CCE-MD3230-cs-sch维修电路原理图.pdf

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1、4K74K7BC847B10015K4u71K1K22K220p22K47K47u100p4u715K100BC847B27KBC857B47K47u4K7BC857B100K4u7100n100p1047K22K220p22K27K15K15K10100n4u74u7100100100100n100n100n22n22n22n47u10100n47p47p4K747p102R2100n10100u100n1n39039022n100n2R22R2100n10u1K1K21n3903901n12K12K22p22p100K8M4672Hz33022n22u2R2100n101n100K10K1

2、0K1n270K100n22K2K247pIN414822p100n100n12MHz22p4u7100p100pBC857B100KBC857B47K22k22k4R710u10u1K5470470BC8071K5BC817BC807BC817100n100u10u47u100n47u4K7OM5232 (SMD)3 X 12KSAA73766 x 220pTDA7073ATDA7073ANE4558NNE4558NTDA1311TTDA1300TR160R113Q206R141R139C146R211R210R133C144R135R137C115C138C145R138R140Q205R

3、131Q204R209C204R207Q201R205C135C133C137R126R136R134C143R132R130R129R128R109C114C142C141R153R118R117C101C118C171C151C152C153C107R101C108C140C127R120C126R106R203C134R127C113C116C155R148R147C154C161R159R158C160C158R152R151C156R149R150C157R146R145R142R143R144C110C111R108X101R111C106C119R110C164R157C202R

4、202R115R116C121C122C123C124C120C125C103R114C104R104R105C105D107C129C139C136X103C130C128C148C147Q202R206Q203R208R212R213R121C131C132R122R125R124Q102R123Q103Q101Q104C170C102C163C173C159C174R161IC106-AIC106-AIC102IC101IC107IC108IC103IC105TRAYSWTRAY-TRAY+MD-3230A/B/C/D/EMD-3230A/B/C/D/EC01/09/99ANDRE01/

5、09/99INCLUSAO DA SERIE E03/08/99INCLUSAO DAS SERIES B/C/DBESQUEMA ELETRICO PCI CDAANDREANDREANDREALTERACAO PINAGEM IC108/INCLUSAO R212.213(22K)14/07/992167161391229/06/991.00.52156.05ROBERTOGNDVA+5VVD3VD2VD1+5VVDDVA2+5VVDDVDD2VDD+5V+5V+9VVA2+5V+5VVA2VA2+5VVD3VAVD+9V+9VCN203CN202931CN201TXDRXD+5V+5V+

6、9V+9VRL10987DGNDDGND1234567891011125678GNDGNDEA/Vpp VDD2 VDD1 3817DGNDDGNDDGND4321DGNDVD1DGNDDGNDVD2VSS4 /ADP0P1P2P3TO77770000A15A14A13A12A11A10A9A8SDASCL252423222120191832144434241403031323334353637RD WR T1 INTI INTO TXD RXD 131211109875ALE PSEN RST 2726294VSS3 VSS2 VSS1 63928161415XTAL2 XTAL1 VDDA

7、2DGNDDGNDDGND657DGND314823AGND3AGND3AGND3AGND3AGND3AGND3AGND3AGND3AGND3AGND3VDDVOLNOVORGNDDATAWS BCKAGND3DGNDDGNDDGNDVDDGNDDGNDDGNDDGNDDGNDDGNDDGNDDGNDHOME_SWG MOTOR+Y MOTOR-B SLEDGE+WH SLEDGE-AGND2AGND2AGND2AGND2AGND2AGND2AGND2AGND2216755161391210101414AGND2AGND2123456+5V LASER+5V SUBSTRATER-F+F-R+

8、R2D1D2R1D3,D4+5VLDONLOVDDLRFRFEVDDO1O2O3O4O5O6GNDCADJMILSHGI1I2I3I4I5I6716810918463152151314171211211922242023AGND1AGND1AGND1AGND1AGND1VAAGND1AGND1AGND1AGND1AGND1AGND1AGND1AGND1AGND1AGND1AGND1AGND1VSS3CL4SDASCLRABSILDVSS1RESETSTATUSVDD3CC2FAILCFLGV1V2LDONMOTO1MOTO2SBSYSFSYRCX SUBVSS2 V5 V4 V3KILL EF

9、DATAWCLXVDD2PSCLXVSS1DOBMVDD1PTEST3SLFORACL11CL16TEST2CROUTCRINTEST1HFREFIREFVSSA3HFIN ISLICESELPLLVSSA2VRH TREFTR2 R1 D4 VRL D3 D2 D1 VDDA1VSSA149505152535455565758596061626364333435363738394041424344454647483231302928272625242322212019181716151413121110987654321JUMPER+mmemdimensoesPROJECAODISCRIMI

