Philips DVP6600 Скачать руководство пользователя страница 21 | Manualshive

Страница: 21 / 44

background image

4-8

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, R15, R217, C17,C18,C98

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

Trouble shooting chart

change U2

Yes

No

Check if the Y1 to Y6 signals on Pin

182 to 187 of U2 are normal

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Содержание DVP6600

Страница 1: ...3 Version 1 3 DVP6600 DVP6620 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 KC0745...

Страница 2: ...z 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 YpbPr output ...

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: ...on The following guidelines show how to dismantle the player Step1 Dismantling Ass y Bottom Socket First press the Snap1 at the same time slide the Bottom Socket follow the below sign then genttlely remove the Bottom Socket Figure 1 2 2 1 Snap1 Figure 1 Figure 2 ...

Страница 7: ... Dismantling Instructions Dismantling Instruction Step2 Dismantling Top Cover Slide the Top Cover follow the below arrowhead then remove the 4 screws Figure 3 4 Note Make sure to operate gently 2 2 Figure 4 Figure 3 ...

Страница 8: ...d Dismantling Instructions Dismantling Instruction Step3 Dismantle the Tray Ass y First remove 7 screws around the Tray Ass y then disconnect the1connector below the Tray Ass y Figure 5 6 Figure 5 Figure 6 CON1 2 3 ...

Страница 9: ...p4 Dismantling Loader disconnect the 2 connectors aiming in the below figure and remove 2 screws around the Loader Figure 7 Step5 Dismantling Infra red Board Disconnect the 1 connector then remove 2 screws around the Board Figure 8 CON2 CON3 Figure 7 Figure 8 CON4 2 4 ...

Страница 10: ...n Step6 Dismantling Main Board first disconnect the 4 connectors and then remove 5 screws Figure 9 Step7 Dismantling the Power Board First disconnect the 1 connector and then remove 3screws around the board Figure 10 CON9 Figure 10 Figure 9 2 5 CON5 CON6 CON7 CON8 ...

Страница 11: ...n Step8 Dismantling Control Board Disconnect the 1 connector then release the snaps around the board Figure 11 Step9 Dismantling Open Door Board Release the 2 snaps around the board Figure 12 2 6 Snap7 Snap8 Figure 12 CON10 Snap2 Snap3 Snap6 Snap5 Snap4 Figure 11 ...

Страница 12: ...ng Instructions Dismantling Instruction Step8 Dismantling CD Door Open Close Board Remove the 2 screws around the board Figure 13 Step9 Dismantling AV Board Remove the 3screws around the board Figure 14 Figure 14 2 7 Figure 13 ...

Страница 13: ...on to confirm then screen will display Files coping UPGRADING 4 The upgraded tray will automatically open when files coping complete then take out the disc 5 About 1 minute later the trace will automatically close when upgrading complete C 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 The software version ...

Страница 14: ...n RFO signals 2 If there are F F T and T signals output from U3 Check Replace the loader Yes Yes No Go Check whether laser voltage 2V for VCD 2 2V for DVD on Collector of Q5 and Q6 Check the FFC connection between 24P and the loader 1 Whether voltage on pin 112 of U2varies between 0 and 3 3V 3 3V for VCD and 0V for DVD 2 Whether peripheral components are eroded or badly soldered Trouble shooting c...

Страница 15: ...er supply on the power board is normal Check Correct connection Whether the connection to J7 is broken Correct the connection Replace U2 No No Yes Yes Check if the J7on the front board to J6 on the decoder board is in good contact Whether there is 0V and 3 3V voltage difference on Pin 201 PCON of U4 Trouble shooting chart ...

Страница 16: ...hether U2 are eroded All output voltages on the power board is 0V or deviated Check whether there is 300V on C1 C2 Check whether 100KHz oscillating signal on Pin6 of U1 Check if 5V 3 3v 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 Trouble shooting chart Check whether F1 is blown ...

