CCE-MD3500-cs-sch维修电路原理图.pdf

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1、330470470470uopc.2202203K3100uopc.47KBC857B100KBC857B100p100p2202200,47u22p12MHz100n100n22pPMLL414847p2K222K100n270K1n10K10K100K1n10100n2R222u22n3308M4672Hz100K22p22p12K12K12K12K12K22n39039022n1K1K3K310u100u2R22R2100n2R222n39039022n220100n10220u22n3K34K7100n100K100K100K100K10u10n1010K10K220100p100p2

2、20100n10100n100n100n100n47047047022n22n22n4u74u710n100n1015K15K27K22K220p22K47K10100p100n100KBC857B4K747u47KBC857B27KBC847B10015K4u7100p22047K22K220p22K1K1K4u715K100BC847B2201N41481N4148OM5284/EB03_BTDA7073ASAA73766 x 220pTDA7073ATDA7073ANE4558NNE4558NTDA1311TTDA1300TR270SW202R266R269C240C255R279R27

3、8R268C268C256R257Q203R261Q205C264C265R280R281C252C254X202C250C253C257D201C224R263R265C222R239C221C215C220C219C216C218C217R236R237R235C214R226C211R238C246C223R254X201R255C233C232R251R252R250R249R248C212R227R228C213R242R231R277C243C249R216R215C203R207C204R229R230C205R243C227R273C251C202R205R206C201R20

4、3R204R202R201C239C236R264R275R274R241C238C237R260SW203C225R262C226SW201C228C230C231R240R245R246C259C260C258C245C244C235C229R225R221R222R220R217C209R218R219R208C210C208R247Q206R256C248R258Q204R214Q201R223R211C241C206R244R209R213C207R210R233R234C242R212R224Q202R259D701D70298765432CN201U206/BU208U201U2

5、07U202U204U203CN202U205U206/A1111121210108866442299773355111ANDREROBERTO27/09/99REVISAO DA LEGENDAECONFORME AMV-243/99 (ITENS 1 e 2)24/08/99D23/08/99SAI R.253 / ENTRA D.701.702CMD3260A/B/F-MD3280C-MD3300A/C-MD3500AESQUEMA ELETRICO 3 CDsMD3260/MD3280/MD3300/MD3500INCLUSAO MD-3260B/F / MD3280C / MD330

6、0C / MD3500A1.00.52150.0703/08/99BANDREANDREANDREANDREANDRECONFORME AMV-204/99 / INCLUSAO MD-3300A14/07/99R outL outRXTX02/03/9902/03/99C228 - U201, PIN 53/59C230 - U201, PIN 47C231 - U201, PIN 30C225 - U201, PIN 19C226 - U201, PIN 2RDXMUTEMUTEMUTERDXPCI CONECTORCN208CN205CN204TXDTXDLED 2LED 2LED 3L

7、ED 3R outR outL outL out+5V+5V+5V+10V+10V+10VLED 1LED 1LED 3LED 2LED 1+12VCN202CN203 pinos 13,15,17CN203 pino 19,21CN203 pino 23,25GNDGNDGNDP.6(micro)TRAY3/4/8/11/153/4/8/11/15CAR_M2CAR_M2CAR_M1CAR_M1M202M201BIPOLAR1538CN203GNDGNDGNDVD2VD3VD3VD2VD1AGND2+VunreqCDM_POSCAR_POSAGND3AGND3AGND3V4V3MM+Vunr

8、eqAGND22167516139121014AGND2VDD2+5VVDD1VDD1VDD1SDASCLVSS4 VDD2EA VDD2CDM_POSCAR_POSCAR2CAR1RSTNVD+5V+5V+5V+5V+5V+5v+5v/ADP0P1P2P3TO77770000A15A14A13A12A11A10A9A8SDASCL252423222120191832144434241403031323334353637RD WR T1 INTI INTO TXD RXD 131211109875ALE PSEN RST 2726294VSS3 VSS2 VSS1 63928161417XTA