10、NACAOTITULO:DATAVISTOCOD.N.TOL.TOL.MOD.ACAB.ESC.MAT.DATAAPRO.PROJ.DES.NOMEP.A.ALT.-+-RadioFans.CN 收音机爱 好者资料库+5V330p330p330p330p1u/100V10n10n22022k220BC847B10K2K22K24k72K22K210K10KBZV55F3V356K10K10K18022KBC547B1u47k10k47pBC547B10K100n1N41484K75K6jump100pBC547B47p47u/16V33100n10u/16V33p33p6MHz4M710k10

11、0n47p47p1k1k1k1k1k1k1k1k1k10n10n1k0R1k1k1k1k1k1k1k1k1k1k1k1001001001001001001001001001001k1k1k1k1k1k2202202202202202202202202202202202201k1k1k1k1k47p47p47p47p47p47p47p47p47popc.47p47p47p47p47p47p47p47p1k1k47p47p1k1k1k1k100pjumpSC427426uPD16311MC68HCO5C9AC653C654C655C656C657C651C650R697R615D607R698D6

12、08Q604R604D602D603D604D605R613R612R603R611R610R616R617D606R609R619R614R620R618Q602C606R679R680C637Q603R605C608D601R607R608L601C609Q601C636C605R602C603C604C602C601X601R601IC604R606C607E601C635C634R675R676R677R678R667R666R665R669R668C628C627R670R657R656R655R654R653R652R651R650R659R662R664R663R648R639R

13、647R646R645R644R640R641R642R643R638R637R636R635R634R633R621R622R623R624R625R626R627R628R629R630R631R632R671R672R673R674R658C615C629C614C610C613C616C622C621C611C612C626C625C623C624C630C631C632C617R681R682C618C620R683R684R660R661C619L602JUMPERIC602IC601IR601VFD601TXRXCOM CDSERIAL321VERDEVERDESURROUNTU

14、NERAUXSHUFFLEPROGRAMREPEATX-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_SW

15、DATA_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 C14/07/9923/06/99CN602CN6011.00.5215

16、6.08TUNERAUXLOUDNESSSHUFFLEPROGRAMREPEATPCI LATERALPCI FRONTALCN602ROBERTOVFDX-TONERPM6936/V4KA7542E601SW620SW619SW618SW617SW616SW615SW614SW613SW612SW611SW610SW609SW608SW607SW606SW605SW604SW603SW602SW601+5VUPDOWN4 X 1N4148RESET OPCIONALFLASHWAVE17272625242322212028192918301731163215#MODEEQUALSURROUN

17、DOPEN/CLOSEPOWER#VOLUME#TAPECD#STOP#48474645444342414039383736353433323130292827262524232120191816151413121110987654321PLAY/PAUSE353637383940414243445ENCODER48474645444342414039383736353433323130292827262524232222212019181716151413121110987654321Seg12/KS12Seg11/KS11Seg10/KS10Seg9/KS9Seg8/KS8Seg7/KS7

18、Seg6/KS6Seg5/KS5Seg4/KS4Seg3/KS3Seg2/KS2Seg1/KS1VddKEY4KEY3KEY2KEY1STBCLKICDinDoutSW4SW3SW2SW1Seg13/Grid16Seg14/Grid15Seg15/Grid14Seg16/Grid13Seg17/Grid12Seg18/Grid11VddVeeGrid8seg19/Grid10Seg20/Grid9Grid7Grid6Grid5Grid4Grid3Grid2Grid1VddLED5LED4LED3LED2LED1VssOSC5251504948474645444342414039 38 37 3

19、6 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 P

20、A0 PA1 PA2 PA3 PA4 PA5 232425262728293031323334353637383940414243442221201918171614035302520151011313121211111010666669998888777775555544444333332222211111+mmemdimensoesPROJECAODISCRIMINACAOTITULO:DATAVISTOCOD.N.TOL.TOL.MOD.ACAB.ESC.MAT.DATAAPRO.PROJ.DES.NOMEP.A.ALT.RadioFans.CN 收音机爱 好者资料库+12V+12V+9

21、VAHSPCROM2CROM1+B1+B1REC-SELSTBYPB_1/2+5V+5VOUT LOUT RIN RIN LMOTOR+5V+5V+9VB+5V+12V+9VA+12Vopc.100k100k47p47p1u/50V1k6k8BC857B10K1000u/25V1000u/25V2,22,21K220n470p10n/500V1000u/50V470p120100u/16 100u/1610n/500V120100u10n/500V220n10u1K10kopc.330100n5K61N40042,2u100u10u33010u2,2u10k2,2u2,2u47k2,2u2,2

22、u2,2u220n220n100n22n10n/500V10k1N40041N40042,2u2,2u5K610100u220n220n2n72n72,2u1N40042200u/50V82K22u47k15k15k2,2u2,2u100nopc.33p47470n47047k1N41481N414847u220u/16V10k1u/50V10k22uBC847B22u47k100n22k22k22k10470220p 220p22n220p4704704702K22K2BC847BBC847B100K10K470n1n150k1u/50V100n1012p75KHzSFE10.7MS3SFE

