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Philips DVP3600X/77, Руководство по обслуживанию, Страница: 28 / 34

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5

5

4

4

3

3

2

2

1

1

D

D

C

C

B

B

A

Note:Q221 use PBSS5320(BJT teansistor) after Year 2009.

USB HOST Interface and Control Circuit.

USB Interface

USB_DP

VCC_USB

USB_DP

AKIN1

USB_CON

MIC

USB_DMO
USB_DPO

USB_DM

VCC_USB

USB_CON

AKIN1

USB_DM

MIC

USB_DPO

USB_DMO

M5V

VCC_USB

3

USB_DP

4

AKIN1

4

USB_CON

3

USB_DM

4

MIC

3

USB_DPO

4

USB_DMO

4

Q221
PNP_PBSS5320T

Q221
PNP_PBSS5320T

D12

ESD_8KV

D12

ESD_8KV

R221

180

R221

180

C49

1uF/16V/Y5V

C49

1uF/16V/Y5V

TP15

TP15

R222

180

R222

180

D11

ESD_8KV

D11

ESD_8KV

C221

100pF/50V/NP0

C221

100pF/50V/NP0

C479

3300pF/50V/X7R

C479

3300pF/50V/X7R

R477

100

R477

100

F221

PTC/1.5A/6V

F221

PTC/1.5A/6V

TP14

TP14

Main Board Circuit Diagram: USB I/F

6-7                                                                                                                                                                                                6-7

Содержание DVP3600X/77

Страница 1: ...lips CLASS 1 LASER PRODUCT Service DVD Player Copyright 2011 Philips Consumer Electronics B V Eindhoven The Netherlands Published by LLL 1220 BU AVM Printed in The Netherlands Subject to modification 3141 785 38070 DVP3600X DVP3600X 77 Specification 1 2 Safety Instruction Warning Notes 1 3 Mechanical and Dismantling Instruction 2 1 Software Upgrades 3 1 Trouble Shooting 4 1 Wiring Diagram 5 1 Elec...

Страница 2: ... 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 3: ...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 4: ...WV J 5HSODFH WKH GHIHFWLYH ORDGHU ZLWK D QHZ ORDGHU 5HPRYH SDSHUFOLS IURP WKH ÀH IRLO DQG FRQQHFW LW WR WKH QHZ ORDGHU 5HPRYH VROGHU MRLQW RQ WKH 6 SURWHFWLRQ SRLQW 77 17 21 7KH ODVHU GLRGH RI WKLV ORDGHU LV SURWHFWHG DJDLQVW 6 E D VROGHU MRLQW ZKLFK VKRUWFLUFXLWV WKH ODVHUGLRGH WR JURXQG RU SURSHU IXQFWLRQDOLW RI WKH ORDGHU WKLV VROGHU MRLQW PXVW EH UHPRYH DIWHU FRQQHFWLRQ ORDGHU WR WKH VHW 2QO D...

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: ...Repair Scenario Matrix DVP3600X 77 Main Board C M Front Power USB Board C M M Module Level Repair C Component Level Repair X Used Type Versions Board in used PCB Location 1 6 ...

Страница 7: ... 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 2 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 The sample is DVP3880K 98 ...

Страница 8: ... below Figure 3 Note Make sure 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 2 snaps of bottom cabinet then gently pull the Panel out from the set Figure 4 Figure 6 Figure 4 2 2 Detailed information please refer to the model set ...

Страница 9: ...p6 Dismantling Main Board first disconnect the connector XP1 and then remove 5 screws Figure 6 Step7 Remove the 4 screws on Power Board to dismantle the Power Board Figure 6 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 ...

Страница 10: ... XX Main version 2 Burn the data onto a blank CDR SUB VER XX XX XX XX software version of application software A Procedure for software upgrade 8032 XX XX XX XX 1 Power on the set and insert the prepared Upgrade Servo XX XX XX XX software version of servo CDR RIS XX XX XX XX 2 The set will starts reading disc response with the DSP XX XX XX XX following display TV screen Region Code X Upgrade File ...

Страница 11: ...ck the M5V power supply Check Replace U1 Check Replace the loader or the bad part Yes No Go Check the FFC connection between 24PIN and the loader 1 Whether the R12 is eroded or badly soldered 2 Whether peripheral components between U1 and xp5 are eroded or badly soldered Trouble shooting chart Motor no move ...

Страница 12: ...upply on the power board is normal Check Correct connection Whether the connection to K303 is broken Correct the connection Replace U1 No No Yes Yes Check if the XS2 on the front board to XP1 on the decoder board is in good contact Whether there is 0V and 3 3V voltage difference on Pin 10 LED PCON of U1 Trouble shooting chart ...

