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Philips DVP 5980, Руководство по обслуживанию, Страница: 14 / 45

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4-3 

All output voltages on the power board is 0V or deviated.

       

No

No

No

Yes 

No

U1(PIN 8 - Drain waveform)   

Replace F1

Replace C1 if D1, D2, D3, D4 are 

normal.

Check/ replace U1.

Check whether U2 are eroded.

All output voltages on 

the power board is 0V or 

deviated

Check whether 

there is 300V on C1.

Check whether 100KHz 

oscillating signal on 

Pin6 of U1 

Check if +5V, +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)   

Check whether 

  F1 is blown

Trouble shooting chart 

Содержание DVP 5980

Страница 1: ... 1 DVP5980 K DVP5982 DVP5986K Service Manual PHILIPS GB Copyright 2007 Philips 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 CLASS 1 LASER PRODUCT Published by TCL ET 073...

Страница 2: ...al 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 90dB Dynamic Range 1kHz 80dB Cross talk 1kHz 80dB Distortion Noise 1kHz 80dB MPEG MP3 MPEG Audio L3 Connections Scart Output Euroconnector For Europe version YPbPr output Cinch 3x Video output Cinch ...

Страница 3: ... wire 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 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: ...ch 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 ins...

Страница 5: ...ch off un used equipment or reduce heat x 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 x Use only original spare parts listed in the Service Manuals Not listed s...

Страница 6: ...Remove 5 screws around the Top Cover then remove the Top Cover Figure 1 Step2 If it is necessary to dismantle Loader or Front Panel It should be remove the Front door assembly first Figure 2 Note Make sure to operate gently otherwise the guider would be damaged 2 1 Figure 1 Please kindly note that dismantle the front door assembly carefully to avoid damage tray and the front door assembly Figure 2...

Страница 7: ...below Figure 3 Note Make sure to operate gently otherwise the guider would be damaged Step4 Dismantling Loader disconnect the 3 connectors aiming in the below figure and remove 1 screw around the Loader Figure 4 CON 2 CON 3 2 2 Push the guider until the tray out Make sure to operate gently to avoid damage happening Figure 3 CON 1 Figure 4 CON 2 CON 3 ...

Страница 8: ...struction Step5 Dismantling Front Panel disconnect the 3 connector then release the snaps on the both sides of Front Panel and bottom cabinet then gently pull the Panel out from the set Figure 5 6 7 Figure 6 Snap 1 Figure 5 CON 4 CON 5 2 3 Figure 7 Snap 2 ...

Страница 9: ...struction Step6 Dismantling AV Board first disconnect the 1 connector and then remove 2 screws to remove the AV board Figure 8 Step7 Dismantling Main Board first disconnect the 1 connector and then remove 4 screws Figure 9 2 4 Figure 9 CON 8 CON 6 Figure 8 ...

Страница 10: ...Mechanical and Dismantling Instructions Dismantling Instruction Step8 Remove the 2 screws on Power Board to dismantle the Power Board Figure 10 Figure 10 2 5 ...

Страница 11: ...tton to confirm then screen will display Files coping UPGRADING 4 The upgraded disc will automatically out when files coping complete then take out the disc 5 About 1 minute later the trace will automatically close when upgrading complete B Read out the software versions to confirm upgrading 1 Power on the set and press Setup button on the remote control 2 Press 1 3 7 9 button to check the softwar...

Страница 12: ...O signals 2 If there are F F T and T signals output from U6 Check Replace the loader Yes Yes No Go Check whether laser voltage 2V for VCD 2 2V for DVD on Collector of Q15 and Q14 Check the FFC connection between 24P and the loader 1 Whether voltage on pin 112 of U5 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 ch...

Страница 13: ...he power board is normal Check Correct connection Whether the connection to K301 on the switch board is broken Correct the connection Replace U5 No No Yes Yes Check if the CON301 on the front board to CN1 on the decoder board is in good contact Whether there is 0V and 3 3V voltage difference on Pin 201 PCON of U5 Trouble shooting chart ...

