《CCE-MD2500-cs-sch 电路图 维修手册.pdf》由会员分享，可在线阅读，更多相关《CCE-MD2500-cs-sch 电路图 维修手册.pdf（5页珍藏版）》请在收音机爱好者资料库上搜索。
1、D D STBSTB CPCP P9P9 P9P9 P10P10 P10P10 P5P5 P5P5 P4P4 P4P4 P2P2 P2P2 P3P3 P3P3 P6P6 P6P6 P7P7 P7P7 P14P14 P14P14 P15P15 P15P15 P16P16 P16P16 P17P17 P17P17 P18P18 P18P18 P19P19 P19P19 P20P20 P20P20 P11P11 P11P11 P22P22 P22P22P21P21 P21P21 P23P23 P23P23 P24P24 P24P24 P25P25 P25P25 P26P26 P26P26 P27P2
2、7 P27P27 P28P28 P28P28 P29P29 P29P29 P30P30 P30P30 P31P31 P31P31 P32P32 P32P32 P33P33 P33P33 P12P12 P12P12 P43P43 P43P43 P42P42 P42P42 P41P41 P41P41 P40P40 P40P40 P39P39 P39P39 P38P38 P38P38 P8P8 P37P37 P37P37 P34P34 P34P34 P35P35 P35P35 P36P36 P36P36 IRIR ENC_1ENC_1 ENC_2ENC_2 TECL_BTECL_B RSTNRSTN
3、 RSTNRSTNRSTNRSTN RSTRST RSTRST TECL_ATECL_A STATUSSTATUS STATUSSTATUS STATUSSTATUS CDRWCDRW CDRWCDRW CDRWCDRW DIDI DIDI DIDI DIDI CECE CECE CECE CECE M_SWM_SW M_SWM_SW M_SWM_SW M_SWM_SW CLCL CLCL CLCL CLCL MUTEMUTE MUTEMUTE MUTEMUTE MUTEMUTE DODO DODO DODO DODO MOTORMOTOR MOTORMOTOR MOTORMOTOR REC_
4、SWREC_SW REC_SWREC_SW REC_SWREC_SW REC_SWREC_SW SCLSCL SCLSCL SCLSCL SCLSCL SCLSCL SDASDA SDASDA SDASDA SDASDA SDASDA +9VB+9VB+9VB+9VB AC_LEVELAC_LEVEL +5V+5V +5V+5V +5V+5V +5V+5V +5V+5V+5V+5V+5V+5V +5V+5V +5V+5V +5V+5V +5V+5V FIL-AFIL-A GNDGNDGNDGND GNDGND FIL-BFIL-B STBYSTBY STBYSTBY STBYSTBY STBY
5、STBY TXTXRXRX RXRXRXRX +5V+5V+5V+5V +5V+5V+5V+5V+5V+5V FMFM AMAMTAPETAPE CDCD TXTX +Bd+Bd P8P8 BC846BBC846B (SMD)(SMD)40944094 22n22n 22n22n 22n22n 22n22n 1N40041N4004 22K22K 22n22n 22K22K (SMD)(SMD)40944094(SMD)(SMD)40944094(SMD)(SMD)40944094 47K47K 22K22K BC856BBC856B 47K47K BC856BBC856B 22K22K 47
6、K47K 22K22K BC856BBC856B 47K47K BC856BBC856B 22K22K 47K47K 22K22K BC856BBC856B 47K47K BC856BBC856B 22K22K 47K47K 22K22K BC856BBC856B 47K47K BC856BBC856B 22K22K 47K47K 22K22K BC856BBC856B 47K47K 47K47K BC856BBC856B 22K22K 47K47K 22K22K BC856BBC856B 47K47K BC856BBC856B 22K22K 47K47K 22K22K BC856BBC856
7、B 47K47K BC856BBC856B 22K22K 47K47K 22K22K BC856BBC856B 47K47K BC856BBC856B 22K22K 47K47K 22K22K BC856BBC856B 47K47K BC856BBC856B 22K22K 47K47K 22K22K BC856BBC856B 47K47K BC856BBC856B 22K22K 47K47K 22K22K BC856BBC856B 47K47K BC856BBC856B 22K22K 47K47K ENCODERENCODER 10K10K 10n10n 10K10K (SMD)(SMD)40
