CCE-MD3130-cs-sch维修电路原理图.pdf
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1、TRAY+CDM_POSCAR-CAR-VDD1VDD1VDD1VA1VA1VA1CAR+CAR+R_OUTL_OUTD5VA4VA4VA4SPIN-SLEDGE+F+SLEDGE-SPIN+D21/2VCCMOND3HOME_SWLDSDASCLVA3VA3VA3R-STATUSF-VA2/2VA2/2VA2/2VA2/2VDACVDACD1+5V+5V+5V+5VD4VA5VA5VA5VA5VA2VA2R+RESETVDD2VDD2GNDGNDGNDGNDGNDVD3V3VD3V3CDRWCDRWTRAY-+9V+9V+9VCAR_POS100n10R100n1K51K5100n1K510
2、0n10R1K547K8n2BC846B100n100n10K100uF/16V2R222K100R2R22R2OPENCLOSE8n28n21n100KBZX79C3V310n22K100R10K10K220p150p1n522K100n47uF/25V220p10K4K710K22n1K1KCLOSEOPEN100uF/16V100n4K747p33K27K1KTZA10251K83K9100n10n4n7100n4n74n72n72n71K33K33K1K100n100n330R100n100uF/16V10K1K3K910K22n33p33p220p22K1K10K22K10n10R1
3、0K1K220p220p220p220p1K15K100n1K33K100n1K47K47K22K18K3n31K10K1K100n100n22nopc.220p10n10R100uF/16V100n8,4672MHz100n100uF/16V1K47uF/25V22K1n15K1R2R233K12K12K5K61K1K12K1K100uF/16V10K10K10K100uF/16V220KBC856BAM2088A/ATAM2088A/AT2R2BC817/254n7SAA7325NE4558NNE4558NJUMP22K100R1K10K100uF/16V22K1n522K150p15K1
4、nBZX79C5V6BC337/25220KBC846B1K47uF/25V1N4148180RCLOSEOPEN100uF/16V1N414822uF/50V22uF/50V22uF/50V22nBC817/25BC817/25BC817/2522uF/50V470RBC807/25OPC.BC807/25BC807/25BC817/25BC807/251n100n330p330p820pBC846BBC327/251K2K2100uF/10VC784R781C781R782R791C783R785C782R788R794R717C795Q702C716C771R747C772CN701R7
5、78R737R777R779R776SW703C791C792C704R746D707C780R722R764R763R762C752C754C750R756C756C758C739R790R703R758C702R705R702SW701C766C763R706C732R735R744R732IC706R729R730C729C779C723C730C724C726C728C727R742R743R741R740C733C734R786C744C743R748R719R731R718C731C741C742C740R739R738R789R745C778R721R725R720C738C73
6、5C737C736R704R760C721CN702R734R733C709R736R715R716R713R714C722R701R724R727D711C718C715C720C790C751C719D710R772C773C706X701C770C769R774C755R723C708R709R792R771R710R799R800R708R711R773R707R712C760R793R749R787C764R751Q703IC705IC704R770Q709C725IC701IC707JA723R754R765R767R759C774R757C749R755C753R761C745D
7、712Q719R752Q701R766C757D701R780SW702C762D706C788C787C786CN703C701Q717Q713Q718C785R797Q711C789Q715Q716Q714Q712C707C759C794C793C705Q720Q721R796Q723D709R795Q722D708R726R700C761IC707-A-BVAI PARA PICK-UPVAI PARA PICK-UP8910765CMFBRFFBRFEQOPWRONGNDDIN11CDRWMON4121314EQSELVCCRGADJCFIL3VCCL2LD1SLEDGESPLINDL
8、E-+1014761212913165FOCUSTRACK-+1014761212913165R213R1D4D31211109876D2D1VRINIrefVDDA1VSSA154ISLICEHFIN321IFREF6463626160LDONV1V5V4MOTO2MOTO1VSSD3VDDD2(C)SLFORA5958575655545352515049CFLGVDDD1(P)DOBMVSSD2CL11/4SBSYSFSYSUBRCK48474645TEST3STATUSSILDRABSCL4443424140SDARESETSCLISDI39383736353433WCLIV2/V3VS
