Philips DVP3368 Скачать руководство пользователя страница 21 | Manualshive

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Philips DVP3368 Скачать руководство пользователя страница 21

5-7

Distorted audio and loud noise

No

Yes

No

Yes

Yes

No

No

Distorted audio and

loud noise

Replace R84, R94,R100,R107,R116,R124

Check Q3

Replace Q11~Q19

Check whether the muting transistor
R84,R94,R100,R107,R116,R124 are
normal

Yes

Check whether the muting
transistor Q11,Q12,
Q13,Q15,Q17,Q19are normal

Checking the U6 leads the
feet has no to break to
open

&RUUHFWFRQQHFWLRQ

Replace R86,R87

Check the voltage on
pin3 or pin5 of U6 is OK.
(Should be 2.5~3.1V)

Check whether the U1 or
U6 powersupply normal

No

Yes

Check the power supply voltages
+12V to the operation amplifying
Q3 is normal.

Yes

Check U6

Replace U1 or U15

No

Yes

Trouble shooting chart

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Содержание DVP3368

Страница 1: ...Exploded view Part list 8 1 Copyright 2009 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 PHILIPS GB Published by FK 910 BU AVM Printed in Th...

Страница 2: ... 1080 lines 60 Hz VCD 288 lines 50 Hz 240 lines 60 Hz Audio performance DA converter 24 bits 192 kHz Frequency response DVD 4 Hz 22 kHz 48 kHz 4 Hz 44 kHz 96 kHz SVCD 4 Hz 20 kHz 44 1 kHz 4 Hz 22 kHz 48 kHz CD VCD 4 Hz 20 kHz 44 1 kHz Signal Noise 1 kHz 90 dB A weighted Dynamic range 1 kHz 85 dB A weighted Crosstalk 1 kHz 90 dB Distortion noise 1 kHz 70 dB MPEG MP3 MPEG Audio L3 Audio format Digit...

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: ...e DVP3368 Off On Audio Sync Volume Digital Audio Analog Output HDMI Audio Audio Setup Sound Mode Speaker Setup CD Upsampling 3 2 1 The following excerpt of the Quick Start Guide serves as an introduction to the set The complete Direction For Use can be download in different languages from Philips Customer Contact Support site www p4c philips com ...

Страница 7: ...1 General Setup English Auto Standby DivX R VOD Code OSD Language Disc Lock Sleep Timer Auto Eng 2 HDMI IN HDMI OUT AUDIO OUT FRONT L R TV OUT COMPONENT VIDEO IN Pb Y Pr YPbPr AUDIO OUT FRONT L R 2 2 ...

Страница 8: ... Pause Start pause or resume disc play f USB jack Connect a USB ﬂash drive 4 3 1 2 6 5 Remote control 4 3 6 7 9 8 1 5 2 16 17 12 15 13 14 10 11 18 a 2 Standby On Turn on the DVD player or switch to standby mode b Z Open Close Open or close the disc compartment c DISC MENU Access or exit the disc menu Switch to disc mode For VCD SVCD turn PBC Playback Control on or off in PBC mode 2 3 ...

Страница 9: ...ontent h Numeric buttons Select an item to play i SUBTITLE Select DVD or DivX subtitle language j ZOOM Fit the picture format to the TV screen Zoom in or out of the picture k VOLUME Display the current volume level and use b or B navigation buttons to set the volume level between 0 20 l REPEAT REPEAT A B Toggle between various repeat modes Mark the section for repeat play or turn off repeat mode m...

Страница 10: ...the Top Cover Figure 1 Figure 1 Step2 If it is necessary to dismantle Loader or Front Panel the Front door should be removed first Figure 2 Note Make sure to operate gently otherwise the guider would be damaged Figure 2 3 1 Please kindly note that dismantle the front door assembly carefully to avoid damage tray and the front door Detailed information please refer to the model set ...

Страница 11: ...e to operate gently otherwise the guider would be damaged Figure 3 Step4 Dismantling Front Panel disconnect the connectors XP5 XP6 XP7 need release 4 snaps of Front Panel and 2 snaps of bottom cabinet then gently pull the Panel out from the set Figure 4 Figure 6 Figure 4 3 2 Detailed information please refer to the model set XP2 XP4 XP3 XP5 XP7 XP6 XP1 SNAP SNAP SNAP SNAP SNAP ...

Страница 12: ...ing Instruction Figure 5 Step5 Dismantling Loader disconnect the 3 connectors XP2 XP3 XP4 aiming in the below figure and remove 1 screw that connects the loader and the bottom cabinet Figure 5 6 Figure 6 Detailed information please refer to the model set ...

