CCE-BLK800-cd-sch维修电路原理图.pdf
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1、TRAY+TRAY+5VB+5VB+5VB+5VB+5VA+5VA+5VA+5VACDM_POSCDM_POSCAR-CAR-CAR-CAR-VDD1VDD1VDD1VDD1VDD1VDD1R_OUTR_OUTL_OUTL_OUTD5D5VA4VA4VA4VA4VA4VA4SPIN-SPIN-SLEDGE+SLEDGE+F+F+SLEDGE-SLEDGE-SPIN+SPIN+D2D21/2VCC1/2VCCMONMOND3D3HOME_SWHOME_SWLDLDSDASDASCLSCLVA3VA3VA3VA3VA3VA3R-R-STATUSSTATUSF-F-VA2/2VA2/2VA2/2VA
2、2/2VA2/2VA2/2VA2/2VA2/2VDACVDACVDACVDACD1D1+5V+5V+5V+5VD4D4VA5VA5VA5VA5VA5VA5VA5VA5VA2VA2VA2VA2R+R+VDD2VDD2VDD2VDD2GNDGNDGNDGNDGNDGNDGNDGNDGNDGNDVD3V3VD3V3VD3V3VD3V3CDRWCDRWCDRWCDRWTRAY-TRAY-VA1VA1VA1VA1VA1VA1RESETRESET+5V+5VCAR+CAR+CAR+CAR+CAR_POSCAR_POS100n100n10R10R100n100n1K51K51K51K5100n100n1K5
3、1K5100n100n10R10R1K51K547K47K8n28n2BC846BBC846B100n100n22n22n10K10K100uF/16V100uF/16V2R22R222K22K100R100R2R22R22R22R2OPENOPENCLOSECLOSE8n28n28n28n2100K100KBZX79C3V3BZX79C3V310n10n22K22K100R100R10K10K10K10K220p220p150p150p1n51n522K22K22n22n47uF/25V47uF/25V220p220p10K10K4K74K710K10K22n22n1K1K1K1KCLOSE
4、CLOSEOPENOPEN100uF/16V100uF/16V22n22n4K74K747p47p33K33K27K27K1K1KTZA1025TZA10251N40041N4004OPC.OPC.100n100nOPC.OPC.4n74n7100n100n22K22K22n22n4n74n710n10n1K1K33K33K33K33K1K1K22n22n22n22n330R330R22n22n100uF/16V100uF/16V10K10K1K1K3K93K910K10K22n22n33p33p33p33p220p220p1K1K4n74n710K10K22K22K10n10n10R10R1
5、0K10K1K1K220p220p220p220p220p220p220p220p1K1K15K15K100n100n1K1K33K33KOPC.OPC.1K1K47K47K47K47KOPC.OPC.OPC.OPC.10n10n1K1KOPC.OPC.10K10K1K1KOPC.OPC.100n100nOPC.OPC.22n22n22n22nopc.opc.220p220p10n10nOPC.OPC.10R10R100uF/16V100uF/16V22n22n8,4672MHz8,4672MHz22n22n100uF/16V100uF/16V1K1KOPC.OPC.4n74n747uF/25
6、V47uF/25V22K22K1K21K21K21K21R1R2R22R28n28n212K12K12K12K39K39K1K1K1K1K5K65K61K1K100uF/16V100uF/16V10K10K10K10K10K10K100uF/16V100uF/16V220K220KOPC.OPC.BC856BBC856BTDA7073ATTDA7073ATTDA7073ATTDA7073AT2R22R2BC817/25BC817/2510n10nSAA7325SAA7325NE4558NNE4558NNE4558NNE4558NBC327/25BC327/25OPC.OPC.22K22K100
7、R100R1K1KOPC.OPC.100uF/16V100uF/16V22K22K1n51n522K22K150p150p15K15K2K22K2OPC.OPC.220K220KBC846BBC846B1K1K47uF/25V47uF/25V1N41481N4148180R180RCLOSECLOSEOPENOPEN100uF/16V100uF/16V1N41481N414822uF/50V22uF/50V22uF/50V22uF/50V22uF/50V22uF/50V22n22nBC817/25BC817/25BC817/25BC817/25BC817/25BC817/2522uF/50V2
8、2uF/50V1K1KBC807/25BC807/25OPC.OPC.BC807/25BC807/25BC807/25BC807/25BC817/25BC817/25BC807/25BC807/251K51K522n22nOPC.OPC.OPC.OPC.1K21K2BC846BBC846B10K10KJUMPJUMP1K81K81n1n8n28n23K93K9OPC.OPC.100uF/10V100uF/10VC784C784R781R781C781C781R782R782R791R791C783C783R785R785C782C782R788R788R794R794R717R717C795C
