Philips DVP3000K Скачать руководство пользователя страница 48 | Manualshive

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Service Engineer Remarks:

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Содержание DVP3000K

Страница 1: ...P3005 DVP3010 Service TABLE OF CONTENTS Page 3139 785 30950 Version 1 0 Service Manual PHILIPS GB Copyright 2005Philips Consumer Electronics B V Eindhoven The Netherlands All rights reserved No part of this publication may be reproduced stored in aretrieval system or transmitted in any form or by any means electronic mechanical photocopying or otherwise without the prior permission of Philips CLAS...

Страница 2: ...rround compatible downmix from Dolby Digital multi channel sound Audio performance DA converter 24bits 192KHz DVD fs 96kHz 4Hz 44kHz fs 48kHz 4Hz 22kHz SVCD fs 48kHz 4Hz 22kHz fs 44 1kHz 4Hz 20kHz CD VCD fs 44 1kHz 4Hz 20kHz Signal Noise 1kHz 95dB Dynamic Range 1kHz 85dB Cross talk 1kHz 90dB Distortion Noise 1kHz 80dB MPEG MP3 MPEG Audio L3 Audio L R output 1 0 2 0 Vpp into 10K ohm Connections Ypb...

Страница 3: ...ire between the two pins of the mains plug 2 Set the mains switch the on position keep the mains cord unplug 3 Measure the resistance value between the mains plug and the front panel controls and chassis bottom 4 Repair or correct unit when the resistance measurement is less than 1M Ω 5 Verify this before you return the unit to the customer user ref UL standard no 1492 6 Switch the unit off and re...

Страница 4: ...uch copper tracks and or components in this unshielded primary area when you service the player Service personnel must take precautions to prevent touching this area or components in this area A lighting stroke and a stripe marked printing on the printed wiring board indicate the primary side of the power supply Never replace modules or components while the unit is on 2 Laser The use of optical in...

Страница 5: ...off un used equipment or reduce heat Mix of lead free solder alloy parts with leaded solder alloy parts is possible but PHILIPS recommends strongly to avoid mixed solder alloy types leaded and lead free If one cannot avoid clean carefully the solder joint from old solder alloy and re solder with new solder alloy SAC305 Use only original spare parts listed in the Service Manuals Not listed standard...

Страница 6: ...ntle Loader or Front Panel It should be remove the front door assembly first Figure 2 If the trace can t open in normal way you can make it by pushing the guider manually using the slot below the bottom chassis with a tool Figure 3 Note Make sure to operate gently otherwise the guider would be damaged 2 1 Figure 2 Figure 1 Figure 3 Push the guider until the trace out Make sure to operate gently to...

Страница 7: ...n remove the 2 screws at both sides of the loader Figure 4 Step4 Dismantling Front Panel disconnect the 2 connectors aiming in the figure then Release the snaps on the both sides of Front Panel and gently pull the Panel out from the set Figure4 Figure 5 Figure 6 Snap1 Snap2 CON 1 CON 2 CON 3 CON 4 CON 5 2 2 Figure5 6 GND cable ...

Страница 8: ...ng Instructions Step6 Dismantling Main Board first disconnect the connector and then remove the relative screws Figure 7 Step7 Remove the 3 screws on power board to dismantle the power board Figure8 Figure 8 CON 6 2 3 Figure 7 ...

Страница 9: ...g Instructions ATTENTION OF REPAIRING Make sure adding silicon glue to fix the capacitor C4 after repairing Avoid the hazard of C4 touching the Top Cover Figure 9 Add Silicon glue or Heat glue to fix C4 to keep this status 2 4 ...

Страница 10: ...TV screen Upgrade File DETECTED Upgrade Press Play TO START 3 Press OK button to confirm then screen will display Files coping UPGRADING 3 The upgraded disc will automatically out when files coping complete then take out the disc 4 About 1 minute later the trace will automatically close when upgrading complete C Read out the software versions to confirm upgrading 1 Power up the set and press syste...

Страница 11: ...FOO signals 2 If there are F F T and T signals output from U2 Check Replace the loader Yes Yes No Go Check whether laser voltage 2V for VCD 2 2V for DVD on Collector of Q8 and Q9 Check the FFC connection between 24P and the loader 1 Whether voltage on pin 44 of U3 varies between 0 and 3 3V 3 3V for VCD and 0V for DVD 2 Whether peripheral components are eroded or badly soldered Trouble shooting cha...