9、L2 XTAL1 VDD2 VDD1 X2X2X2X2X2X2VDDA2+5VDGNDDGND657DGND314823+Vunreq+5VAGND3AGND3AGND3AGND3AGND3AGND3AGND3AGND3VDDVOLNOVORGNDDATAWS BCKAGND3DGNDDGNDDGNDVA+5VVDDGNDDGNDDGNDDGNDDGNDHOME_SWDGNDDGNDDGNDHOME_SWBLORG MOTOR+Y MOTOR-B SLEDGE+WH SLEDGE-+Vunreq+VunreqAGND2AGND2AGND2AGND2AGND2AGND2AGND2AGND2AGN

10、D222116677551616131399121210101414AGND2AGND2VD1VA112233445566789101112X1X1X1X1X1X1X1X1X1X1X1X1+5V LASER+5V SUBSTRATER-F+F-R+R2D1D2R1D3,D4+5VLDONLOVDDLRFRFEVDDO1O2O3O4O5O6GNDCADJMILSHGI1I2I3I4I5I6716810918463152151314171211211922242023AGND1AGND1AGND1VAAGND1AGND1AGND1AGND1AGND1AGND1AGND1AGND1AGND1AGND

11、1AGND1AGND1VSS3CL4SDASCLRABSILDVSS1RESETSTATUSVDD3CC2FAILCFLGV1V2LDONMOTO1MOTO2SBSYSFSYRCX SUBVSS2 V5 V4 V3KILL EFDATAWCLXVDD2PSCLXVSS1DOBMVDD1PTEST3SLFORACL11CL16TEST2CROUTCRINTEST1HFREFIREFVSSA3HFIN ISLICESELPLLVSSA2VRH TREFTR2 R1 D4 VRL D3 D2 D1 VDDA1VSSA149505152535455565758596061626364333435363

12、738394041424344454647483231302928272625242322212019181716151413121110987654321+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+5V+5VMIC4k722022022k100100100100100p2201K100n100BC849B27220220100p3k92k747k10u/16V

13、10u/16V4n7470BC847BBC847BBC847B4K74K74K7BC847BBC847B4K71u/100V330p330p10n10n10n10n220opc.BC847B4k71k560k100n100n330p100100100330p10010047p47p47p1K1K1K1K1K10K10K10n10nJUMPERJUMPER100p1K1K1K1K47p47p1K1K47p47p47p47p47p47p47p47p47p47p47p47p47p47p47p47p47p47p1K1K1K1K1K220220220220220220220220220220220220

14、1K1K1K1K1K1K1001001001001001001001001001001K1K1K1K1K1K1K1K1K1K1K0R1K10n10n1K1K1K1K1K1K1K1K1K47p47p100n10K10K4M76MHz33p33p10u/50V100n3347u/16V47pBC847B100p22056KJUMPER5K64K71N4148100n10KBC847B47p10K10K1uBC847B22K18010KBZV55F3V310K10K2K22K2opc.2K22K210KSC42749-6uPD16311MC68HCO5C9AR603D607R688R1603R689

15、D609R697R699R694JK601R1610C650R1614R1600C649R1608Q604R1604D610R687D611R690R1609R1605R1607C647C646C645R1606D608Q613Q606Q608R1616R1618R1622Q610Q612R1620C657C656C655C658C659C661C660R1623D621C662Q615C670C643C653R696R698R692C654R695R693IC604C652C638C639R686R685R1611R1612R1613R1601R1602C641C642L602L603C61

16、9R661R660R684R683C620C618R682R681C617C632C631C630C624C623C625C626C651C611C621C622C616C613C610C614C629C615R658R674R673R672R671R632R631R630R629R628R627R626R625R624R623R622R621R633R634R635R636R637R638R643R642R641R640R644R645R646R647R639R648R663R664R662R659R650R651R652R653R654R655R656R657R670C628C627R66