Страница 14: ... whether U2 are eroded All output voltages on the power board is 0V or deviated Check whether there is 300V on C1 Check whether 100KHz oscillating signal on Pin6 of U1 Check if 5V 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 Check whether F1 is blown Trouble shooting chart ...

Страница 15: ... connection between 24P and the loader Check U5 and peripheral components Re solder or replace the defective parts Check the connection between U5 Correct connection Replace U5 or loader Yes Check whether there is laser voltage 2V for VCD and 2 2V for DVD on Collector of Q15 Q16 Check if there is RFO signal on pin17 of HA1 The normal RFO signal is a clear reticulated wave CheckU5 U6 andperiph eral...

Страница 16: ...s Check whether there is voltage variance on pin 23 of U5 check if bad solder exist on U5 and peripheral components Replace the bad spare parts Check whether pin 1 to pin38 of U5 and peripheral components are badly soldered defected Check Q11 Q12 Q13 whether in good condition Yes Yes Yes Go Correct connection Change U5 or the loader No No Yes Check laser voltage 2V output on Collector of Q15 if pi...

Страница 17: ...U5 s pin 97 98 100 arrive the J1 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 CS DATA and CLK signals on CON301 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 18: ...sistor Q21 Q23 Q24 are normal Checking the U12 leads have not been broken or open Correct connection Replace U5 if the clock signal ACLK ABCK and ALRCK output by U5 Check whether the U5 or U12 power supply normal No Yes Check the power supply voltages 12V and 12V to the operation amplifying U12 are normal Yes Check U12 Replace U5 or U12 No Yes SACLK waveform SBCLK waveform SSLRCK waveform ONLY FOR...

Страница 19: ...oard are normal Check Y1 R53 R55 C48 and C49 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 normal change U5 Yes No Trouble shooting chart Check if the Y3 to Y6 signals on Pin 182 to Pin 187 of U5 are normal ...

Страница 20: ... Use an oscilloscope to check if there is output waveform from the first pin IR of the remote censor after pressing button on Check the PIN 11 RC waveform of IC1 on the remote PCB Check if there is IR signal on pin 109 of U5 Check if the power supply voltage to the remote censor is normal Go No No No Yes Yes Yes Correct connection Yes Change U5 IR waveform Trouble shooting chart ...

Страница 21: ...output from R110 Check the loaded circuit Crystal oscillator Y1 and peripheral components are defected or eroded Check whether short circuit or bad solder on U8 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 U5 Yes No 27M waveform SDRAM R110 SDCLK waveform Check whether all the voltages from the power board to...

Страница 22: ... 0 4 1 VSH L33 KHM313A KARAOKE A D CS5340 HDMI Pb Pr CVBS Y L sil9030 12PIN 2 0 1 12 1 8 USB BOARD AND MIC BOARD CN601 CN6 P1 J4 6PIN 2 0 1 8 8PIN 2 0 SCART AUDIO D AK4385 1 4 CN4 SR SL SW CENT CN501 8PIN 2 0 8PIN 2 0 CN502 AV BOARD ONLY FOR 5986K 93 98 96 51 SIL8010 J4 FOR VERSION 37 12 05 IS 4 8 THE OTHER VERSION IS 1 8 ONLY FOR DVP5980 12 05 SP GND LOAD TRIN SL SP LOAD TROUT GND SL LIMIT LED GN...

Страница 23: ...u R202 4 7K R319 10K L10 R309 10K CE300 47uF R203 0 C309 0 1u C314 47pF K305 Smart Picture Or HDMI R204 0 R306 51K Q305 3904 R205 0 C317 47pF R324 330 R338 1K R318 4 7K C305 0 1u R314 18K R307 10K CE303 3 3uF 50V R316 1k R320 470 Q302 3906 C321 47pF R304 10K R312 2 2K C311 47pF C313 1000p R339 1K K303 STOP L9 R323 10K R317 10K C303 0 1u Q300 3904 K302 PLAY PAUSE C316 47pF D301 1N4148 C307 47P R301...