Страница 17: ... connection between 24P and the loader Check U4 and peripheral components Re solder or replace the defective parts Check the connection between U4 Correct connection Replace U4 or loader Yes Check whether there is laser voltage 2V for VCD and 2 2V for DVD on Collector of Q6ǃQ5 Check if there is RFO signal on pin8 of CN2 The normal RFO signal is a clear reticulated wave Trouble shooting chart Check...

Страница 18: ...nts Check whether there is voltage variance on pin 22 of U4 check if bad solder exist on U2 and peripheral components Replace the bad spare parts Check whether pin 1 to pin38 of U2 and peripheral components are badly soldered defected Check Q5 Q6 Q8 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 Q5 if pin ...

Страница 19: ...correct contact between J2 and J6 Correct connection Fix power supply board top a power supply for should electric circuit Check the U4 s pin 98 99 100 200 R204 R206 arrive Replace U2 or LED Yes Yes checkVCC 5v voltage on the power and front board Check there are DATA signals on J2 and J6on the front board Trouble shooting chart ...

Страница 20: ...g transistor Q26 Q30 are normal Checking the U10 leads the feet has no to break to open Correct connection Replace U10 if the clock signal 89_AL 89_AR output by U2 are normal Check whether the U2 or U10powersupply normal No Yes Check the power supply voltages 12V and 12V to the operation amplifying Q7 andQ8 are normal Yes Check U10 Replace U2 or U10 No Yes Trouble shooting chart SACLK waveform SBC...

Страница 21: ...der board are normal Check Y1 R15 R217 C17 C18 C98 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 Trouble shooting chart change U2 Yes No Check if the Y1 to Y6 signals on Pin 182 to 187 of U2 are normal ...

Страница 22: ...scilloscope to check if there is output waveform from the first pin IR of the remote censor after pressing button on the remote control REM301 PIN 3 RC waveform Check if there is IR signal on pin 109 of U4 Check if the power supply voltage to the remote censor is normal are normal Go No No No Yes Yes Yes Correct connection Yes Change U4 IR waveform Trouble shooting chart ...

Страница 23: ...nal output on R59 Check the loaded circuit Crystal oscillator Y1 and peripheral components are defected or eroded Check whether short circuit or bad solder on U10 Check if short circuit and bad solder exist on Pin Y1 No No No No No Yes Yes Yes Yes Yes Reconnect the component in short circuit Check U2 Yes No 27M waveform SDRAM R59 SDCLK waveform Trouble shooting chart Check whether all the voltages...

Страница 24: ...7 IR BOARD 6PIN 2 0 VSH L33 KHM313A HDMI Pr CVBS Y L MT1392 5PIN 2 0 1 5 1 6 P2 J6 5PIN 2 0 CN3 9PIN 2 0 9PIN 2 0 AV BOARD L R Pb Pr Y Pb COAX CVBS AUDIO AMP LPF CN4 SWITCH BOARD 6PIN 2 0 CN4 J5 1 2 2 1 CON304 SW BOARD 2PIN 2 0 SP GND SL SP SL LIMIT GND GND 5V 24V 12V 12V AGND 5V LCH_1 RCH_1 PB_OUT PR_OUT CVBS_C OUT COAX_SPDIF Y_OUT GND LOAD TRIN LOAD TROUT GND DV33 IR RED BLU GND GND Stop_ctr VSC...

Страница 25: ...K VSDA POWER_K Stop_ctr VSCK C203 0 1u C200 1u 0603 J5 CON2 2 1 K302 PLAY PAUSE 2 1 3 4 C207 0 1u C206 1u 0603 C205 0 1u C208 0 1u K301 STOP 2 1 3 4 C202 0 1u K304 POWER 2 1 3 4 C201 1u 0603 CON301 5 4 3 2 1 Control Board Electric Diagram for DVP6600 93 37 DVP6620 55 98 93 6 1 6 1 ...

