Philips DVP 1013 Скачать руководство пользователя страница 16 | Manualshive

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background image

4-7

Abnormal color of video picture

Yes

Abnormal color of

video picture

Check whether the 3.3V and

2.5V power supply voltages on

the decoder board are normal.

Check Y1, R19, C32 and C33

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 U1

Yes

Trouble shooting chart

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Содержание DVP 1013

Страница 1: ... 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 KC 0749 Service Audio Printed in The Netherlands Subject to modification DVP1013 37 Service DVD P...

Страница 2: ...4 1 48 kHz Analogue Sound Stereo Dolby surround 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 90dB Dynamic Range 1kHz 80dB Cross talk 1kHz 70dB Distortion Noise 1kHz 65dB MPEG MP3 MPEG Audio L3 Connections YPbP...

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: ...er Detailed operation done according the set unit Step1 Remove 4 screws around the Top Cover then remove the Top Cover Figure 1 Step2 Dismantling Main Board first disconnect the 5 connector and release the cable tie then remove 3 screws to remove the Main board Figure 2 3 2 1 Figure 1 Figure 3 CON 5 Figure 2 CON 1 CON 2 CON 3 CON 4 Cable tie ...

Страница 7: ...e guider would be damaged Step4 If the tray can t open in normal way you can make it through the instruction as below Figure 5 Note Make sure to operate gently otherwise the guider would be damaged Please kindly note that dismantle the front door assembly carefully to avoid damage the tray and the front door assembly Figure 4 2 2 Push the guider until the tray out Make sure to operate gently to av...

Страница 8: ...ions Dismantling Instruction Step5 Dismantling Front Panel disconnect 2 screws as below instruction then remove the Front panel Figure 6 Step6 Remove the 2 screws on Power Board to dismantle the Power Board Figure 7 2 3 Figure 6 Figure 7 ...

Страница 9: ...utton 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 tray 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 10: ...e no to focus 1 Check U1 42pin 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 Q7 and Q8 Check the FFC connection between 24P and the loader 1 Whether voltage on pin 44 of U1 varies between 0 and 3 3V 3 3V for VCD and 0V for DVD Trouble shooting chart Motor no move ...

Страница 11: ...upply on the power board is normal Check Correct connection Whether the connection to K301 is broken Correct the connection Replace U1 No No Yes Yes Check if the CON301 on the front board to CN5 on the decoder board is in good contact Whether there is 0V and 3 3V voltage difference on Pin 100 PCON of U1 Trouble shooting chart ...

Страница 12: ...heck whether U2 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 12V 12V 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 13: ...tion between 24P and the loader Check U1 and peripheral components Re solder or replace the defective parts Check the connection between U1 and loader Correct connection Replace U1 or loader Yes Check whether there is laser voltage 1 9V for VCD and 2 3V for DVD on Collector of Q7 Q8 Check if there is RFO signal on pin17 of CN3 The normal RFO signal is a clear reticulated wave Check U1 U2 and perip...

Страница 14: ...nts Check whether there is voltage variance on pin 22 of U1 check if bad solder exist on U1 and peripheral components Replace the bad spare parts Check whether pin 1 to pin38 of U1 and peripheral components are badly soldered defected Check Q4 Q5 Q6 whether in good condition Yes Yes Yes Go Correct connection Change U2 or the loader No No Yes Check laser voltage 2V output on Collector of Q7 if pin ...

Страница 15: ...he power supply voltages 12V and 12V to the operation amplifyingr L7 andR19 are normal Check whether the muting transistors Q12 Q15 are normal Checking the U1 leads the feet has no to break to open Correct connection Check whether the U7 or U1 power supply normal No Yes Yes Check U1 U7 Replace U1 U7 No Trouble shooting chart ...

Страница 16: ...power supply voltages on the decoder board are normal Check Y1 R19 C32 and C33 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 U1 Yes Trouble shooting chart ...

Страница 17: ...an oscilloscope to check if there is output waveform from the first pin IR of the remote censor after pressing button on the remote control REM1 PIN 3 RC waveform Check if there is IR signal on pin 106 of U12 Check if the power supply voltage to the remote censor is normal Go No No No Yes Yes Yes Correct connection Yes Change U1 IR waveform Trouble shooting chart ...

Страница 18: ...ut Check if there is 115MHz signal output on L7 Check the loaded circuit Crystal oscillator Y1 and peripheral components are defected or eroded Check whether short circuit or bad solder on U3 U6 No No No Yes Yes Yes Yes Yes Reconnect the component in short circuit Check U4 27M waveform SDRAM L7 SDCLK waveform Check whether all the voltages from the power board to the decoder board are normal CVBS ...

Страница 19: ...9PIN 2 0 1 EEPROM 5PIN 2 0 AUDIO AMP LPF MT1389D 7PIN 2 5 CN6 VIDEO LPF DRIVE AM5888 CN1 1 1 MOTER DRIVER 6 5 CN3 J1 1 1 8M FLASH CN5 MAIN BOARD 9 16M SDRAM 24PIN 0 5 CN8 7 6PIN 2 0 24 Y Pb CVBS Pr COAX L R DATA GND CLK LED2 CS LED IR DV33 LED1 FRONT CONTROL CN2 IR SP GND LOAD TRIN SL SP LOAD TROUT GND SL LIMIT GND GND 5V 12V 12V AGND 5V 5 1 5 1 ...