Страница 24: ...6 2 6 2 Front Board Print Layout Top Side for DVP5980 K XX DVP5982 XX DVP5986K XX Front Board Print Layout Bottom Side for DVP5980 K XX DVP5982 XX DVP5986K XX ...

Страница 25: ...MIC_OUT USB_DN USB_DP USB_DP USB_DN VCC 12V MIC MIC_OUT 12V 12VA VCC VCC CE201 22uF C204 100p R206 3 9K C210 47P C208 1uF 0805 C207 1uF 0805 G1 C206 47p R203 8 2K CN601 USB1 1 1 2 3 4 5 6 7 8 C212 47P R207 6 8K MIC200 2 3 1 2 3 1 C200 0 1u D200 1N4148 C203 1000p L200 FB500R R204 4 7K R210 150 U200B NJM4558 5 6 7 8 4 R201 2 2K C201 0 1u C205 47p RP200 10K 1 3 2 4 5 CE200 22uF R209 680 USB 3 4 5 1 2...

Страница 26: ...pF R395 100R 1K R396 100k 20K R392 31k 5 1K 1 R385 470 CE57 10uF 16V U28A NJM4558 OPA 3 2 1 8 4 C172 NC 1000pF R389 100R 1K R393 10k R403 470 CE52 10uF 16V R394 5 1K 470R 1 C182 100PF 560pF U27B NJM4558 OPA 5 6 7 8 4 C173 NC 1000pF U27A NJM4558 OPA 3 2 1 8 4 Q38 BT3904 CE55 47uF 25V R397 470 R382 5 1K 470R 1 R401 100R 1K R400 5 1K 470R 1 R391 470 Q39 BT3904 R390 100K 20K R381 31K 5 1K 1 C175 100pF...

Страница 27: ...6 5 Switch Board Print Layout Bottom Side for DVP5980 K XX DVP5982 XX DVP5986K XX USB Board Print Layout Bottom Side for DVP5980 K XX DVP5982 XX DVP5986K XX AV Board Print Layout Bottom Side for DVP5986K XX ...

Страница 28: ...6k 1 4W C12 102 50V NU U2 PC123X92 1 2 4 3 RV1 10K471 R10 220 C3 10uF 50V NU R12 22 NU D8 1N4007 R7 11 3k 1 C9 10uF 50V R3 300K 1 4W D5 FR102 NU L2 6 8uH C2 22uF 250V C11 0 1uF C1 22uF 250V F1 T2AL 250ac FB1 2 2uH D7 1N4148 L1 750uH T1 8 11 1 7 3 5 9 2 4 12 10 6 R11 22 R9 10k D1 1N4007 C7 1000uF 16V CY1 102 400Vac C10 0 1uF CON2 8X2 5 HEADER 1 2 3 4 5 6 7 8 5V 5V GND GND 12V GND 12V 22V C5 222 400...

Страница 29: ...6 7 6 7 Power Board Print Layout Bottom Side for DVP5980 K XX DVP5982 XX DVP5986K XX ...

Страница 30: ...V P24V C_LED PCON LED URST 2 VSCK 2 A21 2 IR 2 VSTB 2 VSDA 2 IR 2 VSDA 2 VSCK 2 VSTB 2 TROUT 2 TRIN 2 PCON LED 2 POWER_K 2 REGO2 REGO1 TR_B1 TR_B2 load 2 load 2 URST C_LED DV33 RFV33 AVCC DV33 V18 VCC VCC MO_VCC 12V 12V DV33 RFV33 DV33 DV33 DV33 DV33 DV33HD DV33 VCC VCC3 3V ABT3 3V SIL3 3V VCC1 8V ABT1 8V SIL1 8V VCC3 3V MO_VCC DV33 24V 12V DV33 C19 0 1uF CE41 220uF 16v C20 0 1uF C12 1U C77 100UF ...

