Philips-PET-1000-Service-Manual(1) 电路图 维修手册.pdf

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1、file:/C|/Documents%20and%20Settings/bob/My%20Documents/manualdirectory.htm This file was downloaded and provided FREE OF CHARGE from the ManualDirectory community. You can find many free to download Service Manuals fr Reparaturen sind Original-Ersatzteile zu verwenden. I Le norme di sicurezza esigon

2、o che lapparecchio venga rimesso nelle condizioni originali e che siano utilizzati i pezzi di ricambio identici a quelli specificati. After servicing and before returning set to customer perform a leakage current measurement test from all exposed metal parts to earth ground to assure no shock hazard

3、 exist. The leakage current must not exceed 0.5mA. CLASS 1 LASER PRODUCT 3122 110 03420 GBWarning ! Invisible laser radiation when open. Avoid direct exposure to beam. SVarning ! Osynlig laserstrlning nr apparaten r ppnad och sprren r urkopplad. Betrakta ej strlen. SFVaroitus ! Avatussa laitteessa j

4、a suojalukituksen ohitettaessa olet alttiina nkymttmlle laseristeilylle. l katso steeseen! DKAdvarse ! Usynlig laserstrling ved bning nr sikkerhedsafbrydere er ude af funktion. Undg udsaettelse for strling. When?the?power?supply?is?being?turned?on,?you?may?not?remove?this?laser?cautions?label.?If?it

5、?removes,?radiation?of?laser may?be?received. 2.1 ESD PROTECTION PREPARATION?OF?SERVICING Pickup?Head?consists?of?a?laser?diode?that?is?very?susceptible?to?external?static?electrocity. Although?it?operates?properly?after?replacement,?if?it?was?subject?to?electrostatic?discharge?during?replacement, i

6、ts?life?might?be?shortened.?When?replacing,?use?a?conductive?mat,?soldering?iron?with?ground?wire,etc.?to protect?the?laser?diode?form?damage?by?static?electricity. And?also,?the?LSI?and?IC?are?same?as?above. Soldering?iron with?ground?wire or?ceramic?type Ground?conductive wrist?strap?for?body. Con

7、ductive?mat The?ground?resistance between?the?ground?line and?the?ground?is?less?than?10 1M SAFTY NOTICE Plug the AC line cord directly into a 120V AC outlet (do not use an isolation transformer for this check). Use an AC voltmeter, having 5000 per volt or more sensitivity. Connect a 1500 10W resist

8、or,paralleled by a 0.15uF 150V AC capacitor between a knomn good earth ground (water pipe, conduit, etc.) and all exposed metal parts of cabinet (antennas, handle bracket, metal cabinet screwheads, metal overlays, control shafts, etc.). SAFTY PRECAUTIONS LEAKAGE CURRENT CHECK Measure the AC voltage

9、across the 1500 resistor. The test must be conducted with the AC switch on and then repeated with the AC switch off. The AC voltage indicated by the meter may not exceed 0.3V.A reading exceeding 0.3V indicates that a dangerous potential exists, the fault must be located and corrected. Repeat the abo

10、ve test with the DVD VIDEO PLAYER power plug reversed. NEVER RETURN A DVD VIDEO PLAYER TO THE CUSTOMER WITHOUT TAKING NECESSARY CORRECTIVE ACTION. READING SHOULD NOT EXCEED 0.3V DVD VIDEO PLAYER AC OUTLET AC VOLTMETER Test all exposed metal. Voltmeter Hook-up for Leakage Current Check 0.15uF 150V AC

11、 1500 10W (5000 per volt or more sensitivity) Good earth ground such as a water pipe, conduit, etc. The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of uninsulated dangerous voltage within the products enclosure that may be of s

12、ufficient magnitude to constitute a risk of electric shock to persons. The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance. 2-1 English CAUTION

13、Use of controls or adjustments or performance of procedures other than herein may result in hazardous radiation exposure or other unsafe operation. VIDEO OUT Selection video format - COMPONENT OUT(YPBPR) - COMPONENT OUT(YCBCR) - A/V or S-VIDEO OUT - A/V IN (AUX) MENU Displays MENU page MONITOR Selec

14、tion display OSD On Screen Display on / off SOUND Virtual surround sound on / off POWER/CHG Power and charging indicator IR Remote sensor ON .POWER.OFF Switches the player on / off A/V IN Audio/video input jack DIGITAL AUDIO OUT Digital Audio output jack S-VIDEO OUT S-Video output jack COMPONENT VID

