Philips-PD-9030-Service-Manual(1) 电路图 维修手册.pdf

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1、Published by BL AVM Printed in the Netherlands Subject to modification3142 785 35890 Version 1.2 TABLE OF CONTENTS Chapter Technical Specification, PCBs Location. 1 Safety Instruction 2 Instruction for Use 3 Mechanical and Dismantling Instructions. 4 Service Modes, Troubleshooting. 5 Overall Block D

2、iagram, Wiring Diagram. 6 Electrical Diagram 7 Exploded View Diagram fr Reparaturen sind Original-Ersatzteile zu verwenden. I Le norme di sicurezza esigono che lapparecchio venga rimesso nelle condizioni originali e che siano utilizzati i pezzi di ricambio identici a quelli specificati. After servic

3、ing 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 exist. The leakage current must not exceed 0.5mA. CLASS 1 LASER PRODUCT 3122 110 03420 GBWarning ! Invisible laser radiation when open. Avoid dir

4、ect exposure to beam. SVarning ! Osynlig laserstrlning nr apparaten r ppnad och sprren r urkopplad. Betrakta ej strlen. SFVaroitus ! Avatussa laitteessa ja suojalukituksen ohitettaessa olet alttiina nkymttmlle laseristeilylle. l katso steeseen! DKAdvarse ! Usynlig laserstrling ved bning nr sikkerhed

5、safbrydere er ude af funktion. Undg udsaettelse for strling. Caution: These servicing instructions are for use by qualified service personnel only. To reduce the risk of electric shock do not perform any servicing other than that contained in the operating instructions unless you are qualified to do

6、 so. 2-1 When?the?power?supply?is?being?turned?on,?you?may?not?remove?this?laser?cautions?label.?If?it?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?o

7、perates?properly?after?replacement,?if?it?was?subject?to?electrostatic?discharge?during?replacement, its?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

8、?as?above. Soldering?iron with?ground?wire or?ceramic?type Ground?conductive wrist?strap?for?body. Conductive?mat The?ground?resistance between?the?ground?line and?the?ground?is?less?than?10 1M 2-2 SAFTY NOTICE Plug the AC line cord directly into a 120V AC outlet (do not use an isolation transformer

9、 for this check). Use an AC voltmeter, having 5000 per volt or more sensitivity. Connect a 1500 10W resistor,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 screwhea

10、ds, metal overlays, control shafts, etc.). SAFTY PRECAUTIONS LEAKAGE CURRENT CHECK Measure the AC voltage 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

11、 0.3V indicates that a dangerous potential exists, the fault must be located and corrected. Repeat the above 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

12、 AC OUTLET AC VOLTMETER Test all exposed metal. Voltmeter Hook-up for Leakage Current Check 0.15uF 150V AC 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 aler

13、t the user to the presence of uninsulated dangerous voltage within the products enclosure that may be of sufficient 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 a

14、nd maintenance (servicing) instructions in the literature accompanying the appliance. 2-3 2.2 SAFETY INSTRUCTIONS Battery Handling Guideline Since the battery is packed in soft package, to ensure its better performance, its very important to carefully handle the battery 2.2.1 Soft Aluminium foil The

15、 soft aluminum packing foil is very easily damaged by sharp edge parts such as Ni-tabs, pins and needles. Dont strike battery with any sharp edge parts Trim your nail or wear glove before taking battery Clean worktable to make sure no any sharp particle 2.2.2 Sealed edge Sealing edge is very flimsy

16、Dont bend or fold sealing edge 2.2.3 Folding edge The folding edge is form in battery process and passed all hermetic test. Dont open or deform folding edge 2.2.4 Tabs The battery tabs are not so stubborn especially for aluminum tab. Dont bend tab 2.2.5 Mechanical shock Dont Fall, hit, bend battery

17、body 2.2.6 Short Short terminals of battery is strictly prohibited, it may damage battery. Caution: Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type. 2-4 3.0 Instruction for Use You can download this information from the following websites: 3-1 4.