8、944094 TD-630TD-630 BC846BBC846B 22n22n BC856BBC856B 47p47p 47p47p 47p47p 47p47p 47p47p 47p47p 47p47p 22K22K 47p47p 47p47p47p47p47p47p 0R0R 4K74K7 4K74K7 47p47p 4K74K7 1K1K 1K1K 10n10n 1K1K 1K1K NCNC 470R470R TAPETAPE 220K220K AMAM 470R470R FMFM 1K1K TIMERTIMER BC856BBC856B 47K47K 10M10M 22K22K22K22
9、K 47p47p 10uF/50V10uF/50V 22n22n 470n470n 10K10K 10n10n 0R0R 47uF/25V47uF/25V 33R33R 1K1K 1K1K 1K1K 1K1K 22K22K BC856BBC856B 47K47K BC856BBC856B 47p47p 22K22K 47K47K 22K22K 10R10R BC856BBC856B 47K47K 10K10K 10K10K 1uF/100V1uF/100V 10K10K 10K10K 180R180R BZX79C3V3BZX79C3V3 BC856BBC856B 22K22K 22K22K
10、47K47K 22K22K BC856BBC856B 0R0R 47p47p 33p33p 47K47K BC856BBC856B 22K22K 47K47K 22K22K BC856BBC856B 47K47K BC856BBC856B 22K22K 47K47K 22K22K BC856BBC856B 47K47K BC856BBC856B 22K22K 47K47K 22K22K BC856BBC856B 47K47K BC856BBC856B 22K22K 1K1K 1K1K1K1K 470R470R1K1K 220K220K POWERPOWER PLAY/PPLAY/P 1K1K
11、REPEATREPEAT SHUFFLESHUFFLE 1K1K SEARCHSEARCH 1K1K SKEEPSKEEP 1K1K CLASSICCLASSIC 1K1K POPPOP 1n1n LOUDLOUD 1K1K STOPSTOP 1K1K1K1K 1n1n CDCD UPUP 470R470R DOWNDOWN 1K1K CLOCKCLOCK 47K47K SLEEPSLEEP 1K1K BC856BBC856B 47uF/25V47uF/25V 32,768KHz32,768KHz 330K330K 22K22K BC856BBC856B 10uF/50V10uF/50V 47
12、K47K BC856BBC856B 22K22K 47K47K 22K22K BC856BBC856B 47K47K 1K1K 1K1K 1K1K 1K1K 1K1K RPM6936/V4RPM6936/V4 47K47K 1K1K 33p33p 44444343424241414040393938383737363635353434 3333 3232 3131 3030 2929 2828 2727 2626 2525 2424 2323 22222121202019191818171716161414151513131212 1111 1010 9 9 8 8 7 7 6 6 5 5 4
13、 4 3 3 2 2 1 1 VssaVssa OSC1OSC1 OSC2OSC2 CBMXFCCBMXFC VddsVdds PTA7/KBO7PTA7/KBO7 PTA6/KBO6PTA6/KBO6 PTA3/KBO3PTA3/KBO3 PTA4/JBO5PTA4/JBO5 PTA5/KBO5PTA5/KBO5 PTA2/KBO2PTA2/KBO2 Vssad/Vref1Vssad/Vref1 PTA1/KBD1PTA1/KBD1 PTA0/KBD0PTA0/KBD0 Vddad/VrefhVddad/Vrefh PTB7/AD7PTB7/AD7 PTB6/AD6PTB6/AD6 PTB5
14、/AD5PTB5/AD5 PTB4/AD4PTB4/AD4 PTB3/AD3PTB3/AD3 PTB2/AD2PTB2/AD2 PTB1/AD1PTB1/AD1 PTD8/AD0PTD8/AD0 PTD7/T2CH1PTD7/T2CH1 PTD6/T2CHOPTD6/T2CHO PTD5/TACH1PTD5/TACH1 PTD4/T1CHOPTD4/T1CHO VddVdd VssVss PTD3/SPSCKPTD3/SPSCK PTD2/MOSIPTD2/MOSI PTD1/MISOPTD1/MISO PTD0/SSPTD0/SS IRQIRQ PTE1/RxDPTE1/RxD PTE0/T