23、10.7MS3ANT.FM47p100p10u/16V100u/10V1k100n100n470nCDA10.72,2u/50V12n12n4,7u/50V4,7u/50V22n10n10k330p220n470n4,7u/50V470n2K21018pSVC323S82K390popc.SV203SPA22p47k100n82K100k4p7SV203SPAopc.SVC323Sopc.47k47k004,7100k100k1k100u/50V10n/500V1N4004100u/50V30V470100k6k822k10k4k7opc.BC327/25BC847Bopc.1n330p22m

24、H1010GSDRK70021N4148BC807opc.opc.opc.opc.2k2OSC.BIASBC847BBC847B18k2n718k2n710n2n7220u/16V8,2opc.13n347022u/16V47p220k47p47047047022u/16V22n22n270p270p220k220k4704705k65k61u/50V1u/50V330p220k330p220k220k220k220k4k74k71n21n24k74k71n21n2330p22mH470p10p470pGSDRK7002GSDRK700247k22k10010056n56n4,7u/50V4,

25、7u/50V1u1u10k10k18k18k47220u/16V100n470u/16V100n100n100nBC857B470BC337/2547u/25V22kopc.2K21N964220u/16VBC337/2510K100n10KBC847B4K74702SD20611N758100u/10V100u/10V100n4,7u2k22k22k22k2470Kopc.47k15kBC847B10n/100V15k47k10k1000u/50V10k220BC847B10n/100V10n/100VGT20210n/100VGT202GT202GT20210k1k1k10100n10kB

26、C81722k47k68k68kBC847B18010K10nLA4282SFU455BTEA5757AMOSCOSCFMRFFMAMANTAFC AMFI AMFI AMMG40-47805R318R317C921C922C524R517R516Q202R212C210C209R210R211R203C207C203C501C204R202C206C205C504R201C211C503C208C212R204R205R207C405R403D501C411C401C419R208C420C421R422C409C413R414C412C408C410C417C415C404C136C502

27、R421D504D502C422C425R402R401C418C416C414C402C403C424D503C505R133J103C307R413R415R416C406C407C137R128C138R130C139R131R132R418J102J101J104J105S901A/BC952C514R310C523R309C305Q301C306R958C135R952R953R951R950R126C130 C131C132 C124R122R121R120R123R124Q102Q101VR101R114C140C133R127C125C123R112C134XT101CF103

28、CF102CF104L104C127C128C129L101C101R113C122C121C120CF101C119C116C115C117C118C108C109R110C111C110C112C114C113R111R105C106D104VC104R104C107L103VC103D103C105R103C103R101R102C104D102VC102L102VC101D101C102R119R118R116R115R962R961R518C507C506D505C508D506R502R505R519R957R956R955D952Q952Q953C950C947C948T901R

29、948R947Q909D901Q908C929C928C927C926R931T903Q903Q904R937C942R936C944C941C943C940R934C932R940C933R905C907C904R981C903R906R909R910C908C905C906C909C910R907R908R904R903R902R901C902C901C924R924C923R925R982R980R979R913R914C913C914R912R911C912C911C949T902C931C946C930Q902Q901R922R926R916R915C918C917C915C916C

30、919C920R917R918R920R919R935C938C939C935C936C937C520Q503R514Q502C515R513C513R512D509C516Q505R511C517R509Q504R510R508Q501D510C519C521C518C951R930R929R928R927R921C925R417R419Q204C215R420R209R214R216R213Q201C218C217D202C216D205D203D204R217R933IC901R932R938C945R939Q905R942R943R978R977Q906R129R501IC201ANT

31、ENA AMANTENA 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 SelectorPT2314BassBassMuteAttAttMut

32、eLoudnessVolume &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_

33、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 220n21/07/99BANDREANDRE

34、ANDREANDREANDRESAI 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-O

35、N5V-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 C

36、HAVE 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 IF2VCC2INDAFCAFCDEMFMGNDIFFILPILRAFLAFMUTELPFVSTABIF0FMIF0AM

37、IF1FMVSTABMIXFMMIXAMIF1AMGNDFMRF1FMAGCMPX1 AFO VCO VTUN VCC1 AMOSC FMOSC SUBGNDFM RF0AM RF1RIPPLEGND2GND2GND2GND2GND2GND2GND2GND2GND2TP2TP3TP8TP7TP6TP5TP4TP16431PCIMECANISMOGND DOGND DOERASE161514131211109876543213231302928272625242321201918172252HEADHEADPLAYREC/PLAYHEAD*GNDOUTIN0V - Stby On+5V - St

38、by Off666988777555444333222111AUXCDCDRRLL+28272625242322212019181716151413111210987654321+ +AUXVCCLRREC-OUTREC-RTLR2-PBPB-RETVrefLR1-PBLRPB-NFLRPB-EQLR1-CALGNDLRTAPELRIrefNCREC-SELCROM2CROM1HSPPB 1/2LRPB-OUTLR2-CALBA7762FSmmemdimensoesPROJECAODISCRIMINACAOTITULO:DATAVISTOCOD.N.TOL.TOL.MOD.ACAB.ESC.M

39、AT.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.