Страница 13: ... Instruction Step6 Dismantling Main Board first disconnect the connector XP1 and then remove 5 screws Figure 7 Figure 7 Step7 Remove the 2 screws on Power Board to dismantle the Power Board Figure 7 3 4 Detailed information please refer to the model set ...

Страница 14: ...button on the remote control The software version and other information are display on the TV screen as follows 4 1 Caution The set must not be power off during upgrading Otherwise the Main board will be damaged entirely Region Code Change 1 Power on the set and open the tray door 2 Press the Setup button on the remote control then the setup interface should be displayed on the TV screen 3 Move th...

Страница 15: ..._PWM 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 1 9V for CD 2 4V for DVD on L9 and L10 Check the FFC connection between 24P and the loader 1 Whether voltage on pin 23 of U1 varies between 0 and 3 3V 3 3V for CD and 0V for DVD 2 Whether peripheral components are eroded or badly soldered Trouble shooting chart Motor no...

Страница 16: ...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 XS301 on the front board to XP5 on the decoder board is in good contact Whether there is 0V and 3 3V voltage difference on Pin 106 PCON of U1 Trouble shooting chart ...

Страница 17: ...eck whether U1 are eroded All output voltages on the power board is 0V or deviated Check whether there is 300V on C1 or C2 Check whether 100KHz oscillating signal on Pin6 of U1 Check if 5V and 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 Trouble shooting chart Check whether F1 is blown ...

Страница 18: ...FFC connection between 24P and the loader Check U1 and peripheral components Re solder or replace the defective parts Check the connection between U1 Correct connection Replace U1 or loader Yes Check whether there is laser voltage 1 9V for CD and 2 4V for DVD on L9 and L10 Check if there is RFO signal on pin17 of XP2 The normal RFO signal is a clear reticulated wave Trouble shooting chart Check U1...

Страница 19: ...eral components Check whether there is voltage variance on pin 25 of U1 check if bad solder exist on U1 and peripheral components Replace the bad spare parts Check whether pins of U1 and peripheral components are badly soldered defected Check Q5 Q7 whether in good condition Yes Yes Yes Go Correct connection Change U1 or the loader No No Yes Check laser voltage 2 4V output on L10 if pin18 of U1 is ...

Страница 20: ...the U1 s pin 87 41 40 arrive the XP5 connect condition Correct connection Replace U301 or LED Yes Yes Yes No Check VCC 5v voltage on the power and front board Check there are STB SDA and SCK signals on XS301 on the front board 1 Check whether bad solder exists on U301 and pins of LED 2 Check whether the circuit connected to K302 K303 K304 and K301 is broken 3 Check whether R300 R301 and R302 are o...

Страница 21: ...rmal Yes Check whether the muting transistor Q11 Q12 Q13 Q15 Q17 Q19are normal Checking the U6 leads the feet has no to break to open RUUHFW FRQQHFWLRQ Replace R86 R87 Check the voltage on pin3 or pin5 of U6 is OK Should be 2 5 3 1V Check whether the U1 or U6 powersupply normal No Yes Check the power supply voltages 12V to the operation amplifying Q3 is normal Yes Check U6 Replace U1 or U15 No Yes...

Страница 22: ...coder board are normal Check Y2 R20 R27 C22 and C23 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 Trouble shooting chart change U1 Yes No Check if the video signals on Pin 99 102 103 104 of U1 are normal ...

Страница 23: ...e 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 REM301 PIN1 RC waveform Check if there is IR signal on pin 44 of U1 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 24: ...tal oscillator Y2 and peripheral components are defected or eroded No No No Yes Yes Yes 27Mhz waveform Trouble shooting chart Check whether all the voltages from the power board to the decoder board are normal CVBS R21 point waveform Check if there is 128MHz signal output on R67 Check whether short circuit or bad solder on U4 U5 SDRAM R67 DCLK waveform Check U1 No No Reconnect the component in Yes...

Страница 25: ...D LOADER 5PIN 2 0 6PIN 2 0 5PIN 2 5 24PIN 0 5 5PIN 2 5 XP1 XS201 XP5 XP3 XP4 XP2 1 5 MT1389DXE M AM5888 AUDIO AMP LPF MOT ER DRIVER VIDEO LPF 64M SDRAM DVP3368 6CH WIRING DIAGRAM 6 1 XS301 11PIN 2 0 LED DISPLAY ET6202 4 1 XS302 4PIN 2 0 1 7 KARAOKE AND USB XS601 8PIN 2 0 XP303 SWITCH BOARD 4PIN 2 0 4 1 XP7 4PIN 2 0 1 4 COAX P2 R L XP6 MAIN BOARD 1 3 HDMI P3 P1 Pb Y Pr CVBS REAR L REAR R CENTER SUB...