18、0 MECHANICAL AND DISMANTLING INSTRUCTIONS 4- 1 Remove nine screws on back cabinet to separate top cabinet and back cabinet. screws 9pcs Generally open the front cabinet. Remove 3 screws and disassemble the connecter on the DVD LOADER. Remove four screws and disassemble the connecter on the Main boar

19、d and Battery. screws 4pcs. Remove six screws on the key board. Remove the speaker grill and 4pcs screws. . 5.0 TROUBLESHOOTING SYMPTOM: NO IMAGE / NO SOUND SYMPTOM: NO IMAGE OUTPUT ( THE PANEL SHOW BLUE PICTURE ) Start Check the external AV Cable TYPEnote and connection is OK? Replace DVD DriveChec

20、k DVD Drive work ? Replace Main Board Exchange AV cable NOTE: AV Cable TYPE from outside to Inside L-Audio, R-Audio, Video, Ground no yes no yes SYMPTOM: NO SOUND COMES FROM SPEAKER Start Check the Connection OK?Reinsertion Check speaker OK? Replace Main Board Change the speaker no yes no yes 5-1 5.

21、0 TROUBLESHOOTING SYMPTOM: THE DVD DRIVE DOES NOT WORK SYMPTOM: THE DVD DRIVE DOESN ?T WORK Start Replace DVD- Loader Check the DVD-Loader OK? Replace main board NO Yes Yes Cable ReinsertionNO Check DVD-Loader connection OK? 5-2 5.0 TROUBLESHOOTING SYMPTOM: ADAPTOR CANNOT POWER ON Start Check Adapto

22、r OK? Adaptor can not Power ON Change adaptorSET OK? Return set to Customer NO Check the Power-ON button and cable OK? Replace Main Board Replace Button or Cable Yes NO Yes No YES OK 5-3 5.0 TROUBLESHOOTING 5-4 SYMPTOM: LED DISPLAY FAILURE SYMPTOM: LED Display Fail Start Check TOP-board OK? Replace

23、main board NO Yes Yes Cable ReinsertionNO Check CABLE form Main board to top board connection OK? Replace LED Return to custormerOK Replace top boardNO OK OK 5.0 TROUBLESHOOTING 5-5 SYMPTOM: KEY 1.8V VCOM-AC: 5.6V; 5.5V VGL: -6V; -10V VGH: 18V; 15V I: 80mA; 100mA V: 9.6V; 10.5V CLAA070JC01; HSD070I6

24、51; 6.2R 100NUX TO HANSTAR PANNEL VCOM LED背光 BJT Amplifier for RGB Video STHL-A HCK1-A STHL-A U/D CKV-A 89Q_VCOM-A B_IN_P VX OEV-A R_IN_P OEH-A $1 MOD BL_EN G_IN_P HCK1-A 89Q_VCOM-A LED+ STVL-A PWM_LED-A BOUT PWM_LED-A VX R_IN_P PWM_VGHL-A OEV-A ROUT VCOM G_IN_P PWM_VGHL-A B_IN_P ROUT OEH-A VCOM1 $2

25、 LED- L/R $3 GOUT CKV-A BOUT STVL-A GOUT VCOM AMP_VDD P_GND AVCC-A P_GND P_GND V_BIAS P_GND VGL P_GND P_GND AVCC-A 3V3P VGL 3V3P P_GND P_GND 3V3-A P_GND DCDC_5V P_GND VGL P_GND VGH P_GND P_GND 3V3P V_BIAS P_GND P_GND AVCC-A AMP_VDDAMP_VDD P_GND P_GND AMP_VDD AVCC-A AVCC-A P_GND 3V3P VGH P+5V P_GND 3

26、V3P P_GND P_GND DCDC_5V VX VGH AVCC-A AVCC-A P_GND P+5V VGL P_GND AVCC-A 3V3-A V_BIAS VGH V_BIAS R303 75R/0603 TP114 R2 10K/NC CB59 0.1uF +CE51 10uF/10v R781K LED- R160 1M GND +CE49 10uF/10v Q15 2N39042 1 3 R295 1M TP48 R296 47k R740 R291 20k TP113 + CE57 10uF/10v TP51 R302 1M TP118 R134110k TP62 TP