15、EO Component video output jack DC IN 9V Power supply socket 3.0 INSTRUCTIONS FOR USE 1 2 3 4 5 6 10 11 12 13 14 7 8 , , Up / down / left / right cursor OK Confirms selection 3456 Pause playback Press twice to stop playback ; B To repeat or loop a sequence in a title PLAY-MODE Selects play order opti

16、ons 7 0 - 9 Numeric keypad 8 MUTE Muting player volume REPEAT Repeats chapter / title / disc 9 RETURN For VCD menu page ANGLE Selects DVD camera angle 0 SUBTITLE Subtitle language selector LANGUAGE Language selector ! MENU Displays MENU page SETUP Enters SETUP menu Remote Control 2-4 English 4.0 MEC

17、HANICAL INSTRUCTIONS Fig.1 12 screws soldered 1. Back View as Fig.1 Remove 12 screws to disassemble base 2. Soldered short pattern for laser diode as Fig.2 3. Fig.2 Remove DVD driver and main board as Fig.3,4 Disconnect DVD driver and main board Fig.3 4. Remove key board and other parts as Fig.5 Fig

18、.5 5. Remove top cover as Fig.6 Fig.4 Remove DVD driver and main board Fig.6 6 screws 6. Remove IF board and HV board as Fig.7 7. Fig.7 Remove LCD TFT as Fig.8 Remove screw to disassemble LCD TFT as Fig.8 Fig.8 remove screws remove screws remove screws 5.0 TROUBLESHOOTING 5. Press key to input prefe

19、rence region code (see below table). 6. Switch off and re-switch on the product. 7. Verify Region code change done. Region Code Region 1 USA 2 EUROPE 3 ASIA PACIFIC 4 AUSTRALIA, NEW ZEALAND, LATAM 5 RUSSIA, INDIA 6 CHINA REMARKS: 1. Password is CONFIDENTIAL. 2. Region code is printed on product type

20、 plate. Due to DVD legislation region codes different to assigned region may not be released. 5.0 TROUBLESHOOTING VD009 1715B VD015 2SD601AR C008 100n C20 16V/10U C180 47u/16V C010 100n VD045 KTA1298 R016 47K C35 16V/10U R011 1k C005 100n MAIN BOARD CIRCUIT DIAGRAM (DC POWER CIRCUIT DIAGRAM) 8.0 ELE

21、CTRICAL DIAGRAM MB MA LDOVCC 27M SPDIFOUT DV33 BATTER DV33 HV COX TFTON-OFF TFTOFF DV33 V1P4 STBY V1P4 DVDB DVDD MC $MD DV33 $138 $231 $147 $142 $140 $169 $138 $147 $127 $127 $231 $212 $140 $142 VCC $235 $160 $258 $197 $195 GND $240 DV33 $202 $203 $186 $59 $251 $135 $193 $191 $196 $178 KEYOUT2 $132

22、$194 SPDIFOUT G KEYIN3 KEYOUT2 V18 GND $159 $190 $MD $166 $229 $173 $150 $188 5015RESET/RD2011 KEYOUT0 DV33 $164 $150 $152 $155 STBY GND DVDD KEYIN1 $152 $167 V18 CS $131 GND $166 GND GND DV33 GND $165 ASDATEO $226 $189 $174 $190 KEYIN2 $153 ACLK TFTSW KEYOUT3 CD/DVD #SCL $225 $199 CLOSESW OPO $60 D

23、VDA $136 $164 TRO ALRCK $157 $187 DFVDD3 GND R GND $229 #MS-INS $196 $176 $185 MA $203 $197 $148 ML LDO1 $273 GND ALRCK HSY DACVDDB $173 GND $157 TXD $191 $178 MC $160 $192 LDO2 CD/DVD LIMIT DV33 $137 LIMIT $161 $188 $200 MC $155 $198 Y GND $170 $132 $135 $139 IR $193 $205 GND KEYOUT0 $161 FMO $195

24、DVDC ADCVDD3 PLLVDD3 27M C KEYIN1 GND $230 $151 RXD #SDA $226 $183 $184 #DMSO RMC $158 TFTON/OFF VIDEO# Y0 $134 GND $175 DVDC KEYOUT1 $171 $162 $159 $134 F00 KEYIN0 $151 $176 $177 DVDA #SDA GND DV33 DVD/AUX VSY KEYIN2 KEYOUT1 V18 $165 ML TRO SVDD3 $272 ASDATEO $133 $146 GND $204 $194 $192 $235 $198