15、xDPTE0/TxD PTC6PTC6 PTC5PTC5 PTC4PTC4 PTC3PTC3 PTC2PTC2 PTC1PTC1 PTCOPTCO RSTRST MC68HC908GP32MC68HC908GP32 1K1K BC856BBC856B 22K22K OPC.OPC. 10k10k 22n22n 2K22K2 2K22K2 2K22K2 VOLUMEVOLUME CN610/ACN610/A Q603Q603 IC801IC801 C805C805 C804C804 C803C803 C802C802 D801D801 R953R953 C801C801 R951R951 IC8
16、02IC802IC804IC804IC803IC803 R880R880 R881R881 Q840Q840 R882R882 Q841Q841 R879R879 R876R876 R877R877 Q838Q838 R878R878 Q839Q839 R875R875 R872R872 R873R873 Q836Q836 R874R874 Q837Q837 R871R871 R868R868 R869R869 Q834Q834 R870R870 Q835Q835 R867R867 R864R864 R865R865 Q832Q832 R866R866 R804R804 Q816Q816 R8
17、29R829 R832R832 R827R827 Q813Q813 R826R826 Q814Q814 R825R825 R828R828 R823R823 Q811Q811 R822R822 Q812Q812 R821R821 R824R824 R819R819 Q809Q809 R818R818 Q810Q810 R817R817 R820R820 R815R815 Q807Q807 R814R814 Q808Q808 R813R813 R816R816 R811R811 Q805Q805 R810R810 Q806Q806 R809R809 R812R812 R807R807 Q803Q
18、803 R806R806 Q804Q804 R805R805 R808R808 R609R609 E601E601 C626C626 R608R608 IC805IC805 VFD801VFD801 Q602Q602 C610C610 Q833Q833 C623C623 C624C624 C627C627 C630C630 C631C631 C632C632 C633C633 R803R803 C634C634 C618C618C619C619C620C620 R667R667 R665R665 R664R664 C621C621 R612R612 R668R668 R671R671 C625
19、C625 R603R603 R659R659 SW620SW620 R634R634 SW612SW612 R657R657 SW613SW613 R655R655 SW614SW614 R649R649 SW615SW615 Q831Q831 R862R862 R601R601 R863R863R861R861 C628C628 C614C614C603C603 C612C612 R602R602 C605C605 R670R670 C629C629 R663R663 R607R607 R606R606 R605R605 R647R647 R859R859 Q829Q829 R858R858
20、 Q830Q830 C617C617 R857R857 R860R860 R855R855 R633R633 Q827Q827 R854R854 R619R619 R614R614 C606C606 R616R616 R617R617 R620R620 D617D617 Q828Q828 R618R618 R853R853 R856R856 R851R851 Q825Q825 R669R669 C622C622 C601C601 R850R850 Q826Q826 R849R849 R852R852 R847R847 Q823Q823 R846R846 Q824Q824 R845R845 R8
21、48R848 R843R843 Q821Q821 R842R842 Q822Q822 R841R841 R844R844 R839R839 Q819Q819 R838R838 Q820Q820 R837R837 R648R648 R635R635R636R636 R645R645R654R654 R656R656 SW601SW601 SW609SW609 R643R643 SW608SW608 SW607SW607 R638R638 SW606SW606 R640R640 SW605SW605 R641R641 SW604SW604 R650R650 SW603SW603 C616C616
