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Philips DVP3356, Руководство по обслуживанию, Страница: 31 / 39

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A

A

B

B

C

C

D

E

1

1

2

2

3

3

4

4

+12VA

+12VA

r efa

AR

AL

ALS

A RF

+12VA

ALF

+12VA

r efa

ARS

ALS

A RF

ALF

R CH

LCH

RS CH

LSCH

SUB

CENT

ARS

AKIN1

AL

A_MUTE

r efa

r efa

r efa

+12VA

+12VA

AR

AUDIO_MUTE

A_MUTE

COAXIAL

ASPDIF

MIC

AKIN1

RS CH

LSCH

CENT

SUB

A_MUTE

A_MUTE

A_MUTE

A_MUTE

A_MUTE

SUB

RS CH

CENT

AUDIO_MUTE

LSCH

FL

F R

RS CH

CENT

LSCH

SUB

FL

OPTICAL

LCH

r efa

R CH

F R

r efa

R CH

LCH

OPTICAL

COAXIAL

M5V

+12VA

+12VA

+12VA

5V

AL

3

AR

3

ARS

3

ALS

3

ARF

3

ALF

3

RCH

LCH

LSCH

RSCH

SUB

CENT

AKIN1

3

AUDIO_MUTE 3

ASPDIF

3

AUDIO I/F

Only for MT1389L,not for MT1389K.

(

)

ᓔᴎ䴭䷇

this component used only for
 DVP3266K/93

R105

100k

Q18

2N3904

R149

22R/NC

R122

470

R116

470

C78

1000pF

C118

22pF/NC

C79

1000pF

Q17

2N3904

C69

1000pF

C47

0.1U

+

CE18

10uF/16v

+

-

U7A

NJM4558 OPA

3

2

1

8

4

C114

NC

R115

100k

R117

4.7K

R103

5.1k

C74

100pF

+

CE25

10uF/16v

+

CE28

10uF/16v

R83

100k

C71

100pF

CE35

47uF/16V/NC

+

CE30

10uF/16v

R79

100

R80

10k

R85

31k

C61

0.1uF

C12

0.1uF

C82

1000pF

C80

100pF

R99

100k

R89

100

+

-

U8B

NJM4558 OPA

5

6

7

8

4

R118

22K

R90

10k

R100

470

C62

3300p

R101

31k

R111

10k

C112

0.1uF/NC

R124

470

Q13

2N3904

R110

3.3K

+

-

U7B

NJM4558 OPA

5

6

7

8

4

R108

10k

Q19

2N3904

R81

5.1k

+

CE26

220U/16V

C70

1000pF

47-RCA151-XX

RCA

P3

RCA/AUDIO OUT

1

2

3

4

5

6

C64

1000pF

+

CE21

10uF/16v

R114

470

R93

100k

R102

10k

R97

5.1k

R119

31k

R109

31k

R123

100k

+

-

U6B

NJM4558 OPA

5

6

7

8

4

R86

30k

C60

100pF

R96

10k

R104

470

R87

10k

C72

1000pF

C68

330pF

47-RCA217-XX

1

RCA

P4

RCA/AUDIO OUT

1

2

3

4

5

6

8

7

9

Q14

9012

C101

0.1uF

R95

31k

R106

4.7K

R91

5.1k

Q11

2N3904

C75

1000pF

C73

1000pF

R113

4.7K

3PIN/2.0mm

XP6

1

2

3

R107

470

C81

1000pF

+

-

U8A

NJM4558 OPA

3

2

1

8

4

R78

31k

C77

100pF

R84

470

+

-

U6A

NJM4558 OPA

3

2

1

8

4

Q15

2N3904

C102

1000pF

Q16

9012

C65

1000pF

C67

0.1uF

R94

470

C66

100pF

Q12

2N3904

R121

5.1k

C63

100p

+

CE19

100U/16V

R98

470

R120

10k

R92

470

C76

1000pF

C103

1000pF

R112

5.1k

RCA+OPTICAL

P2

RCA/AUDIO OUT

1

2

3

4

5

6

7

8

9

+

CE23

10uF/16v

R150

100

R88

100

R82

470

Main Board Electric Diagram: Audio I/F

7-8

7-8

Содержание DVP3356

Страница 1: ...l 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 DVP3356 DVP3356 94 DFU Instruction 2 1...