Страница 31: ...87 NC 33R C63 NC CB6 0 1uF R67 0R CB36 0 1uF C43 0 047uF CB9 0 1uF C68 NC CB33 0 1uF Y1 27MHz C53 1uF R68 100k R78 4 7R 10R L32 FB R98 33R J2 6x1 W HOUSING 1 2 3 4 5 6 C66 0 1uF CB28 0 1uF CE9 10uF 16v CB14 0 1uF CE23 220uF 16v CB31 0 1uF CE25 47uF 16v CB23 0 1uF R34 10K C61 1uF CB35 0 1uF R35 10K C51 1uF C50 1uF R51 6 8R C67 0 015uF T20 L27 0R CB27 0 1uF C38 1000pF CE24 10uF 16v R56 1R C29 0 01uF...

Страница 32: ...2 A 0 21 2 M1 2 DV33 DV33 SD33 SD33 SD33 DV33 DV33 DV33A DV33A DV33A DV33 DV33A DV33 CB46 0 1uF L39 FB500R R108 33R R110 33R CB43 0 1uF R112 10 CB50 0 1uF CE27 100uF 16v U8 ESMT M12L64164A 7T SDRAM64M 1 2 4 12 5 7 9 8 10 46 11 13 15 16 17 18 19 35 22 23 24 25 26 14 41 29 30 31 32 33 34 36 37 38 39 40 43 42 44 52 45 47 49 48 50 51 53 54 20 21 3 6 27 28 VCC DQ0 DQ1 VSSQ DQ2 DQ3 VCCQ DQ4 DQ5 VSSQ DQ6...

Страница 33: ...V Y_OUT YUV5 YUV6 YUV4 Y G PR_OUT Y_OUT PB_OUT PR_OUT CVBS_C OUT CVBS_C OUT YUV 1 6 2 S_CVBS_C OUT 5 B U 5 Y G 5 R V 5 Y_OUT 5 PB_OUT 5 PR_OUT 5 CVBS_C OUT 5 AVCC AVCC T21 1 R124 75 1 T22 1 R130 82 1 L41 1 8uH CE38 47uF 16v C82 100pF L42 1 8uH R123 75 1 T23 1 R12 82 1 C76 47pF R57 NC R120 75 1 R116 75 1 JR1 VIDEO OUT 1 2 3 6 4 5 C71 220pF C81 100pF C74 47pF C75 47pF T24 1 C72 47pF C73 220pF L47 1 ...

Страница 34: ...5 ALRCK 2 6 ASDAT 0 2 2 6 ABCK 2 6 AMCLK 2 SCL 2 3 6 SDA 2 3 6 CVBS_C OUT 4 Y G 4 B U 4 R V 4 S1 2 S2 2 27M 2 FS3 2 FS2 2 4385CS 2 URST_1392 2 6 URST_1392 AMCLK ABCK ALRCK ASDATA0 Y G B U R V Y_OUT PB_OUT PR_OUT SCART_CON CVBS_C OUT ASPDIF_CON DV33 DV33 MO_VCC AVCC 12V 12V AVCC AVCC DV33HD AVCC AVCC AVCC C88 NC 470P D6 1N4148 CE36 470uF 16V C93 NC 470P Q23 9012 Q17 BT3904 C86 0 1uF C103 NC 100p T2...

Страница 35: ...ABT1 8V ABT3 3V ABT3 3V ABT3 3V ABT1 8V ABT3 3V C110 NC 2200p R196 NC 4 7R RP12 RP4 7Kx4 1 2 3 4 7 8 6 5 R208 4 7K L50 FB500R C138 0 1uF R210 4 7K R207 NC 4 7K EC2 10uF 16V R36 33 C116 NC 0 1uF L48 NC FB500R EC4 100uF 16V R209 4 7K EC1 10uF 16V C117 NC 0 1uF C124 0 1uF C137 0 1uF R204 22R R59 4 7K C123 0 1uF C113 NC 0 1u C122 NC 10P C120 0 1uF C119 1nF C125 0 1uF C118 0 1uF C114 NC 1u C126 0 1uF C...

