DC_DC_VOUT18 DC_DC_VSS1 DC_DC_VSS2 DC_DC_GND DC_DC_CLEAN ADC10B_GPA4 ADC10B_GPA3 ADC10B_GPA2 ADC10B_GPA1 ADC10B_GPA0 ADC10B_VD...

Page 27: ...C37 J18P X2 12MHz C41 J18P R43 100K R55 4 7K R65 100K C57 Z1 0 C90 Z1 0 C58 Z1 0 C59 Z1 0 C60 K0 1 C61 K0 1 C62 K0 1 C63 K0 1 C64 K0 1 NC CS1 RES A0 WR R W RD E DB0 DB1 DB2 DB3 DB4 DB5 DB6 DB7 VDD VSS VOUT CAP3 CAP1 CAP1 CAP2 CAP2 V0 V1 V2 V3 V4 C86 P S NC D3 E2 E3 F2 G2 V4 U12 T5 U13 U4 TP3 A B C D E F G H 13 14 15 16 17 18 SV MP500V GK GH GC GD GN CIRCUIT DIAGRAM G L M H I J E F A B C D E F G H ...

Page 28: ... IC8 1 2 3 4 C72 R58 R57 C67 L26 Note This printed circuit board diagram may be modified at any time with the development of new technology Q9 C106 R77 MUTE P C B D Red Brown Black Red Brown Black Red To MAIN P C B C SIDE A B Point A Point MEMORY P C B SIDE B B SW5 VOL SW4 VOL SW1 PLAY STOP SW2 FF SW2 REW MEMORY P C B SIDE A B To MAIN P C B CN1 C R15 CN5 IC2 1 5 10 15 20 24 25 30 35 40 45 48 Q2 R2...

Page 29: ...1 4 5 8 L15 C31 C25 C29 L20 C86 C28 L43 L23 L36 L38 L37 L34 L33 L32 C95 C46 R65 C56 R55 R32 L39 J1 J2 J3 C64 C62 C61 C60 J4 R73 C57 C58 C59 C90 C63 C104 Q8 E C B C99 CN4 IC7 BATTERY 1 2V EL To MEMORY B P C B CN5 To TUNER A P C B CN6 To TUNER P C B A BATTERY TERMINAL Note This printed circuit board diagram may be modified at any time with the development of new technology SV MP500V GK GH GC GD GN M...

Page 30: ...11 D5 R14 R13 SW7 D3 Q3 R21 E C B R39 MODE A B C D E F G H 6 5 4 3 2 1 TUNER P C B SIDE A A TUNER P C B SIDE B A C92 R4 R22 R3 L30 C91 L72 L1 C102 R5 C73 R6 C3 L4 1 L3 C8 C7 C4 C6 L5 L2 C9 X1 R27 R31 R8 R2 R1 IC6 IC1 C14 C15 R7 D1 D2 C5 C10 C12 C11 C13 C17 R19 C18 2 3 4 15 5 11 10 1 21 20 30 25 40 35 31 C19 C21 C22 C23 C24 R29 L26 C16 BATTERY TERMINAL To MAIN C P C B CN2 C68 CN6 C70 JK1 C1 C2 IC8 ...

Page 31: ... C31 C25 C29 L20 C86 C28 L43 L23 L36 L38 L37 L34 L33 L32 C95 C46 R65 C56 R55 R76 L39 J1 J2 J3 C64 C62 C61 C60 J4 R73 C57 C58 C59 C90 C63 C104 Q8 E C B C99 CN4 IC7 BATTERY 1 2V EL To MEMORY B P C B CN5 To TUNER A P C B CN6 To TUNER P C B A BATTERY TERMINAL Note This printed circuit board diagram may be modified at any time with the development of new technology Q7 IC9 IC10 X2 ICP1 1 2 3 4 1 2 3 4 1...

Page 32: ...17 Cabinet Parts Location 32 SV MP500VGK SV MP500VGH SV MP500VGC SV MP500VGD SV MP500VGN ...

Page 33: ...18 Packaging 33 SV MP500VGK SV MP500VGH SV MP500VGC SV MP500VGD SV MP500VGN ...

Page 34: ...QLTA0392 NAME PLATE White T K21 GK RQLTA0389A NAME PLATE Silver T K21 GK RQLTA0389 NAME PLATE Orange T Ref No Part No Part Name Description Remarks K22 RMBT0057 BATT COVER SPRING T K23 RMQT0244 EL PIN FIX PIECE T K24 RMZT0082 SHEET TUNER PCB T ACCESSORIES A1 L0BAB0000187 INNERPHONE T A2 RFE0164 USB DRIVER DISC PIECE T A3 K1HA05AD0003 USB CABLE T A4 RFAT0006 Q NACK STRAP T A5 GC N0JZCD000003 AC ADA...

Page 35: ... R25 D0GF270JA029 CHIP RESISTOR T R27 D1H41042A014 CHIP RESISTOR T R29 D0GA105JA020 CHIP RESISTOR T R30 D0GA183JA020 CHIP RESISTOR T R31 D1H41032A014 CHIP RESISTOR T R32 D0GAR00JA020 CHIP RESISTOR T R34 D0GA104JA020 CHIP RESISTOR T R37 D1H42202A014 CHIP RESISTOR T R38 D0GA152JA020 CHIP RESISTOR T R39 D1H41042A014 CHIP RESISTOR T R40 D0GA103JA020 CHIP RESISTOR T R41 D0GA104JA020 CHIP RESISTOR T R43...

Page 36: ...OR T C66 ECUENA104KBQ CHIP CAPACITOR T C67 ECUE1H181KBQ CHIP CAPACITOR T C68 ECUE1H391KBQ CHIP CAPACITOR T C69 ECUENA104KBQ CHIP CAPACITOR T C70 F3G0G1070001 TANTALUM CAP T C71 ECUV4H104ZFM CHIP CAPACITOR T C72 ECUVNC473KBV CHIP CAPACITOR T C73 ECUE1H101KBQ CHIP CAPACITOR T C86 ECUENA104KBQ CHIP CAPACITOR T C87 F1G1C103A004 CHIP CAPACITOR T C90 ECUVNA105ZFV CHIP CAPACITOR T C91 ECUE0J224KBQ CHIP C...