Страница 2: ... 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 80 dB A weighted Crosstalk 1 kHz 70 dB Distortion noise 1 kHz 65 dB MPEG MP3 MPEG Audio L3 Audio format Digital MPEG AC 3 PCM Compressed digital 16 20 24 bits fs 44 1 48 96 kHz MP3 ISO 9660 96 112 128 256 kbps variable bit rate fs 32 44 1 48 kHz Analog sound stereo Dolby surround compatible downmix f...

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: ... 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 1 ...

Страница 7: ...s Select an item to play i SUBTITLE Select DVD or DivX subtitle language Access the menu to USB copy or USB delete 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 Toggles between various repeat modes Marks the section for repeat play or t...

Страница 8: ...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 9: ...ure 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 XP3 XP4 XP5 XP1 XP7 SNAP SNAP SNAP SNAP SNAP ...

Страница 10: ...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 11: ... 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 12: ...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 13: ..._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 14: ...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 15: ...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 16: ...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 17: ...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 18: ...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 19: ...heck whether the muting transistor Q11 Q12 9are 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 No Yes Trouble shooting chart ...

Страница 20: ...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 21: ...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 22: ...circuit Crystal 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 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 Yes Check i...

Страница 23: ... 1 5 1 1 5 1 1 6 DVD LOADER 5PIN 2 0 6PIN 2 0 5PIN 2 5 24PIN 0 5 5PIN 2 5 XP1 XS201 XP5 XP3 XP4 XP2 1 5 MT1389L AM5888 AUDIO AMP LPF MOT ER DRIVER VIDEO LPF 64M SDRAM DVP3356 6CH WIRING DIAGRAM 6 1 XS301 11PIN 2 0 LED DISPLAY ET6202 4 1 XS302 4PIN 2 0 1 7 KARAOKE AND USB XS601 7PIN 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 P1 Pb Y Pr CVBS REAR L REAR R CEN...

Страница 24: ... 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 R318 100R NC CE301 47uF R307 10K R308 10K R303 4K7 R309 1K R304 4K7 K301 open close R305 4K7 REM301 REM IR 1 GND 2 VCC 3 4 4 5 5 C304 100p C305 100p C316 100p R310...

Страница 25: ...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 26: ...8 100p R202 22K L201 500Z C203 1000p 47 USB003 XX2 USB P600 USB 1 2 3 4 5 6 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 R210 150 R203 22K R208 1K R200 10K L202 500Z C201 0 1u L200 500Z C205 47p CE201 22uF R201 5 6K C211 2 2uF 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 3...

Страница 27: ...N1 AC INPUT 1 2 C2 15uF 400V 250V 450V D1 1N4007 R7 1 6W11 3k 1 D5 FR102 R13 1 6W100k T1 EEL19 8 6 3 5 9 12 10 4 7 11 1 P3 1 D3 1N4007 C5 152 1KV R9 1 6W10k CON1 AC INPUT 1 2 L2 6 8uH U3 TL431 2 1 3 F1 T2AL 250ac D2 1N4007 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 28: ...PIO10 PCON Features PIN 27 Item 31 GPIO9 GPIO2 34 ADVCM GPIO8 4 GPIO3 26 28 GPIO6 GPIOK2 AUDIO_MUTE 3 Name GPIO7 GPIOK1 93 GPO_A 91 TRIN GPIO13 GPIO12 TROPEN 108 GPIO19 GPIOK0 92 GPIO20 TROUT 23 LIMIT TRCLOSE 106 MT1389L K General GPIO List 35 VSDA AKIN1 5 1CH only 2CH for 89K USB VFD AMUTE Only for 89K GPIO11 Only for 89K ASPDIF AUDIO ADC VIDEO DAC AUDIO DAC R3 4 7 0603 C13 0 1uF C15 0 1uF CE6 10...