22、SW602SW602 R646R646 SW610SW610 R651R651R653R653 C615C615 SW611SW611 SW619SW619 R644R644 SW618SW618 R642R642 SW617SW617 R840R840 SW616SW616 R639R639 Q801Q801 C604C604 X601X601 R660R660 R835R835 Q817Q817 C611C611 R834R834 Q818Q818 R833R833 R836R836 R831R831 Q815Q815 R830R830 R658R658 R610R610 R611R611
23、 R637R637 R604R604 IR601IR601 R802R802 R662R662 C602C602 IC601IC601 R652R652 Q802Q802 R801R801 R679R679 R624R624 CN608CN608CN606CN606CN607CN607 C613C613 C691C691 C690C690 C692C692 CLOCKCLOCK SLEEPSLEEP REPEATREPEAT + +_ _ TIMERTIMERLOUDNESSLOUDNESS CLASSICCLASSIC POPPOP TUNER/CDTUNER/CD DOWNDOWN UPU
24、P POWERPOWER PLAY/PPLAY/PSTOPSTOP SHUFFLESHUFFLE SKEEP / SEARCHSKEEP / SEARCH FMFMAMAMTAPETAPECDCD VOLUMEVOLUME SEQUENCIA NO PAINELSEQUENCIA NO PAINEL STBSTB 16161515141413131212111110109 9 8 87 76 65 54 43 32 21 1 VDDVDD EOEO O4O4 O5O5 O6O6 O7O7 QSQS QSQS D D CPCP O0O0 O1O1 O2O2 O3O3 VSSVSS STBSTB
25、16161515141413131212111110109 9 8 87 76 65 54 43 32 21 1 VDDVDD EOEO O4O4 O5O5 O6O6 O7O7 QSQS QSQS D D CPCP O0O0 O1O1 O2O2 O3O3 VSSVSS STBSTB 16161515141413131212111110109 9 8 87 76 65 54 43 32 21 1 VDDVDD EOEO O4O4 O5O5 O6O6 O7O7 QSQS QSQS D D CPCP O0O0 O1O1 O2O2 O3O3 VSSVSS STBSTB 1616151514141313
26、1212111110109 9 8 87 76 65 54 43 32 21 1 VDDVDD EOEO O4O4 O5O5 O6O6 O7O7 QSQS QSQS D D CPCP O0O0 O1O1 O2O2 O3O3 VSSVSS STBSTB 16161515141413131212111110109 9 8 87 76 65 54 43 32 21 1 VDDVDD EOEO O4O4 O5O5 O6O6 O7O7 QSQS QSQS D D CPCP O0O0 O1O1 O2O2 O3O3 VSSVSS 424241414040393938383737363635353434333
27、3323231313030292928282727262625252424232322222121202019191818171716161515 1212111110109 98 87 76 65 54 43 32 2 43431414 1 11313 3 3 2 2 1 1 REMOTOREMOTO SENSORSENSOR PCB FRONTAL ELECTRIC SCHEMATICPCB FRONTAL ELECTRIC SCHEMATIC R667 ERA 1KR667 ERA 1K C C 07/11/0107/11/01THIAGOTHIAGO MD-2500A/B/C/D/E/
28、F/G/HMD-2500A/B/C/D/E/F/G/H 17/08/0117/08/01INCLUSAO DAS SERIES MD2500C/D/E/F/G/HINCLUSAO DAS SERIES MD2500C/D/E/F/G/HB B ESQUEMA ELETRICO PCI FRONTALESQUEMA ELETRICO PCI FRONTAL 31/07/0131/07/01THIAGOTHIAGO THIAGOTHIAGO A AC603.610.613 ERA 100nC603.610.613 ERA 100n DEDE ATUALIZACAOATUALIZACAO PROGR