17、8R669R665R666R667R678R677R676R675C634C635E601C607CN602R606R614R601X601C601C602C604C603R602C605C636Q601C609R691R609D612L601R608R607D601C608R604Q603C633R680R679C606Q602R618R620R619D606R617R616R610R611C612R612R613D605D604D603D602R605AZULAZULAZULIC603PERSONALPERSONALMUSICMUSICCINECINEE602321GAMEGAMEVFDJ

18、UMPERIC602IC601IR601VFD601TXRXCOM CDSERIALVERDECLKCLKM/TM/TREM_OUTENC_2ENC_2CPCPENC_1ENC_1ENC_3ENC_3+9V+9VDDENC-4STBSTBD_IND_IND_OUTD_OUTENC_4RECRECSTBYSTBYPB_1/2PB_1/2MUTE_PWMUTE_PWM_PM_PM_RPM_RPSTRSTRBUSCLKBUSCLKCLOCKCLOCKDATADATASTBY_PWSTBY_PW-VFD-VFDGND_2GND_2MOTORMOTORP/R_SWP/R_SWDATA_RDATA_RW-

19、EW-ESURROUNDSURROUNDRELEPHONEREF_ACGNDGND+5V+5V+5V+5V+5V+5V+5V+5VFIL_AFIL_AFIL_BFIL_B29/05/00R657 ERA 1KDPCI FRONTAL MD-3500A/BESQUEMA ELETRICOGND DO MICROINCLUSAO C653.654.655.65629/11/99CMD-3500A/B27/09/99REVISAO DA LEGENDABANDRECONFORME AMV-243/99 (ITEM 4) / ACERTO CN604CN601CN602CN604/ACN604/ACN

20、604/BCN604/B24/08/99ANDREANDREANDREANDREA1.00.52160.0518/08/9918/08/99LARANJALARANJALARANJALARANJALEDLARANJALEDLARANJALEDLARANJALEDLARANJALEDLARANJALEDLARANJALEDLARANJALEDR1611R1613R1612LD3MICPCI LATERALPCI FRONTALPCI FRONTALENCP/PLD2LD1RELEPHONED4094KA7542+5VPERSONALDIMMERLOUDMUSICDEMOTUNERAUXGAMEC

21、INECD3 CD2 CD1VddEOO4O5O6O7OsOsVssO3O2O1O0CPDSTR16151413121110987654321JOGCN602CN603CN601ROBERTOX-TONERPM6936/V4+5V4 X 1N4148RESET OPCIONALPARA PCI LATERALFLASHWAVE17272625242322212028192918301731163215#MODESURROUNDOPEN/CLOSEPOWER#VOLUME#TAPECD#DISCSTOP#DISCO 3DISCO 2DISCO 14847464544434241403938373

22、6353433323130292827262524232120191816151413121110987654321PLAY/PAUSE353637383940414243445ENCODERENCODER48474645444342414039383736353433323130292827262524232222212019181716151413121110987654321Seg12/KS12Seg11/KS11Seg10/KS10Seg9/KS9Seg8/KS8Seg7/KS7Seg6/KS6Seg5/KS5Seg4/KS4Seg3/KS3Seg2/KS2Seg1/KS1VddKEY

23、4KEY3KEY2KEY1STBCLKICDinDoutSW4SW3SW2SW1Seg13/Grid16Seg14/Grid15Seg15/Grid14Seg16/Grid13Seg17/Grid12Seg18/Grid11VddVeeGrid8seg19/Grid10Seg20/Grid9Grid7Grid6Grid5Grid4Grid3Grid2Grid1VddLED5LED4LED3LED2LED1VssOSC5251504948474645444342414039 38 37 36 35 34 33 32 31 30 29 28 2726252423222120191817161514

24、1312111098765432RESETCLOCKVFD DISPLAY+5V+5V+5V+5V+5V+5V+5V+5V+5V151413121110987654321REMOTOTXRXPD7TCAPOSC2OSC1VDDN/CN/CRESETIRQVppPA7PA6 PC3PC2PC1PC0PDO/RDIPD1/TDOPD2/MISOPD3/MOSIPD4/SCKPD5/SSTCMPN/CPC4PC5PC6PC7VssN/CPB7PB6PB5PB4PB3 PB2 PB1 PB0 PA0 PA1 PA2 PA3 PA4 PA5 2324252627282930313233343536373