27、102 R164 7.5k TP34 + - U12A NJM4558 OPA 3 2 1 84 R7633 CB50 0.1uF TP22 TP31 J13 CON14/1.25mm/DIP 1 2 3 4 5 6 7 8 9 10 12 11 13 14 15 16 R290 10k TP32 TP107 TP2 R292 750K TP109 R3 TMC3K-10K/NC 32 1 TP30 CB54 0.1uF R7533 +CE48 10uF/10v R301 270R/0603 TP40 TP36 R40R/NC R107 10K C56 22pF TP1 +CE46 10uF/

28、10v TP35 R162 75R/0603 TP39 TP38 + CE56 10uF/10v R11010K + CE53 10uF/10v R158 7.5k CB55 0.1uF TP115 D36SSD03 12 TP66 + CE54 10uF/10v TP65 TP29 R152 20k Q16 2N39042 1 3 R161 7.5k LED+ L20 22uH/CD43 C74 100nF R1094.7K CB51 0.1uF TP68 + - U12B NJM4558 OPA 5 6 7 84 R8333 R159 75R/0603 BC10 100nF R286 91

29、K R155 20k R8010K R298100R/0603 R293 750K TP105 R73NC R300 270R/0603 R84NC TP41 CB53 0.1uF R28733 R2970 C76 100nF J4 7pin/1.25w 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9 +CE47 1uF/25v C5515pF TP28 TP27 R294 750K R703.3R R81NC TP42 R1 10K/NC R77NC EC304.7uF/25V EC32 10uF/10V L300R L54FB/600R L310R Q46 2N39

30、042 1 3 L17FB/120R 上接 J2 CON26 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 27 28 AVSS AVDD VB VG VR GND1 VCC1 CPH1 CPH2 CPH3 STHR STHL OEH MOD L/R VCOM1 VCOM2 OEV U/D CKV STVL STVR VGH VGL VCC0 GND0 GND3 GND4 CB57 0.1uF CB110UF/10V/NC R289 20k TP25 TP26 U15SS6610 1 5 34 2 6

31、SW OV FBEN GND VIN +CE45 1uF/25V TP106 TP43 CB58 0.1uF +EC28 100uF/10v TP37 + CE55 10uF/10v TP33 TP24 R692.2R R8210K R108 10K CB52 0.1uF TP23 R299 270R/0603 + CE52 10uF/10v TP108 TP116 Q17 2N39042 1 3 R288100R/0603 TP52 TP117 TP110 7-3 CIRCUIT DIAGRAM-DVD MAIN BOARD K2 K1 K2 K1 KGND KGND 3V3_K KGND

32、3V3_K 3V3_K TP2 K1 SETUP R313 750/1% TP1 K4 PREVIOUS K12 RIGHT R312 7.5K/1% K7 DOWN R317 1.1K/1% K11 NEXT K3 DISC MENU R318 1.1K/1% K8 OPTION R324 2.7K/1% K6 LEFT R319 1.5K/1% K9 SUBTITLE R311 7.5K/1% R320 1.5K/1% R315 910/1% K2 AUDIO K5 UP TP4 K10 STOP R322 2.0K/1% K13 ENTER TP3 R316 910/1% R321 2.

33、0K/1% R314 750/1% 7-4 CIRCUIT DIAGRAM-DVD MAIN BOARD For MT1389Q RESET Circuit For Analog For Sevo close to 89Q POWER OFF-PAGE CONNECTION +3.3V POWER VDS=30V DC INPUT 615V H=PLUG_IN L=PLUG_OUT Current=8A VGS=20V CHARGE_STAR CHARGE_STOP 关 开 POWER Switch POWER ON POWER OFF URST# RFV33 URST# 89Q_3V3 DV

34、33 3V3 ON/OFF POWER_GND DC9V_IN B-CHARG B-CHARG ON/OFF ADAPTER_DET VGL PS VGH PS VCC B+ VCC ADAPTER_DET N18345476 DV33 2,3 89Q_3V3 2 URST# 2 RFV33 2 3V3 2,3 ADAPTER_DET 2 VCC2,4,5 B+5 N183454762 89Q_3V3 DV33 3V3 VCC AVCC RFV333V3 3V3 DC_IN DC_IN PGND PGND DC_IN GND 9V_IN PGND B+ PGNDPGND DC9V_IN PGN

