Philips-PD-7030-Service-Manual(1) 电路图 维修手册.pdf

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1、Published by BG AVM Printed in the Netherlands Subject to modification3142 785 35900 Version 1.5 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 & BOTTON FAILURE SYMPTOM: Key & Botton Fail Start Check KEY board OK ? Replace main board NO Yes Yes Cabl

24、e ReinsertionNO Check CABLE form board to board connection OK? Return to custormerOK Replace KEY board OK OVERALL BLOCK DIAGRAM 6-1 TFT PANNEL KEY CONTROL LOADER(SANYO SP850) Power input SPEAKER 0.2W X2 MPEG DECODER AV OUT JACK EARPHONE AMPLIFIER SW5888 MOTOR DRIVER L/R AND CVBS Hannstar/ CPT 915V S

25、PI FLASH 16M/8M SPHE8202PS-A SDRAM 4X16 PolymerBattery DC-DC BACK LIGHT USB 2.0 CIRCUIT DIAGRAM-DVD MAIN BOARD 7-1 Close to 8202P-A RF +3.3V AUDIO DAC +3.3V Servo MOTOR +5V Video buffer +5V Servo analog +5V SDRAM +3.3V SPI Flash +3.3V VIDEO DAC +3.3V +5V POWER USB +3.3V +1.25V POWER 关 开 POWER Switch

26、 VDS=30V DC INPUT 615V 电源指示green电源指示green +3.3V POWER POWER ON POWER OFF Current=8A VGS=20V CHARGE_STAR CHARGE_STOP H=PLUG_IN L=PLUG_OUT X00223 DC9V_IN BAT_OUT ON/OFF ADAPTER_DET VGH PS PS B-CHARG B-CHARG ON/OFF VGL VGL $16 ADAPTER_DET DVCC3 B-CHARG ADAPTER_DET 3 DVCC33,6 B-CHARG5 RFGND A+5V RFGND M

27、+5V RF3.3V RFGND VVCC3 SD_VCC3 AVCC3 P+5V USB_AVDD3V3 GND VCC1.2 PLL_VDD1.2 PGND PGND GND GND GND GND VGNDGNDAGNDMGND P+5V TGNDTGNDDGNDPGND GND PGND CARDGNDSGNDADGND P+5V PGND DVCC3 PGND RFGND DVCC3 DVCC3 PGND PGNDPGNDPGND DC_IN BAT_OUT PGND CHARGE_INDC9V_IN DC_IN PGND PGND PGND PGND VGL VGH DC9V_IN

28、 9V_IN PGND DVCC3 GND PGND DVCC3 PGND SPI_VCC3 DVCC_3.3V DVCC_3.3CORE GND DVCC3 DC_IN DC_IN PGND PGND PGND C123 1uF/50V 12 C120 1uF/50V 12 D4 R260560R/NC C3 0.1uF/25V EC2 100uF_10V C2 0.1uF/25V R12.2_0805 R12 10K C121000pF 12 D7 SS24 U3 UTC1117-ADJ 2 1 3 OUT GND IN MARK2 R58 NC L83.3uH_0805 L3 L-851

29、 1 3 2 4 C8 100nF R249NC/47K C1 100nF R240 100R 12 P F1 PolyFuse/8v/0.75A G D S Q21 SI2307 3 1 2 Q2 2N3904 1 2 3 Q22 2N3904 1 2 3 L12 47uH MARK3 ZD7 16V 12 R132 47K R253 0R + EC5 220uF/16V EC48 10uF_16V R6 10 R254 22K ZD6 6.8V 12 EC14 100uF_10V L72.2R L33 FB600R/2A R20 1K MARK4 C81 0.01uF/50V 12 D3S