25、8394041424344222120191817161403530252015101STRCP765765112233445689101112131312111098654433221177109666988777555444333222111+BALANCEDEMOCHANGEDISCMICPHONEEQUALIZERMODEENCODERLOUDVOLUMEPOWERSEQUENCIA NO PAINELCDTUNERTAPEDISC CHANGEOPENCLOSE123DISCDIRECTCINEGAMEMUSICPERSSURRX-TONEDIMMERDJWAVEFLASHAUXmm

26、emdimensoesPROJECAODISCRIMINACAOTITULO: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+B+B+B+9VAPWL_OUT+9VB+9VBPWR_OUT+12V+12V+12V+9VGNDGNDGNDSTBY-VFDPHONEPHONEREF_AC+5V+5V+5V+5VFIL_AFIL_BMIC+5VMOTOR+5V+5V+9VB+5V+12V+12Vopc.15015015015010k18010k10KBC847B

27、BC847B15k15k15k47K100n47u47u1N7582SD20614704K7BC847B10K100n10KBC337/25220u/16V1N9642K2opc.22k47u/25VBC337/25470BC857B100nopc.BC847BBC327/25opc.4k710k22k10k10V100k47030V10K10K1u/50V100u/50V1N40041N400410n/500V100u/100V4K7100n4K74,747K47k47kopc.SVC323S10p10pSV203SPA4p7100k82K100n47k22pSV203SPAopc.390p

28、82Kopc.SVC323S18p102K2470n1u/50V470n220n330p10k10n22n4,7u/50V4,7u/50V12n12n2,2u/50VCDA10.7470n100n 100n1k100u/10V10u/16V100p47pANT.FMSFE10.7MS3SFE10.7MS375KHz12p10100n1u/50V150k1n470n10K100KBC847B2K22K2470470470220p22n220p220p4701022k22k22k100n47kBC847B1N414847k10K47u10u680100u/40V56K1K4p7470p2200u/

29、50V4,74,7100n100n47KBC847BBC556B56KBC847B100K100K10K10K10010K100n47K1001K470p100u/40V10u1u1u10n/500V10n/500V10n/500VLT4A0310n/500VLT4A032200u/50VLT4A03LT4A0310u680100K100K4p710K10u1u10K10K10k10k4,7u10u47k47kBC847B47015k1N4004opc.opc.100220u/16V47u1N41481K4,7uBC847B4k74k7100k1N41481N414847K047470n473

30、3popc.100n2,2u2,2u100k47kBC847B10n2,2u2n72n7220n220n100u105K62,2u2,2uBC547B22n33n220n220n2,2u2,2u2,2u47k2,2u2,2u2,2u10u10u100u2,2u5K633n10n/100V10n/100V10n/100V1N400410n/100V1N40042200u/16V1N40041N400410K470u47047022k12n12n22k47k47k2k222k82p2k21k6n81k100k10kBC847B10kBC847B2k212n6k81k6n81k12n68022k6k

31、81k1k82p100k2k26801n1n100k100k1u1k1k390k22nBC847B5n647k220u3947k22k472n74,7u/50V3947BC847B10k22k47kBC847B101010kOSC.BIASBC847BBC847B18k2n718k2n710n2n7220u/16V8,2opc.13n3470p470p22nBC857BBC847BBC857B22n1kBC817BC857BBC857B68K68KBC857B18k1k2390k18k1k25n6220u330k2n7330k4k74k747k47k330k2n7330k220u5n61k21

32、8k390k1k218k47392n74739220u5n6390k686868n68nBC857B10kBC857B47k47k47k10n47047010k10k1uSTK405-090ASFU455BTEA5757AMOSCOSCFMRFFMAMANTAFC AMFI AMFI AMMG40-478054558(+)(-)45584558(+)(+)(-)(-)R133R247R246R249R248CN403R422R129R421R201Q102Q101R415CN402R420R419R418C518C521C519D510Q501R508R510Q504R509C517R511Q