Страница 36: ...TX_B 7 0 6 HDMI_TX_DE 6 AASDATA0 AASDATA1 AASDATA2 AASDATA3 HP_PLUG ASPDIF_CON VCC SIL3 3V SIL3 3V SIL3 3V SIL3 3V VCC SIL3 3V SIL3 3V SIL3 3V VCC SIL1 8V SIL3 3V SIL3 3V SIL3 3V SIL3 3V SIL3 3V SIL3 3V SIL3 3V EC7 10uFT16V P1 HDMI_TYPE_A HDMI TYPE A 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 22 21 20 23 C157 1nF C140 0 1uF U17C 74LCX08 13 12 11 C139 0 1uF R54 47K R220 1KR R231 4 7KR R222 1 0...

Страница 37: ...6 15 6 15 Main Board Print Layout Top Side for DVP5980 K XX DVP5982 XX DVP5986K XX ...

Страница 38: ...6 16 6 16 Main Board Print Layout Bottom Side for DVP5980 K XX DVP5982 XX DVP5986K XX ...

Страница 39: ...w Remark Ass y1 is the assemble component for location 2 4 5 6 7 8 9 10 12 13 14 16 38 Ass y2 is the assemble compoient for location 11 15 It s a general Mechanical Exploded View for DVP5980 XX DVP5982 XX Detailed information please refer to Model set ...

Страница 40: ...achine Screw 5 19 Ass y Front Board 1 35 Triangle M C Screw B 3 X 6 2 21 Top cover 1 37 S T SCREW B 3 X 8 BF 2 24 Loader 1 26 Rear Cabinet for DVP5980 05 12 1 Rear Cabinet for DVP5982 37 28 Power Cord for DVP5980 05 1 Power Cord for DVP5980 12 Power Cord for DVP5982 37 30 Ass y Power Board for DVP5980 05 12 1 Ass y Power Board for DVP5982 37 32 Ass y Main Board for DVP5980 05 12 1 Ass y Main Board...

Страница 41: ...w Remark Ass y1 is the assemble component for location 2 4 5 6 7 8 9 10 12 13 14 16 38 Ass y2 is the assemble compoient for location 11 15 It s a general Mechanical Exploded View for DVP5980K XX Detailed information please refer to Model set ...

Страница 42: ...r Cord for DVP5986K 51 1 RIGHT CARD for DVP5986K 98 1 996510002223 Power Cord for DVP5986K 96 1 996500042132 SERVICE HOT LINE for DVP5986K 93 1 30 996510001859 Ass y Power Board for 5986K 93 96 51 1 996500033761 SERVICE GUARANTEE for DVP5986K 93 1 Ass y Power Board for DVP5986K 98 1 996500038534 WORLD WIDE GUARANTEE for DVP5986K 93 1 31063087931 Ass y Power Board for DVP5980k 78 D BOX DISPLAY BOX ...

Страница 43: ...w Remark Ass y1 is the assemble component for location 2 4 5 6 7 8 9 10 12 13 14 16 38 Ass y2 is the assemble compoient for location 11 15 It s a general Mechanical Exploded View for DVP5986K XX Detailed information please refer to Model set ...

Страница 44: ...986K 51 RIGHT CARD for DVP5986K 98 996510002223 Power Cord for DVP5986K 96 996500042132 SERVICE HOT LINE for DVP5986K 93 1 30 996510001859 Ass y Power Board for DVP5986K 93 96 51 1 996500033761 SERVICE GUARANTEE for DVP5986K 93 1 Ass y Power Board for DVP5986K 98 996500038534 WORLD WIDE GUARANTEE for DVP5986K 93 1 32 996510001858 Ass y Main Board 1 D BOX DISPLAY BOX for DVP5986K 93 1 33 9965100018...

Страница 45: ... LIST Version 1 0 Initial release Version 1 1 Include DVP5986K 51 93 96 DVP5982c1 37 DVP5980K 78 Remark This Service manual only for Philips Service repairment Please Don t transmitt or forward it to others 8 1 ...

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