9、SD1323130292827KILLTEST2EFSCLKWCLKDATACL16TEST1SELPLLRPRNVpos26252423222120191817VnegLPLNVDDA2141516VSSA2CROUTCRIN23174865-+R709 ERA 9K1/ R714 ERA 12K/ ELIMINAR Q720 BC327,18K15KR796 2K2, Q721 BC846B, R795 10K, D708.709.710.711 1N414813/07/01CACRESCENTAR CIRCUITO RESET/ REGULADOR 5VCALCELAR R783,R78
10、4 1K5 / CALCELAR R795,R796 0R UNIFICAR MD4400/B/C/D/E-MD3130/B/C/D/E/F/G/HMD3130/MD4400/MD4600MD3130/B/C/D/E/F/G/H-MD4400/B/C/D/E-MD4600/B/C/D/EESQUEMA ELETRICO PCI CDR780 ERA 39, R720 ERA 1k5 / INCLUSAO DAS SERIES MD4600B/C/D/E INCLUSAO DO Q719 BC337, R726 1K, C761 100uF/16VEXCLUSAO DO D709 6V2, R7
11、97 0R, C717 100uF/16V27/03/01R719 ERA 3K3AMV10501B19/12/00THIAGOTHIAGOTHIAGOR708 ERA 12KA1.00.52172.0608/11/00THIAGO08/11/00ROBERTO47k33K12KR7108,2nF1nF1nF22K8,2nF47K8,2nF47K820pF330pF1nF12K330pFAM2088A/ATAM2088A/AT22nF330nao usa12K22nF470nao usa12Knao usa12K22nF8200Rnao usa22nF4700Rnao usaTDA7073A/
12、ATTDA7073A/ATC708R714C792R717C707R713C791R716C795R715C705IC705IC704R800C794C704R709R799C79315141312PREPREPREPREPREPREPREPREPREPRE1110987643215TRAYCAR10987M702M701GNDGNDGNDGNDAGND1AGND3AGND3AGND1AGND1AGND1AGND1AGND1AGND1AGND1AGND1AGND1AGND2AGND2AGND2AGND2AGND2AGND2AGND2AGND2AGND2AGND2DGNDDGNDDGNDDGND
13、DGNDDGNDDGNDDGNDDGNDDGNDDGNDAGND3AGND3AGND1AGND1AGND1AGND1AGND1AGND1AGND1AGND1AGND1AGND1AGND1AGND1AGND1CAR_POSCDM_POSTRAY_SWMM151413123456789101112123456+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GNDINOUTVccD
14、RIVERRELAYDISCHARGESUBSTRATEGNDMUTINGCURRENTOVERDETECTDETECTDETECTON-OFFDC+9VA+9VA+9VA+9VA+9VA+9VA+9VA+9VA+9VA+9VA+9VA+9VA+9VAFAL_LRADIO_RRADIO_LLINFAL_R-B-B-B-B+9VBL_RECL_RECR_RECR_RECL_OUTL_OUTGND2GND2GND2+12V+12V+12V+12V+12V+12V+12VGNDMGNDMGNDMGNDMGNDMGNDMFIL_BFIL_BFIL_BLOUTMOSIMOSICCLKCCLKMISOMI
15、SOSTB_DSPSTB_DSPRST_DSPRST_DSPR_OUTR_OUTRINROUTSCKSCKCDATACDATACSCSREC_SWREC_SWREC_SWMUTE_PWMUTE_PWRL_SPKRL_SPKM_RPM_RPM_RPGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDFIL_AFIL_AFIL_ASTBYSTBYSTBYMOTORPB_1/2PB_1/2PB_1/2PB_1/2SDASDA+B+B+B+BPHONEDODOCLCLDIDICECERL_PWRECRECRECRECM_PM_PM_PSCLSCLDGNDDGNDDGND-VFD-VFD-VFD
16、AC_LEVELAGNDAGND+5V+5V+5V+5V+5V+5V+5V1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC+5VGNDOPC.OPC.68n10k10k10kOPC.1uHBC846B1K6K8OPC.OPC.2R22R247uF/50V47uF/50V47uF/50V47uF/50V100uF/50V100n100uF/16Vopc.OPC.0R2K7BC546BOPC.OP
17、C.BC856B270R0R100K2K2BC846BOPC.OPC.1N4148100R0R12K/2W100R1KBC856B47K2K23K9270R100K12K/2W47p4K7OPC.10nBC856B100R10K56KIRFP530NIRFP9530N180R10n100K180R100R56K330p0,22R/5W0,22R/5W0,22R/5W2n7100K2K247p4K7opc.10n1N4148100R4K7100KIRFP530NIRFP9530N100R100n0R100RBC846BBC846BBC846BBC856B100uF/25VBC846B4K710K