33、505C516D509R512C513R513C515Q502R514Q503C520C950Q953Q952D952R955R956R957R507D507R505R502D506R241R238C208C508D205D505C506C507R234C509R235R515R224R118R119C102D101VC101L102VC102D102C104R102R101C103R103C105D103VC103L103C107R104VC104D104C106R105R111C113C114C112C110C111R110C109C108C118C117C115C116C119CF101

34、C120C121 C122R113C101L101C129C128C127L104CF104CF102CF103XT101C134R112C123C125R127C133C140R114VR101Q207R124R123R120R121R122C124C132C131C130R126R950R951R953R952C135R958Q204D209R202R216C222C216R226C217R230R245C212C214C206R231R232C209C210R217Q205Q206R227Q203R243R242R218R220R223R222C223R219R221R244C213C2

35、18C232C231C228C201C204C203D201C202D204C205D202D203C215R225R228R229C211R237C229C230R240R239R405CN501CR404C219C221R211R212Q202R213R416D206R253R254R233C514C952S901A/BRL101D208R236C220Q209R406R407R250D106D105R417R132R131C139R130C138R128C137C407C406CN401R251R413Q208C207C424C403C402C414C416C418R401R402C42

36、5C422Q201C136C404C415C417C410C408C412R414C413C409C421C420C419C423C411R403C405CN203CN202CN501AC501C504C503D501C502D504C505D502CN501BD503R501C934R967R966R970C923C922R971R968R969R973R990C929R972R986927R988R992R975Q915R974Q916R979C925R981R987C926R983C924R985R991R980R989R982C928R993R976R984C916C915R962R9

37、61C920R960R959R910C907Q906C904R943C906R911R954R942R914C901C951R912R913Q914R963R965R964Q911R916R915R923T903Q903Q904R937C942R936C944C941C943C940R934C932R940C933C931C930C917Q910Q908Q902C945R939Q905Q901Q907R978R977Q909R906R904R909R905R903C903C905R901C902R902R908R907R946R947R924C908R925C919C911R927R929R9

38、31R926R928R935R941C909R932R933C918C910R930R945R944C913C912Q913R922Q912R920R949R948C914R917R918R919R921C921FMLOOPIC4011234IC20111V8V8V654321ANTENAANTENAREC/PLAYPLAYIC101T104T103T102T101IC501IC903IC901IC902Rin_1LoutRoutLin_3Lin_4Loud_LRin_2Rin_3Rin_4Loud_RRinTreble_RTreble_LAgndVddRefCLKDATADgndOut_LO

39、ut_RBout_RBin_RBout_LBin_LLinLin_1Lin_2& Gain ControlInput SelectorLoudnessVolume & Gain ControlInput SelectorPT2314BassBassMuteAttAttMuteLoudnessVolume &TrebleTrebleSupplyLatchesDecoder &Serial BusRADIO_RRADIO_LRADIO_LL_RECVCCL_OUTL_OUTL_OUTL_OUT1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VC

40、C1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCCR_OUTR_OUTR_OUTR_OUTR_REC+9V+9V+9V+9V+9VRECRECRECPB_1/2PB_1/2PB_1/2STBYSTBYMUTE_PWMUTE_PWMUTE_PWMUTE_PWM_PM_PM_PM_RPM_RPM_RPSTRSTRBUSCLKBUSCLKCLOCKCLOCKCLOCKDATADATADATASTBY_PWSTBY_PW-V

41、FD-VFDGND_2MOTORMOTORMOTORP/R_SWP/R_SWP/R_SWP/R_SWDATA_RDATA_RW-EW-ESURROUNDSURROUNDSURROUNDRELEPHONEREF_ACREF_ACFIL_AFIL_AFIL_BFIL_B14/10/99CONFORME AMV-339/99BCONFORME AMV-255/9924/09/99ANDREANDREA16/09/9916/09/99PCI LATERAL MD3300C/MD3500AMD3300C/MD3500A1.00.52151.12ANDRECN101CN201MICPCI LATERAL5

