Philips-CED-380-Service-Manual电路原理图.pdf

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1、.31-342012-12-22TROUBLE SHOOTING.SET EXPLODER VIEW DRAWING.30ISO PCB COMPONENT LAYOUT.29EJ PCB COMPONENT LAYOUT.27-28CIRCUIT DIAGRAM PANEL BOARD.12-13CIRCUIT DIAGRAM SERVO BOARD.10-11CIRCUIT DIAGRAM MAIN BOARD.7-9MAIN PCB COMPONENT LAYOUT.15-16MMC/SD CARD PCB COMPONENT LAYOUT.25-26CONNECTOR PCB COMP

2、ONENT LAYOUT.23-24TUNER PCB COMPONENT LAYOUT.21-22PANEL PCB COMPONENT LAYOUT.19-20SERVO PCB COMPONENT LAYOUT.17-18CIRCUIT DIAGRAM TUNER BOARD.14WIRING DIAGRAM.6BLOCK DIAGRAM.5DISMANTLING INSTRUCTIONS.4SAFTETY INSTRUCTINS.1-3CED380/55Version1.0Car Audio System Service ManualRECORDABLE REWRITABLE Serv

3、iceServiceTABLE OF CONTENTS 2.0 SAFTETY INSTRUCTIONSGB WARNINGAll ICs and many other semi-conductors aresusceptible to electrostatic discharges (ESD).Careless handling during repair can reduce lifedrastically.When repairing, make sure that you areconnected with the same potential as the massof the s

4、et via a wrist wrap with resistance.Keep components and tools also at thispotential.FATTENTIONTous les IC et beaucoup dautressemi-conducteurs sont sensibles auxdcharges statiques (ESD).Leur longvit pourrait tre considrablementcourte par le fait quaucune prcaution nestprise leur manipulation.Lors de

5、rparations, sassurer de bien tre reliau mme potentiel que la masse de lappareil etenfiler le bracelet serti dune rsistance descurit.Veiller ce que les composants ainsi que lesoutils que lon utilise soient galement cepotentiel.ESDD WARNUNGAlle ICs und viele andere Halbleiter sindempfindlich gegenber

6、elektrostatischenEntladungen (ESD).Unsorgfltige Behandlung im Reparaturfall kandie Lebensdauer drastisch reduzieren.Veranlassen Sie, dass Sie im Reparaturfall berein Pulsarmband mit Widerstand verbundensind mit dem gleichen Potential wie die Massedes Gertes.Bauteile und Hilfsmittel auch auf dieses g

7、leichePotential halten.NL WAARSCHUWINGAlle ICs en vele andere halfgeleiders zijngevoelig voor electrostatische ontladingen(ESD).Onzorgvuldig behandelen tijdens reparatie kande levensduur drastisch doen verminderen.Zorg ervoor dat u tijdens reparatie via eenpolsband met weerstand verbonden bent methe

8、tzelfde potentiaal als de massa van hetapparaat.Houd componenten en hulpmiddelen ook opditzelfde potentiaal.I AVVERTIMENTOTutti IC e parecchi semi-conduttori sonosensibili alle scariche statiche (ESD).La loro longevit potrebbe essere fortementeridatta in caso di non osservazione della pigrande cauzi

9、one alla loro manipolazione.Durante le riparazioni occorre quindi esserecollegato allo stesso potenziale che quello dellamassa dellapparecchio tramite un braccialettoa resistenza.Assicurarsi che i componenti e anche gli utensilicon quali si lavora siano anche a questopotenziale.“Pour votre scurit, c

10、es documentsdoivent tre utiliss par des spcia-listes agrs, seuls habilits rparervotre appareil en panne”.GBSafety regulations require that the set be restored to its originalcondition and that parts which are identical with those specified,be used.NLVeiligheidsbepalingen vereisen, dat het apparaat b

11、ij reparatie inzijn oorspronkelijke toestand wordt teruggebracht en dat onderdelen,identiek aan de gespecificeerde, worden toegepast.FLes normes de scurit exigent que lappareil soit remis ltatdorigine et que soient utiliss les pices de rechange identiques celles spcifies.DBei jeder Reparatur sind di

12、e geltenden Sicherheitsvorschriften zubeachten. Der Original zustand des Gerts darf nicht verndert werden;fr Reparaturen sind Original-Ersatzteile zu verwenden.ILe norme di sicurezza esigono che lapparecchio venga rimessonelle condizioni originali e che siano utilizzati i pezzi di ricambioidentici a

13、 quelli specificati.“After servicing and before returning set to customer perform aleakage current measurement test from all exposed metal parts toearth ground to assure no shock hazard exist. The leakage currentmust not exceed 0.5mA.“CLASS 1LASER PRODUCT3122 110 03420GB Warning !Invisible laser rad

14、iation when open.Avoid direct exposure to beam.S Varning !Osynlig laserstrlning nr apparaten r ppnad och sprrenr urkopplad. Betrakta ej strlen.SF Varoitus !Avatussa laitteessa ja suojalukituksen ohitettaessa olet alttiinankymttmlle laseristeilylle. l katso steeseen!DK Advarse !Usynlig laserstrling v