Страница 12: ...supply on the power board is normal Check Correct connection Whether the connection to K301 is broken Correct the connection Replace U3 No No Yes Yes Check if the CON2 on the front board to CN6 on the decoder board is in good contact Whether there is 0V and 3 3V voltage difference on Pin 100 PCON of U3 Trouble shooting chart ...

Страница 13: ...hether U1 are eroded All output voltages on the power board is 0V or deviated Check whether there is 300V on C4 Check whether 100KHz oscillating signal on Pin6 of U1 Check if 5V 3 3v 12V 12V and 24V are short Check whether the components in the short circuit voltage are defected or eroded Yes Yes Yes Yes U1 PIN 3 RC waveform Trouble shooting chart Check whether F1 is blown ...

Страница 14: ... connection between 24P and the loader Check U3 and peripheral components Re solder or replace the defective parts Check the connection between U3 Correct connection Replace U3 or loader Yes Check whether there is laser voltage 2V for VCD and 2 2V for DVD on Collector of Q8 Q9 Check if there is RFO signal on pin8 of CN2 The normal RFO signal is a clear reticulated wave Trouble shooting chart Check...

Страница 15: ...nts Check whether there is voltage variance on pin 22 of U3 check if bad solder exist on U3 and peripheral components Replace the bad spare parts Check whether pin 1 to pin38 of U3 and peripheral components are badly soldered defected Check Q5 Q6 Q8 whether in good condition Yes Yes Yes Go Correct connection Change U3 or the loader No No Yes Check laser voltage 2V output on Collector of Q8 if pin ...

Страница 16: ...s pin 62 63 64 arrive the CN6 connect condition Correct connection Replace U301 or VFD Yes Yes Yes No check 24V 12V VCC 5v voltage on the power and front board Check there are VSTB VSDA0 and VSCK signals on CN303 on the front board 1 Check whether bad solder exists on U301 and pins of VFD 2 Check whether the circuit connected to K302 K303 K304 and K301 is broken 3 Check whether R300 R301 and R302 ...

Страница 17: ...sistor Q29 Q31 and Q25 are normal Checking the U11 leads the feet has no to break to open Correct connection Replace U3 if the clock signal ACLK ABCK and ALRCK output by U3 are normal Check whether the U3 or U11 power supply normal No Yes Check the power supply voltages 12V and 12V to the operation amplifying Q2 andQ4 are normal Yes Check U11 Replace U3 or U11 No Yes Trouble shooting chart SACLK w...

Страница 18: ...ard are normal Check Y1 R56 R56 C39 and C40 Check other of power supply electric circuit Correct the connection Check whether the video filter network circuit is normal Yes Yes No No No Check whether the 27MHz output signal is Trouble shooting chart change U3 or U14 U15 Yes No Check if the Y1 to Y6 signals on Pin164 to Pin 173 of U3 are normal ...

Страница 19: ...scilloscope to check if there is output waveform from the first pin IR of the remote censor after pressing button on the remote control U201 PIN 3 RC waveform Check if there is IR signal on pin 106 of U3 Check if the power supply voltage to the remote censor is normal are normal Go No No No Yes Yes Yes Correct connection Yes Change U3 IR waveform Trouble shooting chart ...

Страница 20: ...l output on R89 Check the loaded circuit Crystal oscillator Y1 and peripheral components are defected or eroded Check whether short circuit or bad solder on U7 U17 Check if short circuit and bad solder exist on Pin Y3 No No No No No Yes Yes Yes Yes Yes Reconnect the component in short circuit Check U3 Yes No 27M waveform SDRAM R82 SDCLK waveform Trouble shooting chart Check whether all the voltage...

Страница 21: ...M AUDIO D A AUDIO AMP LPF VIDEO LPF DRIVE MOTER DRIVER R L CON301 SWITCH BOARD 4PIN 2 0 4 1 WXD8829 DLM1D 18 KHM310A KARAOKE AMP KARAOKE A D SCART Remarks DVP3010 DVP3005 version have no Karaoke output Y 12PIN 2 0 16M SDRAM DVP3XXX XX Wiring Block Diagram Only version DVP3010 3005 EU hold the SCART output module 1 6 For Europe version CLK CS DATA GND SP GND LOAD TRIN SL SP LOAD TROUT GND SL LIMIT ...

Страница 22: ...TABLE OF CONTENTS Front Board Circuit Diagram 6 3 Front Board Component Chip Layout 6 4 Electrical Parts List 6 5 FRONT BOARD 6 1 ...

Страница 23: ...Service Engineer Remarks 6 2 ...