42、432211678910(150)(56)RAUXLLCDR13V/1A 35V/0,5A2,5V/0,3A2,5V/0,3ACDCDCDRELEPHONECDPROTECPHONERELECD-L+5VPHONESPowerPowerpowerpowerpowerSAIDAFALANTE( R )( L )GNDGND*ou BC856BRLLLRR14131112109876523411WCN405CN404CN406+-5V-ON0V-OFF5V-OFF0V-ON5V-R/P0V-P0V-ON5V-OFF0V-ON5V-OFF0V-REC5V-PLAYMMI-6S9LM1N7581N97

43、2ROBERTOPARA PCI FRONTAL+5VCN906CN904CN905+9VAA_GNDD_GNDA_GNDA_GNDA_GNDA_GNDA_GNDA_GNDA_GNDA_GNDA_GNDPCI CHAVE RECRECPLAY1.31.31160.211.31.31160.211.31.11097.001.31.31158.211.31.21101.111313+5V32221463212324252627282930313233343536373839404142434422212019181716151413121110987654321 VDDMOST/TUN XTAL

44、DGND BUS CLOCK DATAWRITE/ENABLE P0 P1AFC AMFM IF2VCC2INDAFCAFCDEMFMGNDIFFILPILRAFLAFMUTELPFVSTABIF0FMIF0AMIF1FMVSTABMIXFMMIXAMIF1AMGNDFMRF1FMAGCMPX1 AFO VCO VTUN VCC1 AMOSC FMOSC SUBGNDFM RF0AM RF1RIPPLEGND2GND2GND2GND2GND2GND2GND2*GNDOUTIN5V-R/P0V-PLAYCN9032156412RL3321plastico56784321Verase=0,035V

45、Ierase=35mAf=59.068HzS-201S-201E-621MLIbias=400uAVbias=0,004VVrec=0,00035VIrec=35uACN901CN902TP2TP3TP6TP5TP4TP16431PCIMECANISMOGND DOGND DOERASE52HEADHEADPLAYREC/PLAYHEAD5566778844332211ESQUEMA ELETRICO0V - Stby On+5V - Stby Off109666988777555444333222111-+-+28272625242322212019181716151413111210987

46、654321+-+-+mmemdimensoesPROJECAODISCRIMINACAOTITULO:DATAVISTOCOD.N.TOL.TOL.MOD.ACAB.ESC.MAT.DATAAPRO.PROJ.DES.NOMEP.A.ALT.OPC.OR1,5AJA02JA01F501TF501ESQUEMA ELETRICOPCI TRAFO MD3300A/B/C/D/E/F-MD3500A/B/C/D19/10/99INCLUSAO SERIE MD3300FF14/10/99INCLUSAO SERIE MD3500C/DE04/10/99INCLUSAO SERIE MD3300E

47、DINCLUSAO SERIE MD3300D10/09/99ANDREROBERTO10/09/99CALTERAR CORRENTE FUSIVEL FS.1 DE 1A P/ 1,5A - CONFORME AMV-181/99INCLUSAO SERIES MD3300B/C-MD3500A/BMD-3300/MD-350003/08/99BAANDREANDREANDREANDREANDREANDRE1.00.52151.0724/06/9908/06/9913,0V/1A35,0V/0,5A22,3V/3,75A22,3V/3,75A10,5V/0,5A2,5V/0,3A2,5V/0,3A111098CN5057654321CN50221AC INLATERALPARA PCIREDEPCI TRAFO110V220VmmemdimensoesPROJECAODISCRIMINACAOTITULO:DATAVISTOCOD.N.TOL.TOL.MOD.ACAB.ESC.MAT.DATAAPRO.PROJ.DES.NOMEP.A.ALT.