CCE-MD3230-cs-sch维修电路原理图.pdf

4K74K7BC847B10015K4u71K1K22K220p22K47K47u100p4u715K100BC847B27KBC857B47K47u4K7BC857B100K4u7100n100p1047K22K220p22K27K15K15K10100n4u74u7100100100100n100n100n22n22n22n47u10100n47p47p4K747p102R2100n10100u100n1n39039022n100n2R22R2100n10u1K1K21n3903901n12K12K22p22p100K8M4672Hz33022n22u2R2100n101n100K10K10K1n270K100n22K2K247pIN414822p100n100n12MHz22p4u7100p100pBC857B100KBC857B47K22k22k4R710u10u1K5470470BC8071K5BC817BC807BC817100n100u10u47u100n47u4K7OM5232 (SMD)3 X 12KSAA73766 x 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R212.213(22K)14/07/992167161391229/06/991.00.52156.05ROBERTOGNDVA+5VVD3VD2VD1+5VVDDVA2+5VVDDVDD2VDD+5V+5V+9VVA2+5V+5VVA2VA2+5VVD3VAVD+9V+9VCN203CN202931CN201TXDRXD+5V+5V+9V+9VRL10987DGNDDGND1234567891011125678GNDGNDEA/Vpp VDD2 VDD1 3817DGNDDGNDDGND4321DGNDVD1DGNDDGNDVD2VSS4 /ADP0P1P2P3TO77770000A15A14A13A12A11A10A9A8SDASCL252423222120191832144434241403031323334353637RD WR T1 INTI INTO TXD RXD 131211109875ALE PSEN RST 2726294VSS3 VSS2 VSS1 63928161415XTAL2 XTAL1 VDDA2DGNDDGNDDGND657DGND314823AGND3AGND3AGND3AGND3AGND3AGND3AGND3AGND3AGND3AGND3VDDVOLNOVORGNDDATAWS BCKAGND3DGNDDGNDDGNDVDDGNDDGNDDGNDDGNDDGNDDGNDDGNDDGNDHOME_SWG MOTOR+Y MOTOR-B SLEDGE+WH SLEDGE-AGND2AGND2AGND2AGND2AGND2AGND2AGND2AGND2216755161391210101414AGND2AGND2123456+5V LASER+5V 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CDSERIAL321VERDEVERDESURROUNTUNERAUXSHUFFLEPROGRAMREPEATX-TONETAPECDFLASHWAVEVOLUMEOPEN/CEQUALMODESTOPPOWERSEQUENCIA NO PAINELPL/PSUPDOWNSURROUNDD_OUTENC_1CLKENC_2D_INSTBREF_ACSTBYSTBYPB_1/2PB_1/2MUTE_PWMUTE_PWM_PM_PM_RPM_RPM/TM/T+5V+5V+5V+5V+5VBUSCLKBUSCLKCLOCKCLOCKDATADATASTBY_PWSTBY_PW-VFDFIL_BFIL_AGND_2MOTORMOTORP/R_SWP/R_SWDATA_RDATA_RW-EW-ERECSURROUNDSURROUNDGNDAMV-186/00R657 ERA 1K29/05/00DMD-3230A/B/C/D/EPCI FRONTAL/LATERAL MD-3230A/B/C/D/E01/09/99ANDRE01/09/99INCLUSAO SERIE ECESQUEMA ELETRICO03/08/99INCLUSAO SERIE DBAANDREANDREANDREANDRECONFORME AMV-203/99 / INCLUSAO SERIES B e C14/07/9923/06/99CN602CN6011.00.52156.08TUNERAUXLOUDNESSSHUFFLEPROGRAMREPEATPCI LATERALPCI FRONTALCN602ROBERTOVFDX-TONERPM6936/V4KA7542E601SW620SW619SW618SW617SW616SW615SW614SW613SW612SW611SW610SW609SW608SW607SW606SW605SW604SW603SW602SW601+5VUPDOWN4 X 1N4148RESET OPCIONALFLASHWAVE17272625242322212028192918301731163215#MODEEQUALSURROUNDOPEN/CLOSEPOWER#VOLUME#TAPECD#STOP#48474645444342414039383736353433323130292827262524232120191816151413121110987654321PLAY/PAUSE353637383940414243445ENCODER48474645444342414039383736353433323130292827262524232222212019181716151413121110987654321Seg12/KS12Seg11/KS11Seg10/KS10Seg9/KS9Seg8/KS8Seg7/KS7Seg6/KS6Seg5/KS5Seg4/KS4Seg3/KS3Seg2/KS2Seg1/KS1VddKEY4KEY3KEY2KEY1STBCLKICDinDoutSW4SW3SW2SW1Seg13/Grid16Seg14/Grid15Seg15/Grid14Seg16/Grid13Seg17/Grid12Seg18/Grid11VddVeeGrid8seg19/Grid10Seg20/Grid9Grid7Grid6Grid5Grid4Grid3Grid2Grid1VddLED5LED4LED3LED2LED1VssOSC5251504948474645444342414039 