35、DPGND CHARGE_IN PGND DC9V_IN PGND PGND PGND VGH DC_IN PGND PGND PGND VGL PGND PGND GND VCC PGND 3V3 3V3 3V3 VCCVCCVCC N18345476 Q22 2N3904 1 2 3 + EC6 100uF/25V R19 10K C123 1uF/50V 12 C32 0.1uF/25V +CE8 22uF/6.3v C120 1uF/50V 12 D27 SS24 R17 4.7k/1% CB9 0.1uF C1 1uF/50V 12 +CE7 47uF/10v C53 1uF/25V

36、 + EC10100uF/25V D30 SS14 R253 NC/1K R2624.7k 12 R13 22k C69 0.1uF/25V BAT-DISCHARGENC Q23 2N3904 1 2 3 R275 47K ZD7 13V 12 + EC1 47uF/25V EC48 10uF/16V R22560R ZD6 6.8V 12 Q20 2N3904 1 2 3 + EC11 220uF/10V D8SS14 R11 15k/1% Q1 2N3904 1 2 3 Q442N3904 1 23 R2722K +CE3 47uF/6.3v L16 FB600R L2FB600/080

37、5 R2 100K C64 0.1uF/25V/0603 R260560R C65 0.1uF/25V D1 SS14 D28SS14 R14 10K U1 SS7701 1 2 3 4 5 CE GND VFB EXT VIN R232.7K R7 10/0603 C2 0.1uF/25V/0603 C310.1uF/25V Q6SI2307 1 23 R241 10R C29 1uF/25V C3 0.1uF L17 FB600R L3FB600/0805 R17047K G D S Q21 SI2307 3 1 2 L4FB600/0805 R12 3.3k R4 100K C118 1

38、00nF/25V 12 L5L-851 1 3 2 4 R922K LED1 LED/GREEN L24 47uH/CD54 G D S Q45 SI2307 3 1 2 R257 10K R24947K C301000pF 12 R261 10K C51 100nF R3 10K Q43 2N3906 1 23 R15 10/0603 CN1 DC/JACK 1 2 3 R818K D35 15V C521000P 12 C119 1uF/50V 12 R254 10K C116 100nF/25V 12 C122 1uF/50V 12 R102.7K R5 10K CB12 0.1uF L

39、6FB600/0805 SW2 POWER_SWITCH_SK-22D13-V4 1 2 34 5 6 78 1 2 34 5 6 GG D21BAT54S 1 3 2 CB8 0.1uF D31 BAT54S 1 3 2 R16 3.9k D32 BAT54S 1 3 2 C35 100nF R262K Q13 SI2307 1 23 Q18 2N3904 1 2 3 L1FB600R L25 47uH/CD54 + EC5 470uF/10V C121 100nF/25V 12 P F1 PolyFuse/8v/1.1A R54 4.7K Q2 2N3904 1 2 3 U2 SS7701

40、 1 2 3 4 5 CE GND VFB EXT VIN D29 15V R276 10K R2584.7k 12 CIRCUIT DIAGRAM-DVD MAIN BOARD 7-5 S-FLASH DRAM I/F OFF-PAGE CONNECTION SDR_DRAM (Dual Layout) Serial Flash POWER SDCLK DQM1 DRAS# DQ5 MA2 MA5 MA9 DQ0 DBA0 SDCKE WP# MA1 MA10 DQ2 DQ9 MA5 DCAS# MA10 DBA1 MA7 SDCLK SDCKE MA4 DQ6 HOLD#SF_DO DCA

41、S# DQ1 MA8 SF_CK DCS# DQM0 DQM1 DQ11 DQ8 DQ15 MA6 SDCKE CAS#DCAS# DCS# MA7 DRAS# MA4 DQ3 DQ12 DQ5 DQ1 DQ11MA11 DWE# DCLK MA0 RAS#DRAS# DBA0BA0 MA9 MA1 DQ2 DWE# MA0 DQ15 MA2 DQ7 DV33 DQ10DCS# DQ8 DQ10 DQ14 DBA0 SDCLK DQ4 DBA1BA1 SF_DI DQ4 MA6 DQ9 MA3 DWE#WE# DQM0 DQ14 DQ0 DQ6 MA8 DQ3 DQ13 MA3 DQ12 SF