25、$USBP $200 $186 $168 DV33 KEYIN0 $136 $211 $141 $167 $153 $156 $177 $174 $USBM V2P8 $202 $199 AVDD3 $163 $168 $148 MD# GND $201 V18 FMO OP+# MB $156 $204 KEYOUT3 $163 $131 $184 $185 $213 GND $171 $126 $213 RERST KEYIN3 $225 $205 $133 $258 $175 $183 $170 $201 #SCL V18 ACLK B DACVDDB DV33 $162 DV33 $1

26、58 V18 MC# V18 $189 $187 F00 DVDB LED-CON BAT SDCLK SDCMD OP- V1P4 V1P4 +P5V 1V8 OP+ AVDD3 V1P4 1V8 V1P4 ABCK ABCK E MD V20 FCS+ V20 F LD/VCC F E MD MD VCC A-R R-IN TFTON A-L DVD/AUX AUDIO5V +P5V A-L R-IN L-IN #DVD/AUX L-IN A-R +P5V -5V GND GND TFTON +P5V AUDIO5V DV33 GND DV33 TFTSW DV33 CLOSESW A-R

27、 A-L Y7 HSY PAL/N CS Y0 DCLK Y4 DVSYNC Y5 Y6 AUDIO5V +P5V +P5V DV33 DRVCC +P5V DV33 AUDIO-5V AUDIO5V +P5V +P5V DV33 DV33 SDRAM3V3 DV33 SVDD3 V2P8 V18 V1P4 DV33 DV33 DV33 R586 0 CB74 100n + C138 220U/4V EM4 10M R28 680K C49 330P R168 0 R529 100 C103 100N CB110 100n C58 100n R515 10k D002 74HCU04 1A 1

28、 1Y 2 2A 3 2Y 4 3A 5 3Y 6 GND 7 4Y 8 4A 9 5Y 10 5A 11 6Y 12 6A 13 VCC 14 VD29 STZ6.2N R36 10k R501 47K C519 300P R556 1k R43 0R5 C208 100n VD510 2SD601 VD25 ISS355 D004 64MSDRAM 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 A

29、10/AP 22 A0 23 A1 24 A2 25 A3 26 VCC 14 VSS 41 A4 29 A5 30 A6 31 A7 32 A8 33 A9 34 NC 36 CKE 37 CLK 38 DQMH 39 NC 40 VCCQ 43 DQ8 42 DQ9 44 VSSQ 52 DQ10 45 DQ11 47 VCCQ 49 DQ12 48 DQ13 50 DQ14 51 DQ15 53 VSS 54 BA0/A13 20 BA1/A12 21 VCCQ 3 VSSQ 6 VCC 27 VSS 28 CB139100N R162 1 C240 100n N501B 4558 5

30、6 7 8 C57 1500P VD509 2SD601 R58 10 XS4 MOLEX-2409 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 XS006 speaker 1 2 R182 15k R41 15K N501A 4558 3 2 1 4 R59 10K VD28 STZ6.2N R192 1k CB123 100N R242 100 R567 100 XS004 Speaker 1 2 CB6 100n R454 10k CB97 100N +C34 10U/16V C78 2200P CB72

31、100N L1 601 + C148 10U/16V CB120 100N R520 10k + C143 10U/16V R408 10K CB78 100N R0110K D1 TC4W53 5 A 6 CH1 7 CH0 8 VDD 1 COMMON 2 INH 3 VEE 4 VSS C120 NC VD26 DTA124 R191 100k R521 3k9 VD29 STZ6.2N R163 150K R57 1M + C55547U/4V L015 601 R180 100k C187 1uF R241 390 I81 ESF11V1 EM7 10M C47 1uF EM7 10

32、M R1480 C461uF CB3 100n C166 330N +C52 10U/16VR169 20k + C238 220U/4V +C5 100U/6.3V R1390 L15 601 R183 10k VD142SD601 C523 100n L1 601 R181 47k R114 1k CB116 100n D3 LT1117-1.8V 1 2 3 4 R560 4K7 D003 BA5954 VINFC 1 PVCC1 9 PGND 10 VOSL+ 12 CF2 3 CF1 2 VOTK+ 15 VNFFC 7 VOFC+ 14 VOFC- 13 PVCC2 21 PGND

33、 19 VNFTK 20 CTK2 24 BIAS 27 VOSL 6 VINSL+ 4 VINSL- 5 STBY 28 VCC 8 VOSL- 11 VOLD+ 17 VOLD- 18 VOTK- 16 VINLD 23 PREGND 22 CTK1 25 VINTK 26 G1 29 G2 30 C102 33N R186 1k I11 ESF11V1 R149 1k CB79 100n L35 601 + C504 47U/16V R1370 C991N R101 10k R4910k R527 1k C1081U R125 1k R518 100 +C416 10U/6v R6456