29、AMAPROGRAMA ROBERTOROBERTO THIAGOTHIAGO12/04/0112/04/01 12/04/0112/04/01 0V0V 1,5V1,5V 0,62V0,62V 4,9V4,9V 4,9V4,9V 4,9V4,9V 4,9V4,9V4,9V4,9V 4,9V4,9V4,9V4,9V 4,9V4,9V SW618SW618 SW619SW619 SW615SW615 SW616SW616 SW617SW617 SW606SW606SW605SW605 SW609SW609SW610SW610 SW614SW614SW613SW613SW612SW612SW611
30、SW611 SW604SW604 SW603SW603 SW602SW602 SW601SW601 LEDLED PCI FRONTALPCI FRONTAL SW608SW608SW607SW607 +5V+5V +5V+5V+5V+5V +5V+5V +5V+5V 1.00.52191.031.00.52191.03 4 44 44 4 3 33 33 3 2 22 22 2 1 11 11 1 5 5 4 4 3 3 2 2 1 1 + + + + + + + + + + (1)(1) (2)(2)(3)(3)(4)(4)(5)(5) TITLE:TITLE:mmmmememdimens
31、oesdimensoes PROJECAOPROJECAO DISCRIMINACAODISCRIMINACAO TITULO:TITULO: DATADATAVISTOVISTO COD.COD. N.N.TOL.TOL.TOL.TOL. MOD.MOD. ACAB.ACAB. ESC.ESC. MAT.MAT.DATADATA APRO.APRO. PROJ.PROJ. DES.DES. NOMENOME P.A.P.A.ALT.ALT. RadioFans.CN 收音机爱 好者资料库 VTUN_FMVTUN_FM GNDGND DODO CLCL DIDI CECE RADIO_RRAD
32、IO_R RADIO_LRADIO_L +9V+9V +12V+12V 10.7MA810.7MA8 100u100u 100u100u 1K1K 22n22n 100u100u 4K74K7 100u100u 5K65K6 1u1u 4,7u4,7u GNDGND FMFM AMAM AMAM 4n74n7 OSC_FMOSC_FM 100R/1/2W100R/1/2W 1N41481N4148 4K74K7 4,7u4,7u AM_ANTAM_ANT 10R10R 1K1K 10u10u 22n22n 270R270R 47K47K 47u47u 330R330R 10K10K 1K81K
33、8 100K100K 10n10n SVC211SPASVC211SPA 3K33K3 1K1K 33p33p 56R56R 22n22n 22R22R SVC211SPASVC211SPA 1K1K 33p33p 4p74p7 47R47R 1N41481N4148 100p100p 470K470K 4p74p7 22n22n 1n1n 1N41481N4148 FM_IFTFM_IFT 10p10p 18p18p 4n74n7 22n22n 100K100K 1n1n 10K10K 22n22n opc.opc. 22n22n 4K74K7 22n22n 1K1K 1n1n 22n22n
34、 8K28K2 22n22n 10K10K SFU450BSFU450B 3K33K3 10K10K 15p15p 10K10K 470p470p SVC321SPA-CSVC321SPA-C 47K47K 1n1n AM_IFTAM_IFT 10K10K AM_OSCAM_OSC 22n22n 10p10p 22p22p 47K47K BC846BBC846B RF_FMRF_FM 150R150R 18p18p 1u1u 1K1K 1K51K5 BC856BBC856B CDA10.7-MG46CDA10.7-MG46 68K68K 220p220p 470p470p 7,2MHz7,2M
35、Hz 12p12p 1n1n 10u10u 2K22K2 1u1u 22n22n 2,2u2,2u CSB456F16CSB456F16 10K10K 22n22n 22p22p 22n22n 4,7u4,7u 1u1u opc.opc. SVC321SPA-CSVC321SPA-C 6K86K8 100K100K 10u10u 22n22n 330p330p 2K72K7 1u1u 4K74K7 22uF/16V22uF/16V 22n22n 22n22n 1K1K 1K1K 4K74K7 33K33K 1n1n 47n47n 5V15V1 12K12K 12K12K 18p18p FM_A
36、NTFM_ANT 47p47p 10p10p 4p74p7 CF101CF101 C137C137 L104L104 R151R151 C163C163 C162C162 R146R146 L103L103 R147R147 C131C131 C148C148 CN101CN101 C108C108 L102L102 R148R148 D102D102 R123R123 C126C126 T103T103 R104R104 R118R118 IC103IC103 C139C139 C142C142 R127R127 R125R125 C152C152 R107R107 R190R190 R12