Страница 26: ... 11 SEG5 KS5 12 SEG6 KS6 13 SEG7 KS7 14 GND 28 GRID1 27 GRID2 26 GND 25 GRID3 24 GRID4 23 GND 22 VDD 21 SEG14 GRID5 20 SEG13 GRID6 19 SEG12 GRID7 18 SEG10 KS10 17 SEG9 KS9 16 SEG8 KS8 15 CE300 47uF C310 0 1uF R320 0R C315 47p C309 0 1uF CE301 47uF R318 100R NC R307 10K R308 10K R303 4K7 R304 4K7 R309 1K R305 4K7 K301 open close REM301 REM IR 1 GND 2 VCC 3 4 4 5 5 C304 100p C305 100p C316 100p R310...

Страница 27: ...A A B B C C D D E E 1 1 2 2 3 3 4 4 SWITCH BOARD C319 47p C317 47p C318 47p XP1 CON4 2 0 1 2 3 4 LED3 K303 POWER Switch Board Electric Diagram 7 2 7 2 ...

Страница 28: ...22K L201 500Z 47 USB003 XX2 USB P600 USB 1 2 3 4 5 6 C203 1000p R206 20K R209 680 CE200 22uF C210 2 2uF U200A NJM4558 3 2 1 8 4 U200B NJM4558 5 6 7 8 4 C206 47p R205 180K R211 100K X2 TITLE PART R210 150 R203 22K R208 1K R200 10K L202 500Z C201 0 1u L200 500Z C205 47p CE201 22uF C211 2 2uF R201 5 6K R207 100K 8PIN 2 0mm XP601 1 2 3 4 5 6 7 C204 100p C209 2 2uF OK Board USB Board Electric Diagram 7...

Страница 29: ...N1 AC INPUT 1 2 C2 15uF 400V 250V 450V D1 1N4007 D5 FR102 R7 1 6W11 3k 1 R13 1 6W100k T1 EEL19 8 6 3 5 9 12 10 4 7 11 1 D3 1N4007 P3 1 C5 152 1KV R9 1 6W10k CON1 AC INPUT 1 2 L2 6 8uH U3 TL431 2 1 3 D2 1N4007 F1 T2AL 250ac C1 10uF 400V 250V 450V TR1 NTC 10 20 R1 NU R5 1 6W12K 1 CON2 6X2 5 HEADER 5V 1 5V 2 GND 3 12V 4 GND 5 22V 6 R8 1 6W1k P2 1 C7 1000uF 16V D4 1N4007 R2 1 4W120K U2 PC123X92 1 2 4 ...

Страница 30: ... ADC 810mA 370mA 308mA R48 1R 1W CE24 47uF 6 3V R97 5 1K 1 C73 0 1uF Q22 2N3904 R40 4 3R 2W CE3 220uF 16V R19 22K C12 0 1uF R98 10K 1 R50 33 CE5 47uF 16V C107 0 1uF D2 1N4148 NC 5pin 2 5mm XP1 1 2 3 4 5 R18 3 3K L1 FB AXIAL FB1 500 C108 0 1uF R16 4 7K R15 15K C44 NC 47pF R17 3 3K R51 100 CE23 47uF 6 3V R52 100 Q17 SS8550 Q10 SS8550 R53 100 CE4 220uF 16V R12 NC 4 7K R10 NC 0 D30 RL207 Q16 SS8550 C7...

Страница 31: ...2 3 CE2 470uF 10V CE15 220uF 16V 5PIN 2 0mm XP3 1 2 3 4 5 U2 AM5888 VINFC 1 VOTR 9 VOTR 10 VOSL 12 REGO2 3 TRB1 2 VOTK 15 REV 7 VOFC 14 VOFC 13 VCTL 21 VCC2 19 NC 20 NC 24 BIAS 27 FWD 6 VINSL 4 REGO1 5 MUTE 28 VCC 8 VOSL 11 VOLD 17 VOLD 18 VOTK 16 VINLD 23 GND 22 TRB2 25 VINTK 26 G1 29 G2 30 C13 0 1uF R46 4 7 C71 0 1uF R61 10K R60 NC 0R R39 100 R30 0 C27 0 1uF C35 0 01uF TOP XP2 SMD0 5 TOP 24 23 2...