42、_CS DQ7 DQ13 MA0.11 DQ0.15 DQM0.1 BA0.1 DCLK RAS# WE# CAS# SF_CK SF_DI SF_DO SF_CS SF_CSDV33 3V3 DV33 1,2 SF_CK 2 SF_DO 2 SF_CS 2 SF_DI 2 MA0.11 2 RAS# 2 CAS# 2 DQM0.12 WE# 2 DQ0.152 DCLK 2 BA0.12 3V3 1,2 DV33 SR_3V3 SR_3V3 DV33 SR_3V3 SR_3V3 SR_3V3 SR_3V3 DV33 SR_3V3 3V3 R6410k L53FB600/0805 U8 EN2

43、5F80 1 2 3 45 6 7 8 CE# SO WP# VSSSI SCK HOLD# VDD U6 ESMT M12L16161A-7/NC 1 2 3 4 5 6 7 8 9 10 11 12 1314 15 16 17 18 19 20 21 22 23 24 25 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 VCC DQ0 DQ1 VSSQ DQ2 DQ3 VCCQ DQ4 DQ5 VSSQ DQ6 DQ7 VCCQDQML WE CAS RAS CS BA/A11 A10

44、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 VSSQ DQ14 DQ15 VSS CB37 0.1uF C28 0.1uF R6210k CB38 0.1uF CB39 0.1uF +CE22 100uF/6.3v R6510k R6610k U7 ESMT/M12L64164A 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 3

45、3 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/A13 BA1/A12 VCCQ VSSQ VCC VSS

46、 R6333 CB36 0.1uF R6110k CB40 0.1uF 7-6 CIRCUIT DIAGRAM-MAIN BOARD Audio OP C10K? OPVCC OP_Vref AL LCH OPVCC OP_Vref AR RCH OP_VrefOPVCC L_SPK R_SPK CVBS LCH RCH AR AL DV33 L_SPK R_SPK SP_L SP_R CVBS 2,4 LCH 4 RCH4 AR 2 AL 2 DV33 1,2,3 DC_IN OP_Vref DC_IN +CE34 47uF/25v TP77 CB420.1uF C46100pF C40 0

47、.1uF D19 IN4148 R92 10k R282 10/0603 R115 360 TP76 TP75 R28430k + CE25 100uF/16v C49 0.1uF + CE2710uF/16v R28310k C41 100pF C43 0.1uF C45 0.1uF R113 10k R9730k + CE32 10uF/16v P5 Phone_Jack 5 1 32 4 69 7 10 118 + CE23 47uF/25v C42 100pF R87 22k + CE37 10uF/16v R100 10k R280 4.7 L22 FB2K2 R3062R/0805

48、 R90 51k R94 150 + CE28 100uF/16v + - U10A NJM4558 3 2 1 84 +CE35 100uF/10v + CE24 100uF/16v R88 22k R3072R/0805 + - U10B NJM4558 5 6 7 84 R93 4.7 + CE30 10uF/16v 1 Li 1 Ri 2 Ro 2 Lo VR1 B10k 1 2 3 4 5 76 1 1 2 2 C K2K1 C39 0.1uF R279 680K R112 10k R101 5.1k + CE36 10uF/16v R86 150 R114 5.1k R103 36

49、0 J9 CON4/1.25MM/DIP 1 2 3 4 1 2 3 4 +CE29 100uF/16v R91 51k TDA2822 U9 1 4 3 2 5 6 7 8 R89 10k + CE2610uF/16v C47 1000pF C50 1000pF C48100pF Q19 CES2307 1 23 L23 FB2K2 +EC29 22uF/16V TP78 7-7 CIRCUIT DIAGRAM-MAIN BOARD AV INTERFACE AV_OUT For ESD CVBS LCH RCH 89Q_3V3 GPIO6 $2LCH RCH VCC CVBS 2 LCH 6 RCH6 89Q_3V3 1,2 GPIO6 2 CVBS2 VCC 1,2,5 GND GND GND GNDGNDGND VCC D20 BAV99/NC 1 2 3 C89 100pF C87