Страница 29: ...0 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 D2 1N4148 R18 3 3K R29 560 C87 0 1uF R46 4 7 R61 10k R127 5 6 OHM 1W R39 100 C27 0 1uF R16 4 7K TOP XP2 SMD0 5 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 25 26 27 28 XP7 USBOUT 1 2 3 4 R15 15K C44 NC 47p R17 3 3K R51 100 0402 C17 NC 100p R52 100 0...

Страница 30: ...8uH C97 0 1uF C55 100pF R130 3 3K R131 10k L11 0R 1 8uH Q26 2N3904 R74 10k C51 5P D12 PESD5V0S1BA 2 1 C50 100pF R77 75 1 C99 0 1uF R72 10k R71 75 1 D9 PESD5V0S1BA 2 1 U3 ESMT M12L16161A 7 VCC 1 DQ0 2 DQ1 3 VSSQ 4 DQ2 5 DQ3 6 VCCQ 7 DQ4 8 DQ5 9 VSSQ 10 DQ6 11 DQ7 12 VCCQ 13 DQML 14 WE 15 CAS 16 RAS 17 CS 18 BA A11 19 A10 20 A0 21 A1 22 A2 23 A3 24 VCC 25 VSS 26 A4 27 A5 28 A6 29 A7 30 A8 31 A9 32 N...

Страница 31: ...v R79 100 R80 10k R85 31k C61 0 1uF C12 0 1uF C82 1000pF C80 100pF R99 100k R89 100 U8B NJM4558 OPA 5 6 7 8 4 R118 22K R90 10k R100 470 C62 3300p R101 31k R111 10k C112 0 1uF NC R124 470 Q13 2N3904 R110 3 3K U7B NJM4558 OPA 5 6 7 8 4 R108 10k Q19 2N3904 R81 5 1k CE26 220U 16V C70 1000pF 47 RCA151 XX RCA P3 RCA AUDIO OUT 1 2 3 4 5 6 C64 1000pF CE21 10uF 16v R114 470 R93 100k R102 10k R97 5 1k R119 ...

Страница 32: ...Main Board Print layout Bottom side 7 9 7 9 ...

Страница 33: ...7 10 7 10 OK USB Board Print layout Top side OK USB Board Print layout Bottom side Remark DVP3356 without karaoke ...

Страница 34: ...Power Board Print layout Bottom side 7 11 7 11 ...

Страница 35: ...7 12 7 12 Main Board Print layout Top side ...

Страница 36: ...Main Board Print layout Bottom side 7 13 7 13 ...

Страница 37: ...ew for DVP3356 94 It s a general mechanical exlpoded view for DVP3356 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 38: ...SMD TRANSISTOR MMBT3904LT1 NPN 1 Q16 996510009670 TRANSISTOR SMT 3CG9012M 1 Q17 996510009669 SMD TRANSISTOR MMBT3904LT1 NPN 1 Q18 996510009669 SMD TRANSISTOR MMBT3904LT1 NPN 1 Q19 996510009669 SMD TRANSISTOR MMBT3904LT1 NPN 1 Q2 996510009669 SMD TRANSISTOR MMBT3904LT1 NPN 1 Q21 996510009669 SMD TRANSISTOR MMBT3904LT1 NPN 1 Q22 996510009669 SMD TRANSISTOR MMBT3904LT1 NPN 1 Q23 996510009670 TRANSIST...

Страница 39: ...REVISION LIST Version 1 0 Initial release for DVP3356 94 9 1 ...

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