Страница 20: ...R4 R40 R41 R42 R5 R51 R6 R7 R8 R9 U1A U2 U4 U5 C4 A4 D1 B4 D2 D2 C1 A3 A3 C4 B4 C2 A4 A4 D2 D2 A4 D1 C3 B4 C3 C3 C3 B1 C4 C4 C4 C4 A4 A4 A2 B1 A2 A3 A3 B1 C4 B1 C1 B2 B2 B2 B4 A1 A4 CLK DATA CS LED3 DV33 IR IR LED2 LED3 LED CLK CS DV33 GND DATA IR LED LED2 DV33 DV33 DV33 R310 0 LED2 ON LED1 STB C305 47p R305 470 CE300 47uF R309 0 K304 STOP R303 4 7K K303 OPEN CLOSE K301 POWER C302 47p K302 PLAY R3...

Страница 21: ...6 2 6 2 Front Board Print Layout Bottom Side for DVP1013 37 ...

Страница 22: ...R1 NTC 10 D2 1N4007 R2 300K 1 4W C4 47uF 25V D3 1N4007 D6 1N4148 U3 TL431 2 1 3 D9 1N4007 D4 1N4007 C8 470uF 16V CON1 AC INPUT 1 2 R8 2 2k C6 47uF 25V R1 56k 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 ...

Страница 23: ...6 4 6 4 Power Board Print Layout Bottom Side for DVP1013 37 ...

Страница 24: ...D1 D2 C3 C3 C3 D2 D2 D2 D2 D2 D3 C4 D3 C4 A3 D1 D2 A3 C3 C3 C3 D2 D3 D3 B3 B3 B4 B4 B4 B4 B4 D2 B3 B3 B3 B3 B3 LED5V M5V LED PCON VCC_AUDIO 12V P12V GND AGND VGND MGND RFGND RFA5V PCON APLLVDD3 DV33 ADACVDD3 DACVDD3 RFVDD3 FLASH_VCC PLLVDD3 RFGND RFGND DV33 LDO_AV33 SD33 RFGND DV33 VCC_AUDIO M5V 12V DV33 12V 12VA 12VA LED5V GND VGND RFA5V R8 NC C8 0 1U R14 100 0805 L2 500 C18 0 1uF L22 500 R5 4 7K...

Страница 25: ... 330p C25 390p C65 100p R66 33 C70 47p C81 0 1uF C67 47p C79 0 1uF TP1 CE11 47uF 16v Q7 9012 CE17 100uF 16v C38 0 033uF C53 10p TP7 C46 1uF L9 10uH C32 22p Q9 SS8550D C45 1uF L8 500 R42 R C66 100p C49 10p C44 0 1uF R52 27K TP9 L10 10uH U2 AM5888 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 VOTR VOTR VOSL REGO2 TRB1 VOTK REV VOFC VOFC VCTL VCC2 NC NC BIAS F...

Страница 26: ...36 39 41 43 45 37 27 11 9 34 46 6 4 5 3 2 1 48 17 12 A0 A1 A2 A3 A4 A5 A6 A7 A8 A20 OE BYTE A18 D0 D1 D2 D3 A9 CE D4 D5 D6 D7 D8 D9 WP ACC D11 D12 D13 D14 D15 VCC GND1 WE A19 D10 GND2 A10 A12 A11 A13 A14 A15 A16 A17 RESET R87 10K C84 47pF NC C95 0 01uF R81 33 R77 0 R79 33 CN6 VIDEO OUT 1 2 3 4 5 6 D21 BAT54S R84 680 C91 47pF C88 0 1uF C85 47pF D22 BAT54S C87 47pF C96 0 1uF R80 33 C86 47pF NC C97 1...

Страница 27: ...SDO MIC RESET ASPDIF ACLK DV33 12VA 12VA 12VA 12VA R155 NC R96 100K R92 10K D13 1N4148 C131 100p L20 500 R107 3 3K C105 1000P R90 30K CN8 AUDIO OUT 1 2 3 4 5 C103 180p R110 10K R112 100K C132 100p C102 1000P C134 0 1uF C101 2700P R148 100K Q15 9014 SOT 23 CE24 10uF 16v U7A NJM4558 OPA 3 2 1 8 4 U11 CS5340 2 3 5 4 13 14 6 7 8 9 11 12 10 1 15 16 MCLK VL GND SDOUT VA REF GND VD SCLK LRCK RST VQ AINR ...

Страница 28: ...Main Board Print Layout Top Side 6 9 6 9 for DVP1013 37 ...

Страница 29: ...6 10 6 10 Main Board Print Layout Bottom Side for DVP1013 37 ...

Страница 30: ...7 1 DVP1013 XX Mechanical Exploded View Remark It s a general Mechanical Exploded View for DVP1013 XX Detailed information please refer to Model set ...

Страница 31: ...008771 Back Panel 1 11 996520000262 Power Cord 1 13 996520000264 Top Cover 1 15 996510008764 Ass y Main Board 1 17 996510008765 DVD Loader Sanyo OPU 1 Accessory CN3 996510001528 CABLE 24P HS 1 CON2 996520000260 CABLE HS 7PIN 1 CON301 996510001767 CABLE 9PIN PH 9Y JC20 9Y 1 J1 996510005284 CABLE HS 5P 2468 26 150MM PH 1 PAC1 996510008768 CARD 1 PAC10 996510008766 OPERATION MANUAL 1 PAC2 99651000876...

Страница 32: ...REVISION LIST Version 1 0 Initial release 8 1 ...

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