37、9R129 R111R111 IC101IC101 C104C104 D107D107 R116R116 R152R152 C128C128 R157R157 C156C156 R102R102 D106D106 R140R140 C112C112 C106C106 R108R108 D101D101 C116C116 R122R122 C105C105 C117C117 C115C115 D103D103 T102T102 VC101VC101 C121C121 C109C109 C110C110 R101R101 C107C107 R143R143 C113C113 C127C127 R1
38、10R110 C151C151 R124R124 C153C153 C114C114 R119R119 C141C141 R109R109 CF102CF102 R128R128 R130R130 C159C159 R145R145 CN102CN102 IC102IC102 C122C122 D104D104 R126R126 C144C144 T105T105 R114R114 T104T104 C125C125 VC102VC102 C143C143 R131R131 Q103Q103 L101L101 R144R144 C123C123 C154C154 R150R150 R142R1
39、42 Q102Q102 CF104CF104 R113R113 C161C161 C160C160 X101X101 C158C158 C157C157 C155C155 R141R141 C146C146 C138C138 C145C145 CF103CF103 R115R115 C140C140 C119C119 C134C134 C149C149 C130C130 C124C124 D105D105 R117R117 R112R112 C118C118 C133C133 C164C164 R120R120 C147C147 R132R132 C136C136 C135C135 C132C
40、132 R153R153 R121R121 R133R133 R103R103 C129C129 C120C120 D108D108 R135R135 R134R134 C165C165 T101T101 C101C101 C103C103 C102C102 ANT_FMTANT_FMT ANT_LOOPANT_LOOP T101T101 CF104CF104 CF103CF103 CF102CF102 CF101CF101 T105T105 T104T104 T103T103 T102T102 L102L102 L101L101 IFINIFIN PDPD IO2IO2 AMinAMin F
41、MinFMin VDDVDD AinAin AoutAout VSSVSS XoutXout IO1IO1 BO4BO4 BO2BO2 BO3BO3 BO1BO1 DODO CLCL DIDI CECE XinXin Reg.Reg. OSCOSC LocalLocal MIX.MIX. Buffer AMPBuffer AMPBIASBIAS RF AMPRF AMP MUTEMUTE VCOVCO STST FFFFFFFFFFFF SWSW AM/FMAM/FMPHASEPHASE PILOTPILOT TRIGTRIG SWSW STST DECDEC CURVECURVE DETDE
42、TIFIF BUFFBUFF IFIF AM/FMAM/FM COMPCOMP DRVDRV DRVDRV TUNTUN AGCAGC MIXMIX AM RFAM RF AMPAMP BUFFBUFF ALCALC OSCOSC AMAM AMAM AMAMAMAM VccVccGNDGND SS DETDET DETDET DETDET DETDET LEVELLEVEL IFIF FMFM FMFM RegReg ACRESCENTAR C165 18p e R134.R135 12kACRESCENTAR C165 18p e R134.R135 12kC C 07/12/0107/1
43、2/01 ALTERAR REFERENCIA DE C111 PARA C116ALTERAR REFERENCIA DE C111 PARA C116 26/10/0126/10/01 B B FOR THE CONJUNCT RADIO MOUNTED (1.02.52191.46) FOR THE CONJUNCT RADIO MOUNTED (1.02.52191.46) REFERENTE AO CJT. RADIO MONT (1.02.52191.46)REFERENTE AO CJT. RADIO MONT (1.02.52191.46) 20/09/0120/09/01 A