30、S24 C15 1uF/25V L2FB120R R4 100K L6 FB120R C11 100nF L5FB120R R130 47K Q5SI2307 1 23 R242 1K 12 Q4SI2307 1 23 C21 1uF/25V L31FB600R/2A + EC6 100uF/25V L4100uH R162.7K D1 SS14 L1FB120R R241 1k R2 100K D8 SS24 C201000P 12 R18 1K R73.3uH_0805 R818K CN1 DC/JACK 1 2 3 C118100nF/25V 12 C10 0.1uF/25V C69 0

31、.1uF/25V(NC) C5 100nF R1522K R257 22K R17 10K EC7 100uF_10V D5 SS24 100nF C25 C19 0.1uF/25VD28 3.6V 12 C22 0.1uF/25V C9 100nF C18 100nF DIS-CHARGENC L9 47uH R1110K Q43 2N3906 2 13 U1 SS7701 1 2 3 4 5 CE GND VFB EXT VIN 1000pF C24 C119 1uF/50V 12 Q3 2N3904 1 2 3 MARK1 + EC11 220uF/16V R102.7K C122 1u

32、F/50V 12 C4 100nF C116100nF/25V 12 R14560R R3 10K + EC10 100uF/25V D2 15V R45 4.7K/NC R5 6.8K R13347K D25 NC/3.0V 100nF C23 D21 BAT54S 2 3 1 EC3 100uF_10V U2 SS7701 1 2 3 4 5 CE GND VFB EXT VIN D18 BAT54S 2 3 1 D19 BAT54S 2 3 1 R922K R134 27R R131 1.5K C7 100nF SW1 POWER_SWITCH_SK-22D13-V4 1 2 34 5

33、6 78 1 2 34 5 6 GG R256 NC D14 15V C16 0.1uF/25V(NC) Q23 2N3904 1 2 3 G D S Q1 SI2307 3 1 2 EC13 47uF_16V C121100nF/25V 12 EC4 220uF_10V R13 10 R255 NC Q42 NC/2N3906 R258 4.7k 12 CIRCUIT DIAGRAM-DVD MAIN BOARD 7-2 RESET The Cover Limit Switch UART/I2C close to connector CLOSE TO 8202 这几个改1000P？ clos

34、e to 8202p Hitachi 1200X SANYO 850/870 M_BA1 M_WE M_BA0 M_RAS M_CAS M_CLK M_A11 SPI_CE SPI_CLK SPI_D0 SPI_D1 CVBS AOUT_R AOUT_L SP- FCO FOC+ FOC- SPDCO DMEA SLED+ SLED- RAD+ VREF2 RAD- TCO SCO XOPVIN SLED- PUH_DVDLD N17016190 FCO TCO SPDCO SCO HOME G/Y R/V B/U M_D6 B/U STHL M_A3 XOPVIP C E M_CAS DAC

35、_VREF COVER_SW M_D13 M_D8 M_A7SPI_CLK VREF1 LDSW M_D12 G/Y M_A1 XOPVIN OEVM_D5 AOUT_L R/V M_CLK M_A9 SC_OUT DVDLDO M_D14 M_D10 M_RAS KEY0 M_D9 M_A6 M_DQM0 DA_FEO RESET_B VREF1 M_D0 M_A11 CDLDO A M_D4 M_BA0 M_A2 SPDC_OUT CKV CLKIN M_D3 M_D11 M_D15 M_BA1 AOUT_R SPI_CEM_A5 M_A4 DA_TEO OTP DC_COM RESET_

36、B M_A8 M_A0 V_COMP V_FSADJ M_D1 DA_VDD CLKOUT F M_D7 CVBS M_A10 SPI_D1 DVDMDI M_WE XOPVIP M_DQM1 PWM2 VREF_2 KEY3 AC_COM SPI_D0 HOME OEH B M_D2 KEY1 DVDLDO D COMP KEY2 PUHRF IR_IN P_CPH1CPH1 STVU SDA SP+ DVDVR CDVR FOC- D RAD- RAD+ FOC+ PUH_CDLD PUH_DVDLD DVDMDI B PUH_CDLD# PUH_DVDLD# C /LDSW PUHRF