38 37 36 35 34 33 32 31 30 29 28 27262524232221201918171615141312111098765432RESETCLOCKVFD DISPLAY+5V+5V+5V+5V+5V+5V+5V151413121110987654321REMOTOSENSORTXRXPD7TCAPOSC2OSC1VDDN/CN/CRESETIRQVppPA7PA6 PC3PC2PC1PC0PDO/RDIPD1/TDOPD2/MISOPD3/MOSIPD4/SCKPD5/SSTCMPN/CPC4PC5PC6PC7VssN/CPB7PB6PB5PB4PB3 PB2 PB1 PB0 PA0 PA1 PA2 PA3 PA4 PA5 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220p22n220p4704704702K22K2BC847BBC847B100K10K470n1n150k1u/50V100n1012p75KHzSFE10.7MS3SFE10.7MS3ANT.FM47p100p10u/16V100u/10V1k100n100n470nCDA10.72,2u/50V12n12n4,7u/50V4,7u/50V22n10n10k330p220n470n4,7u/50V470n2K21018pSVC323S82K390popc.SV203SPA22p47k100n82K100k4p7SV203SPAopc.SVC323Sopc.47k47k004,7100k100k1k100u/50V10n/500V1N4004100u/50V30V470100k6k822k10k4k7opc.BC327/25BC847Bopc.1n330p22mH1010GSDRK70021N4148BC807opc.opc.opc.opc.2k2OSC.BIASBC847BBC847B18k2n718k2n710n2n7220u/16V8,2opc.13n347022u/16V47p220k47p47047047022u/16V22n22n270p270p220k220k4704705k65k61u/50V1u/50V330p220k330p220k220k220k220k4k74k71n21n24k74k71n21n2330p22mH470p10p470pGSDRK7002GSDRK700247k22k10010056n56n4,7u/50V4,7u/50V1u1u10k10k18k18k47220u/16V100n470u/16V100n100n100nBC857B470BC337/2547u/25V22kopc.2K21N964220u/16VBC337/2510K100n10KBC847B4K74702SD20611N758100u/10V100u/10V100n4,7u2k22k22k22k2470Kopc.47k15kBC847B10n/100V15k47k10k1000u/50V10k220BC847B10n/100V10n/100VGT20210n/100VGT202GT202GT20210k1k1k10100n10kBC81722k47k68k68kBC847B18010K10nLA4282SFU455BTEA5757AMOSCOSCFMRFFMAMANTAFC AMFI AMFI AMMG40-47805R318R317C921C922C524R517R516Q202R212C210C209R210R211R203C207C203C501C204R202C206C205C504R201C211C503C208C212R204R205R207C405R403D501C411C401C419R208C420C421R422C409C413R414C412C408C410C417C415C404C136C502R421D504D502C422C425R402R401C418C416C414C402C403C424D503C505R133J103C307R413R415R416C406C407C137R128C138R130C139R131R132R418J102J101J104J105S901A/BC952C514R310C523R309C305Q301C306R958C135R952R953R951R950R126C130 C131C132 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FM11V654321CN201REC/PLAYPLAYIC101T104T103T102T101IC501Rin_1LoutRoutLin_3Lin_4Loud_LRin_2Rin_3Rin_4Loud_RRinTreble_RTreble_LAgndVddRefCLKDATADgndOut_LOut_RBout_RBin_RBout_LBin_LLinLin_1Lin_2& Gain ControlInput SelectorLoudnessVolume & Gain ControlInput SelectorPT2314BassBassMuteAttAttMuteLoudnessVolume &TrebleTrebleSupplyLatchesDecoder &Serial BusR_IN+12V+12VCD-LL_INL_OUTL_OUTRADIO_LRADIO_LCD-RRADIO_R+9VBR_OUTR_OUTREF_ACREF_ACREF_ACSTBYSTBYSTBYPB_1/2PB_1/2MUTE_PWMUTE_PWMUTE_PWM_PM_PM_PM_RPM_RPM_RPM/TM/TBUSCLKBUSCLKCLOCKCLOCKCLOCKDATADATADATASTBY_PWSTBY_PW-VFD-VFDFIL_BFIL_BFIL_AFIL_AGND_2MOTORMOTORMOTORP/R_SWP/R_SWP/R_SWDATA_RDATA_RW-EW-ERECRECSURROUNDSURROUNDSURROUNDGND+5V+5V+5V+5V+5V27/09/99REVISAO DA LEGENDAEANDREMD-3230 A/C03/08/99PCI LATERAL MD-3230 A/CEXCLUSAO SERIE BD26/07/99CONFORME AMV-226/99CCONFORME AMV-209/99 / C.414.415.416.417 DE 100n PARA 220n21/07/99BANDREANDREANDREANDREANDRESAI R311.312 ENTRA R317.318 / INCLUSAO SERIES B e CA14/07/99ESQUEMA ELETRICO24/06/9924/06/994V / 0,2A1.00.52156.07843983111271056412PCI LATERAL15V / 1,5A15V / 1,5A30V / 0,05ACN101IC 4011WVerase=0,035VIerase=35mAf=59.068HzCN402CN401CN40321CN501/BCN501/B+-CN204CN2030V-OFF0V-OFF5V-ON5V-ON5V-ON0V-OFF5V-OFF0V-ON0V-ON5V-OFF0V-ON5V-OFF0V-REC5V-PLAYMMI-6S9LS-201S-201E-621MLIbias=400uAVbias=0,004VVrec=0,00035VIrec=35uACN501/AM1N972ROBERTO+5VCN906CN904CN905CN903CN901CN902+9VA765A_GNDD_GNDA_GNDA_GNDA_GNDA_GNDA_GNDA_GNDA_GNDA_GNDA_GNDJK201GND GNDJACK PHONE(+R) (+L)-VFDFIL_BFIL_A+5V+9VBPCI CHAVE RECRECPLAY1.31.31160.211.31.31160.211.31.11097.001.31.31158.211.31.21101.111313+5V32221463212324252627282930313233343536373839404142434422212019181716151413121110987654321 VDDMOST/TUN XTAL DGND BUS CLOCK DATAWRITE/ENABLE P0 P1AFC AMFM IF2VCC2INDAFCAFCDEMFMGNDIFFILPILRAFLAFMUTELPFVSTABIF0FMIF0AMIF1FMVSTABMIXFMMIXAMIF1AMGNDFMRF1FMAGCMPX1 AFO VCO VTUN VCC1 AMOSC FMOSC SUBGNDFM RF0AM RF1RIPPLEGND2GND2GND2GND2GND2GND2GND2GND2GND2TP2TP3TP8TP7TP6TP5TP4TP16431PCIMECANISMOGND DOGND DOERASE161514131211109876543213231302928272625242321201918172252HEADHEADPLAYREC/PLAYHEAD*GNDOUTIN0V - Stby On+5V - Stby Off666988777555444333222111AUXCDCDRRLL+28272625242322212019181716151413111210987654321+ +AUXVCCLRREC-OUTREC-RTLR2-PBPB-RETVrefLR1-PBLRPB-NFLRPB-EQLR1-CALGNDLRTAPELRIrefNCREC-SELCROM2CROM1HSPPB 1/2LRPB-OUTLR2-CALBA7762FSmmemdimensoesPROJECAODISCRIMINACAOTITULO:DATAVISTOCOD.N.TOL.TOL.MOD.ACAB.ESC.MAT.DATAAPRO.PROJ.DES.NOMEP.A.ALT.0,5AjumpjumpF50127/09/99REVISAO DA LEGENDADROBERTOINCLUSAO DA SERIE E01/09/99CPCI TRAFO MD-3230A/B/C/D/EMD-3230A/B/C/D/E01/09/99ANDRECONFORME AMV-210/9905/08/99B03/08/99ANDREANDREANDREANDREINCLUSAO DA SERIES B/C/DAESQUEMA ELETRICO100V20V120V10131211987630V/0,05A4V/0,2A11V/0,8A26V/1,2ACN01CN501542123/06/991.00.52156.09321AC INLATERALPARA PCIREDEPCI TRAFO110V220VotimizadonormalmmemdimensoesPROJECAODISCRIMINACAOTITULO:DATAVISTOCOD.N.TOL.TOL.MOD.ACAB.ESC.MAT.DATAAPRO.PROJ.DES.NOMEP.A.ALT.