44、 ATHIAGOTHIAGO THIAGOTHIAGO THIAGOTHIAGO ALTERADO CODIGO CJT. RADIO MONT DE 1.02.52191.44 PARA 1.02.52191.46ALTERADO CODIGO CJT. RADIO MONT DE 1.02.52191.44 PARA 1.02.52191.46 RADIO PCB ELECTRIC SCHEMATIC 3ic RELATIVERADIO PCB ELECTRIC SCHEMATIC 3ic RELATIVE 1.00.52191.091.00.52191.09 01/08/0101/08/
45、01 01/08/0101/08/01 ESQUEMA ELETRICO PCI RADIO 3ic ESQUEMA ELETRICO PCI RADIO 3ic RADIO 3icRADIO 3ic OPC.OPC. B BA A 1.31.99559.001.31.99559.00 4 4 6 63 3 1 1 A3A3 THIAGOTHIAGO 1.42.11014.341.42.11014.34 CCECCE BO4(9) -FM/AMBO4(9) -FM/AM LC72131M LC72131M 1.31.99569.001.31.99569.00 1.31.99568.001.31
46、.99568.00 5V-AM5V-AM 0V-FM0V-FM 5V-AM5V-AM 0V-FM0V-FM 5V-ST5V-ST 0V-MO0V-MO 0V-OFF0V-OFF 5V-ON5V-ON 5V-ON5V-ON 0V-OFF0V-OFF 5V-MO5V-MO 0V-ST0V-ST BO3(8) -FM/AMBO3(8) -FM/AM BO2(7) -M/STBO2(7) -M/ST BO1(6) -MUTEBO1(6) -MUTE IO1(10)-TUIO1(10)-TU IO2(12)-M/STIO2(12)-M/ST 1.42.15030.001.42.15030.00 1.42
47、.15070.001.42.15070.00 1.42.15069.001.42.15069.00 1.31.99560.001.31.99560.00 1.31.99561.001.31.99561.00 1.31.99558.001.31.99558.00 1.31.99556.001.31.99556.00 9 9 8 8 7 7 6 6 5 5 3 3 2 2 1 1 3 3 2 2 3 3 2 2 4 4 4 4 3 3 2 2 1 1 MO-5VMO-5V MO-0VMO-0V NORMALNORMAL TU-0VTU-0V 5V5V 5V5V ST-0VST-0V ST-5VST
48、-5V AM-5VAM-5V FM-0VFM-0V 1 1 6 6 4 4 3 3 2 21 1 3 3 6 6 4 4 6 6 4 4 6 64 4 + + + + + + + + + + 2020191918181717161615151414131312121111 10109 98 87 76 65 54 43 32 21 1 LC72131MLC72131M + + + + Mix_OutMix_Out Mix_InMix_In OSC Mon.OSC Mon. OSCOSC GNDGND VccVcc RF-OutRF-Out By-PassBy-Pass RF-INRF-IN T
49、A7358APTA7358AP 9 98 87 76 65 54 43 32 21 1 LA1832MLA1832M 242423232222212120201919181817171616151514141313 1212111110109 98 87 76 65 54 43 32 21 1 + + + + + + + + + + + + + + + + + + TITLE:TITLE: mmmmememdimensoesdimensoes PROJECAOPROJECAO DISCRIMINACAODISCRIMINACAO TITULO:TITULO: DATADATAVISTOVISTO COD.COD. N.N.TOL.TOL.TOL.TOL. MOD.MOD. ACAB.ACAB. ESC.ESC. MAT.MAT.DATADATA APRO.APRO. PROJ.PROJ. DES.DES. NOMENOME P.A.P.A.ALT.ALT. RadioFans.CN 收音机爱 好者资料库 GNDGND ININOUTOUT GNDGND ININOUTOUT +9V+9V +9V+9V +9V+9V +9V+9V+9V+9V +9V+9V R_INR_IN R_INR_INR_INR_IN L_INL_IN L_INL_INL_INL_IN R
免费区 