Страница 26: ...7uF 25V R1 56k 1 4W C12 102 50V NU U2 PC123X92 1 2 4 3 R11 22 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 R9 10k D3 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 22...

Страница 27: ...33 DV33 DV33 MO_VCC MO_VCC DV33 R369 100 CB49 0 1uF CB50 0 1uF C112 1u 0603 CE1 220uF 16v C117 0 1u CE2 220uF 16v R21 NC 0R CE10 10uF 16v R5 20K 1 R17 12K 1 C104 100p R18 4 7K 1 R19 10K 1 CN2 2 0MM 5 1 2 3 4 5 R249 4 7K C118 1UF C42 0 1uF R245 NC R95 4 7K R96 4 7K L41 FB AXIAL R252 10K R23 22K R373 4 7K R248 4 7K R358 4 7K L3 FB500R R92 4 7K R6 1R 1 2W R251 3 3k Q11 9012 Q10 9012 R361 4 7K R241 1K...

Страница 28: ...T1389HD U2 MT1389HD 2 250 3 4 5 1 252 253 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 256 28 27 30 29 32 31 43 26 25 33 34 35 36 42 41 45 39 40 46 38 37 59 75 74 72 71 70 69 68 52 91 62 63 87 86 64 65 84 83 82 81 73 93 53 54 55 56 80 57 58 67 92 85 60 61 76 78 90 79 66 77 94 95 96 97 98 99 100 101 102 103 104 105 116 106 107 244 245 108 109 110 111 112 122 113 114 115 117 118 120 119 121 123...

Страница 29: ...3 10 CB51 0 1uF U7 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 DQ7 DQML WE CAS RAS CS A11 A10 AP A0 A1 A2 A3 VCC VSS A4 A5 A6 A7 A8 A9 NC CKE CLK DQMH NC VCCQ DQ8 DQ9 VSSQ DQ10 DQ11 VCCQ DQ12 DQ13 DQ14 DQ15 VSS BA0 A...

Страница 30: ...UT Y_OUT AVCC AVCC AVCC AVCC D6 1N4148 D7 1N4148 D11 1N4148 CE40 100uF 16v R72 75 1 D9 1N4148 L29 1 8uH C62 100pF L32 1 8uH R67 82 75 1 C53 47pF R73 75 1 R291 82 NC R69 75 1 C96 220pF C61 100pF D10 1N4148 C64 47pF C92 47pF C58 47pF D5 1N4148 C97 220pF L24 1 8uH D4 1N4148 L26 1 8uH D8 1N4148 Main Board Electric Diagram for DVP6600 93 37 DVP6620 55 98 93 VIDEO OUT 6 6 6 6 ...

Страница 31: ...C143 102 C60 330pF R76 NC 10k C91 100pF C68 3300pF 1000pF R332 220R C93 100pF CN3 NC 2 0 9 1 2 3 4 5 6 7 8 9 CB1 0 1uF C94 100pF C72 3300pF 1000pF Q31 9012 R338 10K R340 NC 0R R360 100 R323 NC 0R C141 0 1uF R307470R NC R331 22k D22 1N4148 C70 10uF 16v U10B NJM4558 OPA 5 6 7 8 4 R327 NC 0R R84 100 Q26 9012 R359 100 D25 1N4148 NC R77 470R1 5 1K R319470R NC Q7 BT3904 R75 5 1K 1 31K CE53 10uF 16v C145...

Страница 32: ...2 13 14 15 16 17 18 19 22 21 20 23 C78 100P R229 R NC R224 R NC CB68 0 1uF L35 FB500R L34 FB500R CB78 0 1uF U15 MT1392E HDMI TX PROCESSOR SPQFP80 SMD 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 25 24 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 DVSS C0 C1 C2 C3 C4...