Страница 24: ...W2 SW3 SW4 SDout SDin GND SCLK CS KEY1 KEY2 KEY3 KEY4 VDD SEG1 K1 SEG2 K2 SEG3 K3 SEG4 K4 SEG5 K5 SEG6 K6 SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 VEE SEG13 SEG14 SEG15 SEG16 G6 G5 G4 G3 G2 G1 VDD LED4 LED3 LED2 LED1 GND OSC R315 100 ohm Q302 3906 C202 100p R208 1K R201 2 2K C205 47p C314 47p R206 3 9K CE303 3 3uF 50V R302 100 C315 47p R322 470 K305 NEXT D200 1N4148 C306 0 1u ZD200 12V J2 0 CON302 CON4 2 ...

Страница 25: ...6 4 6 4 Front Board Top Side Front Board Bottom Side Switch Board Top Side Switch Board Bottom Side ...

Страница 26: ...ISTOR 3DG9014 C NPN C4 26 EBP330 JCX CAP CER 33PF 50V 5 CH Q5 11 DG9014 CBX TRANSISTOR 3DG9014 C NPN C7 26 EBP220 JCX CAP CER 22PF 50V 5 CH Q6 11 DG9014 CBX TRANSISTOR 3DG9014 C NPN C8 26 EBP220 JCX CAP CER 22PF 50V 5 CH C9 26 EBP103 ZFX CAP CER 0 01UF 50V 80 20 F RESISTOR R1 18 CB0330 JNX RES C F 33 OHM 1 6W 5 R10 18 CB0220 JNX RES C F 22 OHM 1 6W 5 R13 18 CB0274 JNX RES C F 270K OHM 1 6W 5 R15 1...

Страница 27: ... Power Board Circuit Diagram 7 2 Power Board Component Layout 7 3 Electrical Parts List 7 4 TABLE OF CONTENTS POWER BOARD 7 1 ...

Страница 28: ...000uF 16V D3 1N4007 R15 2 2k 1 R5 1 C10 220uF 25V R4 120K 1W R13 2 2k C1 NU 471 400Vac C6 NU 333 400V ZD1 NU 15V 1 2W ZD2 NU 15V 1 2W R2 NU 220 1 2W L2 33uH R3 22 L3 33uH D6 FR102 C7 47uF 25V R12 NU 22K ZD3 NU 18V 1 2W C16 101 1KV C8 47uF 25V C9 102 500V C17 104 50V C11 100uF 25V CON2 8X2 5 HEADER 1 2 3 4 5 6 7 8 5V 3 3V GND GND 12V GND 12V 24V C3 471 400Vac C2 0 1uF 250Vac D5 FR102 D4 1N4007 RV1 ...

Страница 29: ...7 3 7 3 Power Board Top Side ...

Страница 30: ...06 12 BT3904 0BF SMD TRANSISTOR MMBT3904LT1 NPN CE301 25 HCB470 M1X CAP ELEC 47 UF 16V 20 SM CE302 25 BFB339 M1X CAP ELEC 3 3 UF 50V 20 DIODE CE303 25 BFB339 M1X CAP ELEC 3 3 UF 50V 20 D301 10 1N4148 ABF DIODE 1N4148 SWITCHING CE304 25 BFB220 M1X CAP ELEC 22 UF 50V 20 D302 10 1N4148 ABF DIODE 1N4148 SWITCHING CONNECTOR R300 19 AB0101 JTF RES SMD 100 OHM 1 10W 0603 CON302 46 FG016T 04K01 HS 4P UL24...

Страница 31: ...TABLE OF CONTENTS Circuit Diagram for DVP3000 DVP3005 8 2 8 5 Circuit Diagram for DVP3010 8 6 8 9 Mpeg board Component Chip Layout 8 10 8 11 Electrical Parts List 8 12 MPEG BOARD 8 1 ...

Страница 32: ...FV33 APLLVDD3 ADACVDD3 PLLVDD3 5VV DV33 DV33 SD33 P12V P5V 24V P33V P12V P5V P12V P12V GND GND GND 12V 12V PCON M_VCC AVCC VCC VCC_AUDIO 12VA 12VA 24V RFV18 ADACVDD3 DACVDD3 RFGND RFV33 APLLVDD3 LDO_AV33 DV33 RFVDD3 PLLVDD3 DV33 VCC3_AUDIO VCC_VIDEO FLASH_VCC VCC SD33 SD33 RFV33 12V RFGND RFGND RFGND L18 FB ZD2 5 1V R1 2 2K R2 1K C8 0 1uF C3 0 1uF ZD1 18V U1 AME1117 1 2 3 GND OUT IN C2 0 1uF CE2 1...