9、795Q702Q702C716C716C771C771R747R747C772C772CN701CN701R778R778R737R737R777R777R779R779R776R776SW703SW703C791C791C792C792R746R746D707D707C780C780R722R722R764R764R763R763R762R762C751C751C754C754C750C750R756R756C756C756C758C758C739C739R790R790R703R703R759R759C702C702R705R705R702R702SW701SW701C766C766C76
10、3C763R706R706C732C732R735R735R744R744R732R732IC706IC706JC717JC717C707C707C729C729C779C779C726C726C730C730R739R739C706C706C725C725C727C727R742R742R743R743R741R741R740R740C733C733C734C734R786R786C744C744C743C743R748R748R719R719R730R730R718R718C731C731C741C741C742C742C740C740R738R738C723C723R789R789R74
11、5R745C778C778R721R721R725R725R720R720C738C738C735C735C737C737C736C736R704R704R760R760C721C721CN702CN702R734R734R733R733D711D711R736R736R715R715R716R716C708C708D710D710C722C722R701R701D712D712R724R724R727R727Q719Q719C718C718R797R797C715C715C720C720C790C790C752C752C719C719Q720Q720R772R772C773C773C709C
12、709X701X701C770C770C769C769R774R774R796R796C724C724C755C755R723R723R714R714R710R710R792R792R771R771C705C705R799R799R800R800R707R707R711R711R773R773R708R708R712R712C760C760R793R793R749R749R787R787C764C764R751R751Q721Q721Q703Q703IC704IC704IC705IC705R770R770Q709Q709C728C728IC701IC701IC707IC707Q722Q722D
13、709D709R754R754R765R765R767R767R795R795C774C774R757R757C749C749R755R755C753C753R761R761R700R700D708D708R752R752Q701Q701R766R766C757C757D701D701R780R780SW702SW702C762C762D706D706C788C788C787C787C786C786CN703CN703C701C701Q717Q717Q713Q713Q718Q718C785C785R726R726Q711Q711C789C789Q715Q715Q716Q716Q714Q714Q
14、712Q712R713R713C759C759C794C794C793C793R709R709Q723Q723R758R758D705D705R729R729C745C745C704C704R731R731C717C717C761C761IC707-AIC707-A-B-BVAI PARA PICK-UPVAI PARA PICK-UPVAI PARA PICK-UPVAI PARA PICK-UP8 89 910107 76 65 5CMFBCMFBRFFBRFFBRFEQORFEQOPWRONPWRONGNDGNDDINDIN1111CDRWCDRWMONMON4 412121313141
15、4EQSELEQSELVCCVCCRGADJRGADJCFILCFIL3 3VCCLVCCL2 2LDLD1 1FOCUSFOCUSTRACKTRACK- - - - -+ + + + +101014147 76 61 12 212129 9131316165 5SLEDGESLEDGESPLINDLESPLINDLE- - - - -+ + + + +101014147 76 61 12 212129 9131316165 5R2R21313R1R1D4D4D3D31212111110109 98 87 76 6D2D2D1D1VRINVRINIrefIrefVDDA1VDDA1VSSA1V
16、SSA15 54 4ISLICEISLICEHFINHFIN3 32 21 1IFREFIFREF64646363626261616060LDONLDONV1V1V5V5V4V4MOTO2MOTO2MOTO1MOTO1VSSD3VSSD3VDDD2(C)VDDD2(C)SLSLFOFORARA59595858575756565555545453535252515150504949CFLGCFLGVDDD1(P)VDDD1(P)DOBMDOBMVSSD2VSSD2CL11/4CL11/4SBSYSBSYSFSYSFSYSUBSUBRCKRCK4848474746464545TEST3TEST3S