Страница 13: ...heck replace U501 Check whether U501 are eroded All output voltages on the power board is 0V or deviated Check whether there is 300V on C501 or C502 Check whether 100KHz oscillating signal on Pin4 of U501 Check if 5V short Check whether the components in the short circuit voltage are defected or eroded Yes Yes Yes Yes Trouble shooting chart Check whether F501 is blown ...

Страница 14: ... and peripheral components Replace the defective parts Check the connection between U1 Correct connection Replace U1 Yes Check whether the current of R12 is Less than 60mA for DVD and 65mA for CD Check if there is RFO signal on pin17 of XP3 The normal RFO signal is a clear reticulated wave Trouble shooting chart Check whether the components between of U1 and xp3 are eroded or defect ...

Страница 15: ... and the loader Check the loaded circuit Replace loader Replace the bad spare parts Replace the bad xp3 Check whether the connection of xp5 are eroded or defect Yes Yes Yes Go Change U1 No Check whether the current of R12 is Less than 60mA for DVD and 65mA for CD Trouble shooting chart No Check whether the components between U1 and xp3 are eroded or defect ...

Страница 16: ... U1 s pin 17 18 19 arrive the XP1 connect condition Correct connection Replace U301 or LED Yes Yes Yes No Check VCC M5V voltage on the power and front board Check there are STB SDA and SCK signals on XS2 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 and K301 is broken 3 Check whether R303 R304 R305 on front board are...

Страница 17: ...es Check whether the muting resistance R132 is normal Checking the U927 leads the feet has no to break to open Correct connection Replace R134 Check the voltage on pin7 of U927 is OK Check whether the U1 or U927 power supply normal No Yes Check the power supply voltages 5V to the operation amplifying Q1 is normal Yes Check U927 Replace U1 or U927 No Yes Trouble shooting chart ...

Страница 18: ...der board are normal Check X3 R79 R6 C26 and C27 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 normal Trouble shooting chart change U1 Yes No Check if the video signals on Pin 76 78 79 80 of U1 are normal ...

Страница 19: ... 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 16 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 20: ... connect TV and DVD Player is normal Check the power board Crystal oscillator X3 and peripheral components are defected or eroded No No No Yes Yes Trouble shooting chart Check whether all the voltages from the power board to the decoder board are normal Replace the cable Yes Check if the component of vidio output circuit Change the bad component Check if there is 27MHz signal output in No Yes No C...

Страница 21: ...OARD 1 6 DVD LOADER 5PIN 2 0 6PIN 2 0 24PIN 0 5 L 14 14PIN 2 0 XS2 XP1 XP9 XP8 XP5 USB POWER BOARD 14 1389W 16M FLASH 1 P2 VCC_USB GND USB_DP USB_DM POWER_K VSCK VSTB VSDA POWER AC IN GND 5V IR U20 U176 LOAD LOAD TROUT GND TRIN MIC 12V GND P1 VIDEO LPF CVBS Y Pr Pb AUDIO AMP LPF DVP3600X Wiring Diagram and Block Diagram 5 1 5 1 ...

Страница 22: ...00pF 50V NP0 LED2 LED03R LED2 LED03R C202 0 1uF 50V Y5V C202 0 1uF 50V Y5V K301 open close K301 open close R203 820 R203 820 J4 0R J4 0R R27 0 NC R27 0 NC R305 4 7K R305 4 7K ESD4 LVE16Y1R0 ESD4 LVE16Y1R0 C26 5 6pF 50V NPO NC C26 5 6pF 50V NPO NC P6 PHONE JACK P6 PHONE JACK GND 1 MIC 2 G 3 C302 100pF 50V NP0 C302 100pF 50V NP0 R306 51K R306 51K K302 play pause K302 play pause R26 0 NC R26 0 NC R20...

Страница 23: ...6 8uH 2 4A L502 6 8uH 2 4A U503 H431 U503 H431 2 1 3 C504 1500pF 1KV C504 1500pF 1KV CY501 1000pF 250VAC CY501 1000pF 250VAC 470uF 16V C508 470uF 16V C508 L501 680uH 300mA L501 680uH 300mA D504 1N4007 1A 1000V D504 1N4007 1A 1000V R515 10K R515 10K 10uF 400V C501 10uF 400V C501 D507 1N4007 1A 1000V D507 1N4007 1A 1000V L503 20mH L503 20mH C511 0 1uF 63V C511 0 1uF 63V R506 680 R506 680 F501 10 ohm...