Страница 33: ... 28 8 11 17 18 16 23 22 25 26 29 30 VINFC PVCC1 PGND VOSL CF2 CF1 VOTK VNFFC VOFC VOFC PVCC2 PGND VNFTK CTK2 BIAS VOSL VINSL VINSL STBY VCC VOSL VOLD VOLD VOTK VINLD PREGND CTK1 VINTK GND GND C38 0 1u R84 10K R22 10K C58 330pF C36 0 1uF Q12 9013 R37 18k C41 15p RN1 33x4 1 8 2 7 3 6 4 5 C67 150p R11 680k R46 1 0805 R30 100k R41 4 7 C66 0 1u C75 0 1uF CE24 47uF 16v R54 0 R63 390 C56 C Y1 27MHz R60 0...

Страница 34: ...8 D22 1N4148 C109 47pF R85 680 C107 47pF R86 680 R108 150 R123 150 D24 1N4148 C128 47pF L22 1 8uH D2 1N4148 D4 1N4148 D6 1N4148 U7 ESMT M12L16161A 7 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 VCC DQ0 DQ1 VSSQ DQ2 DQ3 VCCQ DQ4 DQ5 VSSQ DQ6 DQ7 VCCQ DQML WE CAS RAS CS BA A11 A10 A0 A1 A2 A3 VCC VSS A4 A...

Страница 35: ...20 0 1u U16 CS4351 1 2 3 4 5 6 8 9 10 11 12 13 14 15 16 17 18 19 20 7 SDIN SCLK LRCK MCLK VD GND DIF0 SDA CDIN DEM AD0 CS RST VA VBIAS VQ BMUTEC AOUTB GND VA_H AOUTA AMUTEC VL DIF1 SCL CCLK R26 1 R24 1 C114 0 1u R138 75 R137 100 C98 100pF CE48 3 3u C97 100pF RN4 33x4 1 8 2 7 3 6 4 5 CE47 33u C96 0 1uF R139 110 C141 0 1u R159 470 R141 1K R184 NC 470 D14 1N4148 R165 470 R169 3 3K 470 C118 1000pF C14...

Страница 36: ...1 E5 For DVP3010 XX 1 INDEX P OWER RESET 5 FRONT BOARD 6 POWER SUPPLY R167 C3 1 9V 3 3V URST URST V18 12V 12V LDO_AV33 RFV33 24V LED1 PCON MO_VCC DV33 P12V P33V P12V 24V AVCC AVCC P12V LED1 PCON GND V18 12V P12V DV33 P5V RFV33 LDO_AV33 5V P33V 5V 12V P5V URST 2 V18 2 12V 4 5 12V 4 5 GND 2 3 4 5 24V LED1 PCON MO_VCC DV33 2 3 4 5 AVCC RFV33 LDO_AV33 5V MO_VCC LDO_AV33 RFV33 DV33 DV33 5V CE7 100uF 16...

Страница 37: ...6 20k C77 0 1uF R53 750k TP14 C27 0 1uF Q9 9013 CN2 SF HD6AV 0 5mm 24P TOP 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 F F T T C D CD DVD RF A B F GND PD VC VCC E NC VR CD VR DVD LD CD MD HFM NC LD DVD GND LD C35 0 47uF C50 0 1uF R21 0R CE9 47uF 16V R65 0 U3 BA5954 AM5868 1 9 10 12 3 2 15 7 14 13 21 19 20 24 27 6 4 5 28 8 11 17 18 16 23 22 25 26 29 30 VINFC PVCC1 PGND VOSL CF2 C...

Страница 38: ...4148 1 2 R109 75 R86 0 D6 1N4148 1 2 D7 1N4148 1 2 R88 0 R113 220 L26 FB C107 100p U17 ESMT M12L16161A 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 VCC DQ0 DQ1 VSSQ DQ2 DQ3 VCCQ DQ4 DQ5 VSSQ DQ6 DQ7 VCCQ DQML WE CAS RAS CS BA A11 A10 A0 A1 A2 A3 VCC VSS A4 A5 A6 A7 A8 A9 NC CKE CLK DQMH NC VCCQ DQ8 DQ9 ...

Страница 39: ...ESET 2 A R 4 SMCLK A L A R ASDAT0 2 MD 2 MC 2 ML 2 MIC_IN MIC 12VA 12VA 5V DV33 12VA 12V R232 2 2k R233 2 2k R170 NC 4 7K C158 0 1uF R169 NC 4 7K C142 0 1u C144 0 1u C145 0 1u C143 0 1u C163 1uF R206 1 U10 CS4351 1 2 3 4 5 6 8 9 10 11 12 13 14 15 16 17 18 19 20 7 SDIN SCLK LRCK MCLK VD GND DIF0 SDA CDIN DEM AD0 CS RST VA VBIAS VQ BMUTEC AOUTB GND VA_H AOUTA AMUTEC VL DIF1 SCL CCLK C141 0 1u R205 1...