17、TATUSSTATUSSILDSILDRABRABSCLSCL44444343424241414040SDASDARESETRESETSCLISCLISDISDI3939383837373636353534343333WCLIWCLIV2/V3V2/V3VSSD1VSSD1323231313030292928282727KILLKILLTEST2TEST2EFEFSCLKSCLKWCLKWCLKDATADATACL16CL16TEST1TEST1SELPLLSELPLLRPRPRNRNVposVpos2626252524242323222221212020191918181717VnegVne
18、gLPLPLNLNVDDA2VDDA2141415151616VSSA2VSSA2CROUTCROUTCRINCRIN2 23 31 17 74 48 86 65 5- - -+ + +CD10/3 s/ micro TDA7073ATCD10/3 s/ micro TDA7073AT1.00.52161.151.00.52161.1508/02/0208/02/02OF THE CD10/3 CONJUNCT MECHANISM (1.52.52172.01)OF THE CD10/3 CONJUNCT MECHANISM (1.52.52172.01)CD10/3 PCB ELECTRIC
19、 SCHEMATIC RELATIVECD10/3 PCB ELECTRIC SCHEMATIC RELATIVEAO CJT. MECANISMO CD10/3 (1.52.52172.01)AO CJT. MECANISMO CD10/3 (1.52.52172.01)ESQUEMA ELETRICO PCI CD10/3 REFERENTEESQUEMA ELETRICO PCI CD10/3 REFERENTE17/12/0117/12/01DGNDDGNDTHIAGOTHIAGOROBERTOROBERTO1515141413131212PREPREPREPREPREPREPREPR
20、EPREPREPREPREPREPREPREPREPREPREPREPRE111110109 98 87 76 64 43 32 21 15 5TRAYTRAYCARCAR10109 98 87 7M702M702M701M701GNDGNDGNDGNDGNDGNDGNDGNDAGND1AGND1AGND3AGND3AGND3AGND3AGND1AGND1AGND1AGND1AGND1AGND1AGND1AGND1AGND1AGND1AGND1AGND1AGND1AGND1AGND1AGND1AGND1AGND1AGND2AGND2AGND2AGND2AGND2AGND2AGND2AGND2A
21、GND2AGND2AGND2AGND2AGND2AGND2AGND2AGND2AGND2AGND2AGND2AGND2DGNDDGNDDGNDDGNDDGNDDGNDDGNDDGNDDGNDDGNDDGNDDGNDDGNDDGNDDGNDDGNDDGNDDGNDDGNDDGNDAGND3AGND3AGND3AGND3AGND1AGND1AGND1AGND1AGND1AGND1AGND1AGND1AGND1AGND1AGND1AGND1AGND1AGND1AGND1AGND1AGND1AGND1AGND1AGND1AGND1AGND1AGND1AGND1AGND1AGND1CAR_POSCAR_
22、POSCDM_POSCDM_POSTRAY_SWTRAY_SWM MM M1515141413131 12 23 34 45 56 67 78 89 91010111112121 12 23 34 45 56 6+ + + + + + + + + + + + + + + + + + + + +TITLE:TITLE:mmmmememdimensoesdimensoesPROJECAOPROJECAODISCRIMINACAODISCRIMINACAOTITULO:TITULO:DATADATAVISTOVISTOCOD.COD.N.N.TOL.TOL.TOL.TOL.MOD.MOD.ACAB.
23、ACAB.ESC.ESC.MAT.MAT.DATADATAAPRO.APRO.PROJ.PROJ.DES.DES.NOMENOMEP.A.P.A.ALT.ALT.RadioFans.CN 收音机爱 好者资料库REC_SWREC_SW+12V+12VL_OUTL_OUTR_OUTR_OUTGNDGND1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC
24、1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCCM_PM_PRECRECRECRECPB_1/2PB_1/2PB_1/2PB_1/2M_RPM_RPR_RECR_RECL_RECL_REC+9VA+9VA+9VA+9VA+9VA+9VA+9VA+9VA+9VA+9VA+9VA+9VA1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC1/2VCC- - -+ +
25、 +455845588 87 76 65 54 43 32 21 1- - -+ + +455845588 87 76 65 54 43 32 21 1- - -+ + +455845588 87 76 65 54 43 32 21 12n22n22n22n2BC856BBC856B6n86n882p82p100n100n2n72n71n1n100n100n22K22K6n86n8220uF/10V220uF/10V22K22K470R470R470R470R12n12n100n100n2K22K218K18K2K22K256K56K18K18K1K1K1K21K28K28K210K10KBC
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