15、ed bning nr sikkerhedsafbrydere erude 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

16、are qualified to do so.2-1Whenthepowersupplyisbeingturnedon,youmaynotremovethislasercautionslabel.Ifitremoves,radiationoflasermaybereceived.2.1 ESD PROTECTIONPREPARATIONOFSERVICINGPickupHeadconsistsofalaserdiodethatisverysusceptibletoexternalstaticelectrocity.Althoughitoperatesproperlyafterreplaceme

17、nt,ifitwassubjecttoelectrostaticdischargeduringreplacement,itslifemightbeshortened.Whenreplacing,useaconductivemat,solderingironwithgroundwire,etc.toprotectthelaserdiodeformdamagebystaticelectricity.Andalso,theLSIandICaresameasabove.SolderingironwithgroundwireorceramictypeGroundconductivewriststrapf

18、orbody.ConductivematThegroundresistancebetweenthegroundlineandthegroundislessthan101M2-2SAFTY NOTICEPlug the AC line cord directly into a 120V AC outlet (donot use an isolation transformer for this check). Use anAC voltmeter, having 5000 per volt or more sensitivity.Connect a 1500 10W resistor,paral

19、leled by a 0.15uF150V AC capacitor between a knomn good earth ground(water pipe, conduit, etc.) and all exposed metal parts ofcabinet (antennas, handle bracket, metal cabinetscrewheads, metal overlays, control shafts, etc.).SAFTY PRECAUTIONSLEAKAGE CURRENT CHECKMeasure the AC voltage across the 1500

20、 resistor.The test must be conducted with the AC switch on andthen repeated with the AC switch off. The AC voltageindicated by the meter may not exceed 0.3V.A readingexceeding 0.3V indicates that a dangerous potentialexists, the fault must be located and corrected.Repeat the above test with the DVD

21、VIDEO PLAYERpower plug reversed.NEVER RETURN A DVD VIDEO PLAYER TO THECUSTOMER WITHOUT TAKING NECESSARYCORRECTIVE ACTION.READING SHOULD NOT EXCEED 0.3VDVD VIDEO PLAYERAC OUTLETAC VOLTMETERTest all exposed metal.Voltmeter Hook-up for Leakage Current Check0.15uF 150V AC150010W(5000 per voltor more sen

22、sitivity)Good earth groundsuch as a water pipe,conduit, etc.The lightning flash with arrowhead symbol, within anequilateral triangle, is intended to alert the user to thepresence of uninsulated “dangerous voltage“ within theproducts enclosure that may be of sufficient magnitude toconstitute a risk o

23、f electric shock to persons.The exclamation point within an equilateral triangle isintended to alert the user to the presence of importantoperating and maintenance (servicing) instructions in theliterature accompanying the appliance.2-3#a1. Press EJ button and take out panel remove AaB screws in top

24、 cover of the unit;Use tweezer to prize up the top cover as below blue arrow direction showedremove the top cover.2a Remove CaDaEaF screws in sequential ordera 3BJTFUIFEFDLNFDIBOJTN SFNPWFUIF$BOEUBLFPVUUIFEFDLNFDIBOJTN%JTNBOUMFNFOU.FUIPEGPS$&%The procedure of disassembling the unit3FNPWFUIFTJYTDSFXT

25、JOCBDLQBOFMBOETFQBSBUFCBDLQBOFMGSPNGSPOUQBOFM5BLFPVUUIFCBDLQBOFMBOEUIFOUBLFPVU1$#CPBSEThe procedure of disassembling the panelEJ f BACDE F“a4BLOCK DIAGRAMANT INAM/FM Tuner7703TUNERRear Line out LS4558FSud woofer out LS4558FPOWER AMPLIFIERTDA7388ISO SocketVIDEO SWITCHBA7612F AUDIO SWITCHHCF4052Blueto

26、oth ModuleSERVOMOTOR DRIVERHD5888128M SDRAMEN25T16-75HIPSPHE8202TQMPEG/DVD-DSPSD CARDUSB/IPHONESPI FlashM12L128168A-6TGEEPROM FT24C04ASDA / SCL7313E.VOLUMEMCUPanelMCU ModuleS3C24513.5“ TFTRECEIVERREMOTE CONA/D KeyPick-Up Sanyo 860CSPI_CLKSPI_DATASPI_CEAUX2_ IN R/LSDARESETSCLRDS_CLKTV_RX / TXTU_R/LSD

27、ASCLFront_RFront_LRear_RRear_LAUX2_V_ INAUX IN1 & 2 R/LDVD VideoFront_RFront_LRear_RRear_LLine out R/LSud woofer out STM8AH61ADVD_R/LPOWER SUPPLYKEY1KEY2REMOTEENCODERDIMMERDVD_Y / CAP1507DC/DC Converter IC Power_SystemKTA1273YDVD_+5V LM2950L-50CPU_+5VLS7809+9V7612_+5V7805VTU_+5VLS7805USB_+5VPanel_+5