Страница 40: ...8 10 8 10 Mpeg Board Top Side ...

Страница 41: ...8 11 8 11 Mpeg Board Bottom Side ...

Страница 42: ...KBX CAP SMD 2200PF 50V 10 0603 C61 28 AB0153 ZFX SMD CAP 0 015 UF 50V 0603 F C17 28 AB0104 ZFX SMD CAP 0 1 UF 50V 80 20 0603 C62 28 AB0104 ZFX SMD CAP 0 1 UF 50V 80 20 0603 C18 28 AB0104 ZFX SMD CAP 0 1 UF 50V 80 20 0603 C63 28 AB0151 JCX SMD CAP 150 pF 50V 5 C C19 28 AB0104 ZFX SMD CAP 0 1 UF 50V 80 20 0603 C64 28 AB0104 ZFX SMD CAP 0 1 UF 50V 80 20 0603 C2 28 AB0104 ZFX SMD CAP 0 1 UF 50V 80 20 ...

Страница 43: ... CE17 28 AB0119 ZFX CAP ELEC 220 UF 16V 20 R154 19 AB0332 JTF SMD RES 3 3K OHM 1 10W 0603 CE18 28 AB0120 ZFX CAP ELEC 47 UF 16V 20 R159 19 AB0471 JTF SMD RES 470 OHM 1 10W 5 CE19 28 AB0121 ZFX CAP ELEC 47 UF 16V 20 R161 19 AB0103 JTF RES SMD 10K OHM 1 10W 0603 CE2 28 AB0122 ZFX CAP ELEC 100 UF 16V 20 R165 19 AB0471 JTF SMD RES 470 OHM 1 10W 5 CE21 28 AB0123 ZFX CAP ELEC 10 UF 16V 20 R166 19 AB0000...

Страница 44: ... 4 7 OHM 1 10W 0603 R9 19 AB0154 JTF SMD RES 150K 1 10W 5 0603 R41 19 AB0479 JTF SMD RES 4 7 OHM 1 10W 0603 R90 19 AB0330 JTF RES SMD 33 OHM 1 10W 5 0603 R44 19 AB0000 JTF RES SMD 0 OHM 1 10W 5 0603 R92 19 AB0103 JTF RES SMD 10K OHM 1 10W 0603 R45 19 BB0109 JTF SMD RES 1 OHM 1 10W 5 0805 R93 19 AB0103 JTF RES SMD 10K OHM 1 10W 0603 R46 19 BB0109 JTF SMD RES 1 OHM 1 10W 5 0805 RN1 23 A08330 JBX NET...

Страница 45: ...906 0BF SMD TRANSISTOR MMBT3906LT1 PNP D2 09 004148 ATX SMD DIODE 4148 Q9 12 BT3906 0BF SMD TRANSISTOR MMBT3906LT1 PNP D3 09 004148 ATX SMD DIODE 4148 D4 09 004148 ATX SMD DIODE 4148 INDUCTANCE D5 09 004148 ATX SMD DIODE 4148 L1 35 339740 008 FERR BEAD BF40TA 3 5X6X1 D6 09 004148 ATX SMD DIODE 4148 L10 33 ELN501 NTF CHIP BEAD 500 OHM 25 D7 09 004148 ATX SMD DIODE 4148 L11 33 ELN501 NTF CHIP BEAD 5...

Страница 46: ...Mechanical Exploded view 9 1 ...

Страница 47: ...tton 1 8 56 3000L1 0HC Standby light 1 9 56 3000H1 0HN Standby button bracket 1 10 58 953240 0HI INLAY ESD cut sheet 1 11 08 VP3005 SWY ASS Y Switch BD 1 13 02 3005K3 XX0 Function button 1 14 08 VP3005 FBY ASS Y FRONT CTL BD 1 15 08 LOADER 012 Loader 1 17 67 3000T2 0E0B1 TOP COVER 1 19 51 DC0165 0ANA4 POWER CORD L 1650MM 1 21 67 3000B2 0E0B1 BACK PLATE 1 47 RCA149 XX0 RCA SOCKET AV 8 4 4W 041 1 23...

Страница 48: ...Service Engineer Remarks 10 1 ...

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