Страница 33: ... BLU IR DV33 DV33 C304 1u 0603 C312 47pF C303 1u 0603 C302 100P D303 STANDBY 1 2 3 R315 100 ohm J7 5 4 3 2 1 6 REM301 REM 1 2 3 4 5 IR GND VCC 4 5 C301 100p C306 0 1u CE301 47uF Main Board Electric Diagram for DVP6600 93 37 DVP6620 55 98 93 IR 6 9 6 9 ...

Страница 34: ..._C OUT LCH_1 RCH_1 CN4 NC 2 0 9 1 2 3 4 5 6 7 8 9 J4 EAR016 1 2 3 4 5 6 7 GND C CVBS Y DET2 T1 DET C155 102 CN5 1 2 3 4 L48 FB500R L44 FB500R C152 100pF L47 FB500R L43 FB500R C151 100pF C156 101 L46 FB500R L45 FB500R C150 100pF C154 102 CN6 1 2 3 4 C153 102 Main Board Electric Diagram for DVP6600 93 37 DVP6620 55 98 93 AV 6 10 6 10 ...

Страница 35: ...5 5 4 4 3 3 2 2 1 1 D D C C B B A A VSDA VSDA CON304 2 1 C314 100pF K303 OPEN CLOSE 2 1 3 4 C313 100pF Main Board Electric Diagram for DVP6600 93 37 DVP6620 55 98 93 OPEN CLOSE KY 6 11 6 11 ...

Страница 36: ...Switch Board Print_Layout Bottom Side for DVP6600 93 37 DVP6620 55 98 93 6 12 6 12 ...

Страница 37: ...Control Board Print_Layout Bottom Side for DVP6600 93 37 DVP6620 55 98 93 6 13 6 13 ...

Страница 38: ...Power Board Print_Layout Bottom Side for DVP6600 93 37 DVP6620 55 98 93 6 14 6 14 ...

Страница 39: ...Main Board AV Board IR Board Switch Board Print_Layout Top Side for DVP6600 93 37 DVP6620 55 98 93 6 15 6 15 ...

Страница 40: ...Main Board AV Board IR Board Switch Board Print_Layout Bottom Side for DVP6600 93 37 DVP6620 55 98 93 6 16 6 16 ...

Страница 41: ...er to Model set A2 is assembled component for location 29 31 34 A3 is assembled component for loaction 36 37 38 39 40 41 42 A1 is assembled component for loaction 1 2 3 7 1 DVP6600 93 37 DVP6620 55 98 93 Mechanical Exploded View A4 is assembled component for loaction 4 5 6 7 8 9 10 11 12 13 ...

Страница 42: ...4 Battery PAC 8 POLY BAG PAC 3 Remote Control PAC 15 AV Cable PAC 16 Service hot line PAC 17 Service guarantee PAC 18 Pass Label PAC 7 User manual PAC 19 Warranty Card PAC 9 ACCESSORIE PAC 13 Power Coder 7 2 DVP6600 93 Packing View ...

Страница 43: ... 1 25 Binding Head Screw 1 A2 996510006366 Ass y Rear Panel for DVP6600 93 1 27 S T SCREW B 2 6 X 8 BF 2 Ass y Rear Panel for DVP6600 37 30 S T SCREW 4 996510007605 Ass y Rear Panel for DVP6620 55 98 Connector parts FUSE 996510009932 Ass y Rear Panel for DVP6620 93 3RCA M 996510007599 3RCA M TO 3RCA M L 1 5M for DVP6620 55 98 93 1 32 996510006352 ASSY SW BD for DVP6600 93 37 DVP6620 55 98 93 1 AUD...

Страница 44: ... 55 for DVP6620 models Updated the ENCASING ACCESSORIES PARTS LIST Updated the MECHANICAL PARTS LIST Version 1 2 Correction of Partcode to Philips 12nc Version 1 3 Include 93 for DVP6620 model Updated the ENCASING ACCESSORIES PARTS LIST Updated the MECHANICAL PARTS LIST ...

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