34、0 C239 10U/16V HSJ1494-01010 JS4 VD407 KTA1298 G2 27M R99 4.7 RR104 10K VD17 STZ6.2N EM5 10M CB76 100n R3033 R526 1k R570 33 N9 TPA6011 PGND 1 ROUT- 2 RLINGIN 5 PHPIN 4 RIN 6 VDD 7 LIN 8 LHPIN 10 PVDD 11 LOUT- 12 ROUT+ 24 SE/BTL 23 HP/LINE 22 PVDD 3 VOLUME 21 SEDIFF 20 LLINEIN 9 SEMAX 19 AGND 18 BYP

35、ASS 17 FADE 16 SHUTDOWN 15 LOUT+ 14 PGND 13 + C164 10U/16V VD16 FMC3 5 4 32 1 + C50947uF/4V R161 10k CB47 100n N2B 4558 5 6 7 8 C236 10U R150 10 R176 30k EM7 10M HSJ1494-01010 JS1 C281 100N L4 601+C37 10U/16V R4 10k C92 NC VD28 STZ6.2N R138 10 R2 51K R66100K C48NC C234 10U EM8 10M R62 33 R98 4.7 R16

36、6 10k R51 0 + C509 220uF/4V +C123 10U/6v R52 33 R23 10 C62 22P N2A 4558 3 2 1 4 R102 10k + C509220uF/4V CB5 100n R530 100 R3 47K XS007 speaker 1 2 VD42 2SD601AR R104 10k R519 6k8 + C554 47U/4V +C96 10U/16V C466 TZC03A200P R16 0 VD4 2SD601 R1400 VD33 ISS355 C100 100N R177 0 L31 601 C101 100N VD31 DTA

37、124 C234 10U CB103 100n C44 1uF CB94 100N CB42 100n CB140 100n C117100P VD32 ISS355 N11 N4863 SHUTDOWN 1 GND 2 +OUT A 3 VDD 4 -OUT A 5 -IN A 6 +IN A 8 GND 7 +IN B 13 BYPASS 14 -IN B 15 -OUT B 16 VDD 17 +OUT B 18 GND 19 HP-IN 20 NC 9 NC 10 NC 12 NC 11 R568 100k CB119 100n R93 750K +C118 10u/16v C517

38、1800P R103 10k CB112 100n C12 100U/6.3V R517 10k C63 1N VD521 ISS355 R90 10K R522 100k R155 10k C75 5.1P +CB16 NC R53 33 CB111 100n VD522 ISS355 + C147 10U/16V CB115 100n CLK3 53261-0690 1 2 3 4 5 6 +C120 100U/6.3V R155 10 +C510 47U/6V + C32 10U/16V R514 3k9 C10947N R156 30k C97 4700P +C150 100U/6.3

39、V R155 1k CB144 100N R47 20k +C176 100U/6.3V R178 10k R115 0 VR1 WX10HB-2-20K R158 0 +C64 10U/16V R63 33 R557 1k C234 10U C53 150P C235 10U VR2 WX10HB-2-20K HSJ1494-01010 JS1 CB04 100N R61 4.7K C574 100n R1 10k VD520 2SD601 R116 10k VD19 STZ6.2N + C119 10U/16V + C59 10U/16V CB114 100N CB100 100N HSJ

40、1494-01010 JS4 VR2 WX10HB-2-20K VD11 KTA1298 CB85 100n R2001k CB118 100N L14 601 + C573 47U/16V R3815K R513 6k8 C228 10U +C60 10U/16V CB79 100n C177 2200P R24 1k CB69 100n CB113 100N CB128 100n R54 33 R593 10 EM5 10M C142 NC C42 100U/6.3V R5 1K CB99 100N C457 15N R516 100k R3920k C519 300P R187 1k R

41、40 18K R155 10 CB88 100N U1 8MFLASH A0 21 A1 20 A2 19 A3 18 A4 17 A5 16 A6 15 A7 14 A8 8 A19 37 OE 24 A18 13 D0 25 D1 26 D2 27 D3 28 A9 7 CE 22 D4 32 D5 33 D6 34 D7 35 NC 11 VCC 30 VSS 23 WE 9 VSS 39 A10 36 A12 5 A11 6 A13 4 A14 3 A15 2 A16 1 A17 40 NC 29 RESET 10 RY/BY 12 A20 38 VCC 31 R558 10k C51