28、V+12VB+12VPanel_+5VDVD_+5VCPU_+5V+9VTU_+5VUSB_+5VSPEAKER OUTPUTMain Board TO Panel Connector Connector Panel TO Main BoardREMOTEKEY1/KEY2R X/ T X_ RE SE TTFT_CE/CLK/DATADVD DeckUSB_DN / USB_DPUSB_+5VUSB_DN / DPAV IN_ Video inRearCW80AUDIO SWITCHHCF4052BT R/LBT&DVD R/L2431_RX2431_TXAP1507DC/DC Conver

29、ter IC 4052_+5VPANEL_CVBSAUDIO SWITCHHCF4052CMAEAR_INVideo OutAUX1/2/CMAEAR_VAUX1_ IN R/L5Wiring Diagram6F US ER30310K+EC310220uF+EC3012200uF+EC304220uFR30810KC3010.1uFD3011N5401D305SK24+EC308100uF+EC307220uFR30122KD3031N40071OUT2GND3INIC306LM2950C3050.1uF+EC306220uF5CTL6GND4FB3GND1VIN2VOUTIC303AP15

30、07L302100uH/2AR3022K2C3060.1uFR3051K5R30410KC3110.1uFR30910KR31422R/0.5WD304SK24C3100.1uF+EC303100uFQ3018550C3080.1uF5CTL6GND4FB3GND1VIN2VOUTIC302AP1507Q3029014C3070.1uFC3040.1uFL3011mH+EC305100uFR3071R/0805L303100uH/2AR3131R 1/4WINGNDOUTIC305KA7805+EC309100uFC3090.1uFOUTGNDINIC301NCQ3031273YINGNDOU

31、TIC304KA7809R31022KQ3049014R3111K5(1206)R31210KC303104ZD3016V8R30622KC302NC123456789101112131415CON301CON-ISO-15PINZD30230V1OUT2GND3INIC30778L05+EC31147uFC3120.1uFD3061N4148Q306882D3071N4148R3162K2C3160.1uFR3182K2C3150.1uFR3194K7Q3079014Q3059015R31722KZD3036V8R3154R7/1WC322102R320RESETTABLE+9VK+5VRA

32、DIO_+5VDVCC+5VBATBAT-REMOTEBAT+ACC_INACC_DETDVD_PSMAIN_PSBAT+9VSYS_PSK+5VPOWER_+12VSPK_LR+SPK_RR+SPK_RF+SPK_RR-SPK_LF+SPK_RF-SPK_LF-SPK_LR-REMOTEBAT-ACC_INBAT+9VR/V_+5VBAT+M_CLOSEM_OPENMOTO_VCCCIRCUIT DIAGRAM -MAIN BOARD7Blue Tooth ModuleBEEP1GPS_ANTSteering wheel - OEPROLOGY=R103=1K8 EJECT_LEDEJECT

33、_SWExternal MicQ7019014R7098K2R1052K2R2611 KR2171KR266100D231N4148R2691K+EC202100uFR23533KR2621KQ8029014R2111KX20116MHzC2080.1uFR705NCC104182R80222KR2571 KR260100D281N4148R2714K7C704472R216100R210330R25610KR7074K7R80747KR23622KC2090.1uFC2060.1uFR520NC12345678910CON70112345678910CON202ICP_SocketD311N

34、4148R2371 KR2761KD171N4148C2110.1uFC705472R22115KQ502NCR2121KR209330ANT1Q2049014R2064K7D271N4148R2681KR2471 KR80647KC7024u7D221N4148R80422KR23310KR2431 KR265100C105182D201N4148R232100R258100R241100C2100.1uFQ703NCR2744K7R2181KR706NCR2734K7D261N4148R249NCR2130RC2010.1uFR22215KR7088K2C20233pFR2054K7D13

35、1N4148R207220KR2701KR522NCR2454 K7C701102R8011KC2044U7R223220KD331N4148Q2039014R2461 KR23147K1NRST/RESET2PA1/OSCIN3PA2/OSCOUT4VSSIO/VSSIO_15VSS6VCAP7VDD8VDDIO/VDDIO_19PA3/TIM1_CH310PA4/USART_TX11PA5/USART_RX12PA6/USART_CK13PH0/GP_IO714PH1/GP_IO815PH2/GP_IO916PH3/GP_IO1017PF7AIN1518PF6/AIN1419PF5/AIN1320PF4/AIN12/BEEP21PF3/AIN1122PF2/VREF+23VDDA24VSSA25PF1/VREF-26PF0/AIN1027PB7/AIN728PB6/AIN629PB5/AIN530PB4/AIN431PB3/AIN332PB2/AIN233PB1/AIN134PB0/AIN035PH4/TIM3_ETR36PH5/TIM2_CH3I37PH6/TIM1_CH2I38PH