37、A F E VREF1 CD_VRCDVR DVD_VRDVDVR LDSW/LDSW CD_VR DVD_VR VREF2 SP+ RESET_DEMOD RESET_DEMOD UA_TX UA_RX SP- HOME SLED+ SCL A_+5V KEY3 IR_IN R/V B/U P_STVU P_CPH1 P_CKV P_OEV AC_COM DC_COM P_STHL P_OEH G/Y ADAPTERDET SDA VREF_2 DA_VDD BACKL_EN BACKL_EN DVDVR# BACKL_E P_PWM2 B/U G/Y R/V P_CPH1 P_OEH P_

38、OEV P_STHL P_CKV GND DC_COM P_STVU AC_COM GND KOUT2 KOUT1 FOC- FOC+ RAD+ RAD- C D /LDSW PUHRF A B F VREF1 E CDVR# DVDVR# PUH_CDLD# DVDMDI PUH_DVDLD# A+5V RFGND A_+5V P_PWM2 VGH B/U G/Y R/V P_STHL P_OEH P_OEV P_CKV P_STVU DC_COM AC_COM STVU CKV OEV STHL OEH VGL SP- SP+ HOME R_FGND SLED- SLED+ ADAPTER

39、DET SDA SCL COVER_SW PWM2 ADAPTER_DET KOUT3 P_+5V DMEA DVCC3 SDA SCL UA_TX UA_RX KEY2 KEY1 KEY0 R_FGND P_+5V BACKL_E GND SCL CDVR# $4 $3 USB_DM USB_DP P+5V$2 USB_DM USB_DP DVCC3 PUH_CDLD CDLDO N17016202 $14 M_A0.114 M_D0.154 M_DQM0.14 M_CAS 4 M_RAS 4 M_WE 4 M_BA0 4 M_BA1 4 SPI_CE4 SPI_CLK4 M_CLK 4 M

40、_A11 4 SPI_D04 SPI_D14 CVBS 6 AOUT_R 6 AOUT_L 6 ADAPTER_DET 2 BATSDA 5 SCL 5 DVCC32,6 GND GND VVCC3 GND GND VCC1.2 VVCC3 RF3.3V RF3.3V M+5VM+5V M+5V RFGND RFGND RFGND RFGND RFGND RFGND RF3.3V RF3.3V RFGND RFGND RFGND RF3.3V DVCC_3.3V GND DVCC_3.3V GND DVCC_3.3CORE GND GND VCC1.2 USB_AVDD3V3 DVCC_3.3

41、CORE PLL_VDD1.2 AVCC3 DA_VDD DVCC_3.3CORE DVCC_3.3CORE GND GND GND PLL_VDD1.2RF3.3V DVCC_3.3CORE VCC1.2 GNDGNDRFGND RFGND A+5V A+5V RFGND RFGND RFGND A+5V RFGND RFGND RFGND P+5V GND GNDGND GND RFGND DVCC3 A+5V DVCC3 GND P+5V DVCC_3.3V GND GNDGND GND RF3.3V DVCC_3.3V RFGND P+5V DVCC3 VGH VGL RFGND GN

42、D GND GND GND GND GND GND RFGNDRFGND GND DVCC_3.3V GND DVCC3 GND GND GND GND GNDGND R17510K 0.1uFC28 FB9FB600R J6 CON14/1.25mm/DIP 1 2 3 4 5 6 7 8 9 10 12 11 13 14 1516 100pFC29 TP37 0.1uFC13 100pFC135 TP63 TP55 1000pFC129 U17 C3033pF TP23 R50 10K 0.1uF C41 EC19 10uF_16V D23 1N4148(NC) 1000pFC140 TP