42、6 1800P R407 10K R502 47K L22 601 CB142 100N C11047N R117 10 + C141 10U/16V D001 24C02 A0 1 A1 2 A2 3 A3 4 SDA 5 SCL 6 NC 7 VDD 8 VD525 ISS355 R155 1k +C125 10U/16V CB96 100N R164680k XS1 MOLEX-0890 1 2 3 4 5 6 7 8 R444 10K R559 470 N406 HS0038B VCC 1 GND 2 RMC 3 R185 100k VD19 STZ6.2N R312 33 R179

43、4k7 C518 300P VD524 KTA1298 R190 100k R113 10 L21 601 R1010K R184 10k N4 TC4052 0Y 1 2Y 2 Y-COM 3 3Y 4 1Y 5 INH 6 VSS 8 VEE 7 B 9 A 10 3X 11 0X 12 X-COM 13 1X 14 2X 15 VDD 16 C179 100N RN5 22*4 R55 10K +C93 10U/16V R95 0 + C165 10U/16V R48 20k CB117 100n R120 10k C163 100N R106 10k VD10 KTA1298 EM4

44、10M R60 4.7K R50 0R5 + C1 10U/16V VD17 STZ6.2N N417 PCM1742 BCK 1 DATA 2 LRCK 3 DGND 4 MD 13 MC 14 ML 15 SCK 16 +3.3V 5 +5V 6 LOUT 7 ROUT 8 GND 9 VCOM 10 ZERO OA 11 ZERONA 12 L22 601 C54 150P XS003Speaker 1 2 CB40 100n R56 10K R523 10k VD9 DTC144 L43 601 CB145 100n C111470N R111 1k R71 10k R160 10k

45、D2 D3800 AGND 1 DVDA 2 DVDB 3 DVDC 4 DVDD 5 DVDRFIP 6 DVDRFIN 7 MA 8 MB 9 MC 10 MD 11 SA 12 SB 13 SC 14 SD 15 CDFON 16 CDFOP 17 TN1 18 TPI 19 MDI1 20 MDI2 21 LDO2 22 LDO1 23 SVDD3 24 CSO/RFOP 25 RFLVL/RFON 26 SGND 27 V2REFO 28 V20 29 VREFO 30 FEO 31 TEO 32 TEZISLV 33 OP_OUT 34 OP_INN 35 OP_INP 36 DN

46、O 37 FMO 38 TROPENPWM 39 PWMOUT1/V_ADIN9 40 TRO 41 FOD 42 USB_VSS 43 USBP 44 USBM 45 USB_VDD3 46 FG/V_ADIN8 47 TDI/V_ADIN4 48 TMS/V_ADIN5 49 TCK/V_ADIN6 50 TDO/V_ADIN7 51 DVDD18 52 IOA2 53 IOA3 54 IOA4 55 IOA5 56 IOA6 57 IOA7 58 HIGHA0 59 IOA18 60 IOA19 61 DVSS 62 APLLCAP 63 APLLVSS 64 APLLVDD3 65 I

47、OWR 66 A16 67 HIGHA7 68 HIGHA6 69 HIGHA5 70 HIGHA4 71 HIGHA3 72 DVDD3 73 HIGHA2 74 HIGHA1 75 IOA20 76 IOCS 77 IOA1 78 IDOE 79 DVDD3 80 AD0 81 AD1 82 AD2 83 AD3 84 DVSS 85 AD4 86 AD5 87 AD6 88 IOA21/V_ADIN0 89 ALE 90 AD7 91 A17 92 IOA0 93 DVSS 94 UWR 95 URD 96 DVDD18 97 UP1_2 98 UO1_3 99 UP1_4 100 UP

48、1_5 101 UP1_6 102 UP1_7 103 UP3_0 104 UP3_5 105 UP3_4 106 UP3_5 107 DVDD3 108 ICE 109 PRST 110 IR 111 INT0 112 DQM0 113 DQS0 114 RD7 115 DVSS 116 RD6 117 RD5 118 DVSS 119 RD4 120 RD3 121 DVDD18 122 RD2 123 RD1 124 RD0 125 RD15 126 DVDD3 127 RD14 128 RD13 129 RD12 130 RD11 131 RD10 132 RD9 133 DVSS 134 RD8 135 DQS1 136 DQM1 137 RWE 138 CAS 139 11 140 DVDD3 141 RCS 142 BA0 143 DVSS 144 BA1 145 RA10 146 RA0 147 DVSS 148 RA1 149 RA2 150 RA3 151 DVDD18 152 RVREF/V_ADIN3 153 RCLKB 154 DVDD3 155 RCLK 156 CKE 157 RA11 158 RA9 159