Страница 24: ...100pF 50V NP0 C86 0 1uF 25V Y5V C86 0 1uF 25V Y5V XP1 14PIN 2 0mm XP1 14PIN 2 0mm 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 R84 220 R84 220 C753 0 1uF 16V Y5V C753 0 1uF 16V Y5V Q753 PNP_3CA8550D Q753 PNP_3CA8550D R90 4 7K R90 4 7K R85 220 R85 220 R761 1 8 2W R761 1 8 2W TP17 TP17 R757 0 R757 0 R754 10K R754 10K R86 220 R86 220 R756 4 7K R756 4 7K R87 4 7K R87 4 7K C762 100...

Страница 25: ...108 V1 0 U1 MT1389G QFN108 472472 0 4 PAD_XTALI 1 PAD_XTALO 2 AVDD33_2_1 3 PAD_V20 4 PAD_VR_CD 5 LD_D 7 RESET_C 8 V33 9 TRB1 10 MOROR_VCC1 11 LD_C 12 VOTR 13 VOTR 14 LD_VCC 15 V14 VBIAS 16 VOTK 17 VOTK 18 VOFC 19 VOFC 20 LD_IN 21 VOSL 22 GND 28 VOSL 23 VOLD 24 VOLD 25 MOTOR_VCC2B 26 MOTOR_VCC2A 27 PRST 35 GPIOA 36 EFSRC 37 GPIO81 38 GPIO82 39 GPIO6 40 GPIO11 41 USB_DM 42 USB_DP 43 AVDD12_USB 46 SF...

Страница 26: ...k R102 10k C443 1000pF 50V X7R C443 1000pF 50V X7R R131 5 1k R131 5 1k TP10 TP10 10uF 16V CE364 10uF 16V CE364 C441 NC 47pF 50V NP0 C441 NC 47pF 50V NP0 100uF 16V CE365 100uF 16V CE365 C451 100pF 50V NP0 C451 100pF 50V NP0 U927 SGM8904 U927 SGM8904 IN1 1 PVDD 7 GND 8 PVSS 4 IN2 10 OUT1 2 OUT2 9 CN 5 EN 3 CP 6 TP2 TP2 C99 1000pF 50V X7R C99 1000pF 50V X7R TP11 TP11 R134 100 R134 100 C97 100pf C97 1...

Страница 27: ...0 1 8uH 25mA L17 0 1 8uH 25mA 1 2 D928 PESD5V0S1BA 30K 35pF D928 PESD5V0S1BA 30K 35pF 2 1 L16 0 1 8uH 25mA L16 0 1 8uH 25mA 1 2 D926 PESD5V0S1BA 30K 35pF D926 PESD5V0S1BA 30K 35pF 2 1 D929 PESD5V0S1BA 30K 35pF D929 PESD5V0S1BA 30K 35pF 2 1 P1 RCA VIDEO OUT P1 RCA VIDEO OUT 1 2 3 4 5 6 P442 RCA 7h P442 RCA 7h 1 2 3 4 5 6 7 8 9 L15 0 1 8uH 25mA L15 0 1 8uH 25mA 1 2 R882 75 1 R882 75 1 U926 PESD5VL4U...

Страница 28: ...USB_DPO USB_DMO M5V VCC_USB 3 USB_DP 4 AKIN1 4 USB_CON 3 USB_DM 4 MIC 3 USB_DPO 4 USB_DMO 4 Q221 PNP_PBSS5320T Q221 PNP_PBSS5320T D12 ESD_8KV D12 ESD_8KV R221 180 R221 180 C49 1uF 16V Y5V C49 1uF 16V Y5V TP15 TP15 R222 180 R222 180 D11 ESD_8KV D11 ESD_8KV C221 100pF 50V NP0 C221 100pF 50V NP0 C479 3300pF 50V X7R C479 3300pF 50V X7R R477 100 R477 100 F221 PTC 1 5A 6V F221 PTC 1 5A 6V TP14 TP14 Main...

Страница 29: ...Front Power USB Board Print layout top side 6 8 6 8 ...

Страница 30: ...Front Power USB Board Print layout bottom side 6 9 6 9 ...

Страница 31: ...Main Board Print layout top side 6 10 6 10 ...

Страница 32: ...Main Board Print layout bottom side 6 11 6 11 ...

Страница 33: ...Exploded View for DVP3600X 77 7 1 ...

Страница 34: ...Revision List Version 1 0 γ 8 1 Initial Release for DVP3600X 77 ...

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