43、71 0.1uF C42 C53 0.1uF EC22 470uF_6.3V TP64 D24 1N4148(NC) 1000pF C150 TP10 Reset C78 0.1uFC74 FB21 FB600R 100pFC136 TP56 FB3FB600R EC18 10uF_16V EC15 100uF_10V TP50 TP30 C80 R24FB120R 10pFC33 TP38 R49100 TP65 TP34 CN5 NC/CON4/1.25MM/DIP 1 2 3 4 56 1 2 3 4 56 TP9 FGIN TP57 U16IR(NC) 1 2 3 DET GND VC

44、C J5 8PIN/1.25L 1 2 3 4 5 6 7 8 910 1000pFC38 D161N4148 100pFC130 L1310uH R245FB600R L29FB120R C48 0.1uF TP26 TP24 TP72 C55 0.1uF 0.1uF C44 R324.7K TP66 R174FB600 1000pF C145 R47 10K 10uF_10V EC47 R129200R TP58 R19 10K CN2 2625 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 18 19 20 21 22 23 24 Q10 S8550

45、 2 31 EC16 10uF_16V FB16FB600R D171N4148 +EC8 100uF/10V R464.7K D151N4148 CN4 2P/2.0 1 2 EC21 47uF_16V R244 470R/0R L1410uH 0.1uFC152 C114 100nF 0.1uFC36 TP67 R34150 FB18FB600R 680pFC37 1000pFC141 TP31 R30 FB1000R(SZ1005K102) FB10 NC/FB600R TP59 R28150 SW3 DISC_SWITCH_TC-0030 34 21 TP41 1000pFC126 F

46、B4FB600R CN34P/2.0 1 2 3 4 FB15FB600R C49 0.1uF C58 0.1uF 0.1uF C26 C56 0.1uF 0.1uF C43 TP73 100pFC137 TP11 R294.7K TP68 FB13FB600R TP27 TP25 0.1uFC40FB11FB600R 1000pF C125 TP69 0.1uFC153 TP60 TP42 C75 0.1uF TP49 R3791K NC/1000pFC146 TP61 R610R 100pFC131 R360 0.1uF C47 D6 1N4148 XT127MHz 100pFC138 T

47、P39 C3133pF 1000pF C14 R402.2K TP43 C50 0.1uF TP48 C57 0.1uF R31150 R4810K FB5FB600R TP74 NC/1000pFC147 R41 5.1 L10 FUSE(5V600MA) R17910K R3820K TP32 100pFC132 R26 FB600R R600R TP20 100pFC139 R44 1 TP44 TP28 2200pFC32 TP51 FB6FB600R TP21 R331K J7 8pin/1.25w 1 2 3 4 5 6 7 8 910 1 2 3 4 5 6 7 8 910 TP

48、35 R17610K FB8FB600R Q9 S8550 2 31 FB19NC EC23 10uF_16V U5 SW5888 HSOP28 17 18 12 11 16 20 15 23 8 1019 22 28 14 13 4 5 25 27 26 1 24 21 2930 7 6 9 3 2 VOSL+ VOSL- VOSP+ VOSP- VOTK- VNFTK VOTK+ VINSL Vcc1 VOLD+Vcc2 PreGND STBY VOFC+ VOFC- VINSP VNFFC CTKerr1 BIAS VINTK VINFC CTKerr2 VCTL GND1GND2 RE

49、V FWD VOLD- CFCerr2 CFCerr1 Q11 2N3904 C6 NC R3510K 1000pFC142 C54 0.1uF C51 0.1uF R42 5.1 TP19 1uFC35 TP45 100pFC133 FB7FB600R TP52 TP12 L30 FB600R/2A 0.1uFC39 TP47 FB20NC R27FB600R 1000pFC127 0.1uF C46 0.1uFC45 R17710K TP36 TP46 TP53 0.1uFC27 TP22 NC/1000pF C151 C72 NC 100pFC134 FB17FB600R FB12FB600R TP29 R392.2K TP33 CN9 USB 2.0 4 3 2 1 5 6 7 8 R4310K U4 SPHE8202PS-A 102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 78 75 76 7