Страница 32: ...rialFlash Power 4M 8M bit when use R7 must take off R72 R203 0 R69 33 Q25 NC 2SK3018 2 1 3 C54 0 1uF R129 NC 15K R132 NC 68 C97 0 1uF R204 0 R130 NC 3 3K R131 NC 10K Q26 NC 2N3904 R74 10K C51 NC 5P C99 0 1uF R72 10K R66 10K U4 ESMT M12L64164A N C VCC 1 DQ0 2 DQ1 4 VSSQ 12 DQ2 5 DQ3 7 VCCQ 9 DQ4 8 DQ5 10 VSSQ 46 DQ6 11 DQ7 13 DQML 15 WE 16 CAS 17 RAS 18 CS 19 A11 35 A10 AP 22 A0 23 A1 24 A2 25 A3 2...

Страница 33: ...ION VIDEO I F C59 47pF D6 2 1 L14 0R 1 8uH D7 2 1 C56 47pF L12 0R 1 8uH C55 100pF L11 0R 1 8uH C50 100pF R77 75 1 R71 75 1 C58 47pF C53 100pF D8 PESD5V0S L 1BAሑৃ㛑䴴䖥ッᄤ 2 1 CE16 NC 470uF 6 3V 94䍄 Փ R64 75 1 47 RCA150 XX1 RCA P1 RCA VIDEO OUT 1 2 3 4 5 6 C52 100pF L13 0R 1 8uH C57 47pF R76 0R D5 2 1 U11 PESD3V3L5UY NA 1 2 3 4 5 6 R70 75 1 Main Board Electric Diagram VIDEO OUT AV CONNECTOR 7 8 7 8 ...

Страница 34: ...K 1 R85 30K 1 R171 22K R219 2K R89 100 Q27 2N3904 C103 0 1uF RCA OPTICAL P2 RCA AUDIO OUT 1 2 3 4 5 6 7 8 9 R137 3 3K R90 10K 1 R215 470 C62 3300pF CE44 10uF 16v R221 2K 47 RCA151 XX RCA P4 RCA AUDIO OUT 1 2 3 4 5 6 C106 0 1uF Q30 2N3904 C120 1000pF Q13 9012 R81 5 1K C70 NC 1000pF Q28 2N3904 C80 0 1uF C64 1000pF CE21 10uF 16v R110 22 Q14 9012 R93 100k R218 2K R217 470 C121 1000pF U6B NJM4558 OPA 5...

Страница 35: ...3 2 3 4 7 TX1 3 TXC 3 HPLG 3 TX2 3 TXC 3 TX0 3 UP1_ 6 7 3 TX2 3 89M_CEC 3 TX0 3 TX1 3 Power OFF PAGE CONNECTION Differential Signal No through hole length less than 5cm 100 ohm Impedance TMDS I F R106 0 R165 47K CE37 10uF 16V C104 0 1uF FB19 FB500R D50 1N4148 R103 0 R105 1 5K R201 27K R104 1 5K P3 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 R107 0 Main Board...

Страница 36: ...Main Board Print layout Bottom side 7 11 7 11 ...

Страница 37: ...OK USB Board Print layout Top side OK USB Board Print layout Bottom side 7 12 7 12 Remark DVP3368 94 has not Karaoke output ...

Страница 38: ...Power Board Print layout Bottom side 7 13 7 13 ...

Страница 39: ...Main Board Print layout Top side 7 14 7 14 ...

Страница 40: ...Main Board Print layout Bottom side 7 15 7 15 ...

Страница 41: ...ew for DVP3368 94 It s a general mechanical exploded view for DVP3368 94 pls refer to the model set for detailed information Assy 1 includes components 1 3 4 5 21 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 ...

Страница 42: ... ty Q15 996510009669 SMD TRANSISTOR MMBT3904LT1 NPN 1 7 S T SCREW B 2 6 X 8 BF 6 Q16 996510009671 PNP TRANSISTOR 1 12 S T SCREW B3 X 6 BF 9 Q17 996510009671 PNP TRANSISTOR 1 14 S T SCREW B 3 X 7 BF 5 Q2 996510009669 SMD TRANSISTOR MMBT3904LT1 NPN 1 Q20 996510022279 PNP TRANSISTOR SOT 23PBSS5320T 1 MECHANICAL PARTLIST Q21 996510009669 SMD TRANSISTOR MMBT3904LT1 NPN 1 Q22 996510009669 SMD TRANSISTOR...

Страница 43: ...REVISION LIST Version 1 0 Initial release for DVP3368 94 9 1 ...

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