18、BC856B2200uF/50V2200uF/50VLT4A0310K10n/500V10n/500VBC846BLT4A0310n/500VLT4A0310n/500V1N40042,2uF/100V2n747K15K47K15K2n7BC856BBC546BBC846B100uF/25V1N4004330p470R330330330330390K10K1uF/100V10K100RPHONE1N414868n1K100K10n/500V1N4004100uF/50V1K2K7100K4K71K10K10K1N4148BC846B1M847KBC846B100K1K2100n10R/2W10
19、n2K2BC846B47K3K91N414833K1uF/100V1K47K10uF/50V1N973470R100K100K330K6K87805PL1uF/100V10K10K470R10K10n8R247K47K10KBC856B100uF/16V68n47K39R8n2100uF/16V47R1R2n739R47R18K18K390K390K1K28n268n330K2n71K247K47K4K7390K18K8n2330K100uF/16V8n247R18K39R1K24K7BC856B47K330KBC856BBC856BBC817/251K22nBC856BBC846BBC856
20、B100n470p3n368Ropc.10n/100V2K2BC856B56Kopc.2n710n2n718K18KBC846BBC846BOSC.BIAS10K10R47KBC846B22K47K10KBC846B47R68Ropc.47K47K39R22KBC846B22n10R1K1K1uF/100V100K100K1n470p680R2K282p1K1K26K856K680R12n8K21K6K812n1KBC846B10KBC846B10K8K21K21K18K56K2K2100n5K61N400418K2,2uF/100V100uF/16V220n2K210uF/50V2,2uF/
21、100V2,2uF/100V2,2uF/100V2,2uF/100V2,2uF/100V2,2uF/100V2,2uF/100V220n100n1N40041N40041N40042,2uF/100V2,2uF/100V10R/2W10R100uF/16V220n220n2n7LT4A032,2uF/100V22n5K6jumpjump47uGARRA220uF/16V100n12n470R470R22K22K4K7100n220uF/10VBC846B780510K47K10Ropc.BC846BBC327/25opc.100uF/10VBC337/25470RBC856B47uF/25V2
22、2K220R1N75847uF/25VBC846B10K22n10KBC337/254K7470R2SD20611N964100uF/16V22n2200uF/25V47K15K2K247uF/50V15K56KDGNDAGND6n822K100n47K22uF/50V22K56K22K22K0,47uF/100V1K233K22uF/50V220K47uF/50V470R0,22R/5W10n/100V10n/100V10n/100V1uF/100V1n2n7100n82p6n8BC856B2n22n21uHGARRA2Aret4558(+)(-)45584558(+)(+)(-)(-)R5
23、17R516C203R998R997R996R995CN503L201Q221R406R506R518R519CN501CN502R265R266C227C226C229C228CN203CN202C512C427C905C215C214R233R220Q212R230R264Q210R232R234R211R235Q213R229R263D207R223R221R225R239R209Q205R255R249R251R231R241R226C209R217C213C211Q209R227R206R213Q215Q217R237C217R408R238R224R214C204R245R246R
24、248C901R242R236C208R218C212C210D208R228R216R212Q216Q218R240C218R222R243Q202Q214Q208Q206C206Q223R404RL201R281Q204C224C225D203R282C220C222Q222D201C221D202C223D212RL202C412C403R421R419R417R424C902Q203Q211Q207C207D211C205R918R262R261R260R259CN601R910R201C201R205R244D205C202R202R405C510D505C511R505R219R2
25、07R215R210R204R203D209Q401R407R253Q219R208R903C219R257C216R250Q220R254R252D210R270C522R503R422C420D506R501R502R409R902R504CN908CN903IC501CN907C921R922R919R917R921C914R934R946R920R994Q913C919C912R947R933C910C918R932R940C909R941R935R928R929R931R930R927C911C913R924C908R926R949R948R908R909R905C904R901C9
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