CCE-AS36-cs-sch维修电路原理图.pdf

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1、GNDINOUTGNDINOUT+5VBSEG_ASEG_ASEG_FSEG_F+5V+5V+5VSEG_DSEG_DSEG_CSEG_CDIG_5DIG_5DIG_5DIG_4DIG_4DIG_4DIG_2DIG_2DIG_2SEG_BSEG_BSEG_GSEG_GRADIO_LRADIO_L+12V+12V+12VSURROUNDSURROUNDSURROUNDCD_LMOTORMOTORMOTORSTATUSSTATUSREC_SWREC_SWREC_SWDIG_1DIG_1DIG_1M_RPM_RPM_RPENC_A2ENC_A2ENC_A2SDASDASDASDATECL_ASTBY

2、STBYSTBYSTBYSTBYGNDMGNDMGNDMGNDML_OUTL_OUT+BR_OUTR_OUTR_OUTL_RECL_RECMUTEMUTEMUTEMUTEMUTER_RECR_RECR_RECENC_A1ENC_A1ENC_A1GNDRSTR_INR_INRADIO_RRADIO_RTRAY_SWTRAY_SWRST_CDRST_CDDIG_3DIG_3DIG_3+6VCD_RSEG_ESEG_EAM/FMAM/FMAM/FML_INL_INSEG_DPSEG_DPSCLSCLSCLSCLREMREM+9VA+9VA+9VA+9VATP9TP8TP3/4TP2TP10TP7TP

3、5TP6TP1+5VGND10uF/50VTIMER47uF/25VBC327/25BC846Bopc.1KCLOK10R2K22K2CD/PLAY47K2K210K330R10K2K21K470uF/25V470uF/25V22p10KTUNER100p4K712KTAPE/OFF330RBC856B1K330R1K1KBC856BBC856BBC856BBC856B1KBC846B10KBC846B1K10K100uF/16VBC846B100R2K210KBC846B10KBC846B10KBC846B10KBC846B10KBC846B10K10K0R0R0R0R0R0R0R0R100

4、n/63V100KREW1K2K2FFSTOP2K21N40042K2100R/1/2W100R/1/2W1N4004100uF/16V1N40041N40041K1K1K10n/100V10n/100V10K2R210K10K100n/63V10K10uF/50V220n/63V1uF/100V10K150R_1/2W47p100n10uF/50V47p1K10K47p10uF/50V47p100n10R47p180ROPC.10KBZX79C3V322KBC846BOPC.47K0R47p47p22K1K10K47p1K4p710M32,768KHz1K47p10n/100V27p10n3

5、3n10KBZX79C4V70R680R100p10R10R47p100n47uF/25V10n2,2uF/100V10K2200uF/25V22n7805PLBZX79C13VKSD-1408-Y47KBC337/2510K10KBC846B220uF/25VBZX79C10V10K2R2BC856BBC846B100uF/10V220uF/16V110V220VGARRA10n/100V22n22n100uF/16V2,2uF/100V2,2uF/100V47pGARRA2n7/63V0.5A2,2uF/100V2,2uF/100V2,2uF/100V100n/63V2,2uF/100V1

6、0R100uF/16V100K100n/63V2n7/63V5K61N414810nOPC.5K62,2uF/100VOPC.OPC.1N4148BC846BVOLUMEENCODER18p1uF/100V100n2K21N41482K215nOPC.220R_1/2W47K680R47uF/25V7805(PL)OPC.654321ANT_AM330p0,47uF/100V4,7uF/100V6431FI_AM100KOPC.REMOTOSENSORRPM6936/V4123CGMXFCPTB7/T2CH1PTD0/KBI0PTD1/KBI1PTD2/KBI2VDDAVSSAPTD3/KBI

7、3PTD4/KBI4PTD5/KBI5PTD6/KBI6PTD7/KBI7VREFHVREFLPTA0/ADC0PTA1/ADC1PTA2/ADC2PTA3/ADC3PTA4/ADC4PTA/ADC5PTA6/ADC6PTA7/ADC7PTC0/IRQ2PTC1PTC2/MISOPTC3/MOSISSPTC4/PTC5/SPSCKPTC6/SCTxDPTC7/SCRxDPTB0/SDAPTB1/SCLPTB2/TxDRSTPTB3/RxDIRQ1PTB4/T1CH0VSSOSC2OSC1VDDPTB5/T1CH1VREGPTB6/T2CH0444342414039383736353332313

8、029282726252422212019181716151413987654324443424140393837363534333231302928272625242322212019181716141513121110987654321MC68HC908AP3247p47p22n2p22p2OPC.100n1n22p4K7161110131415692312208743221918215224171TA2111N10uF/50V3K315n18p22nANT_FMOPC.1K810pANTENAFM22n0R680R4,7uF/100V10.7MHz455KHzOSC_FMRF_FM10K

9、10.7MHz680R47K1/62/43OSC_AM2K2100R10K12K47K100n/63V100n/63V47p120R2,2uF/100V120RBC337/252,2uF/100V22KBC846B10uF/50V47uF/25V18K10K10uF/50V100n22K10KBC846BOPC.BC846B10uF/50V1K33R22uF/50V27p10n/100V10K2200uF/50V10n/100V10n/100V10n/100V10K100uF/25V47uF/25V22K47K22K47KBC846BBC846B2K7100pLA428210K1KBC846B

10、BC856B10K220R1N40041N40041N40041N40042K7220n/63V10K100uF/16V100V20V120V15.4V11Vusar paraCD CDRW25145214345332133224411C4C3C2C1 13121110CN906C810SW608C952Q952Q953D952R638SW607R950R633R634SW604R958R636DS801R806R206R807R637R630C210C209C123R219SW606C203R955R417SW605R205Q805R805R134R801R804Q802Q803Q804Q8

11、01R802Q807R809Q809R803R628C205Q808R431R635R808Q806R811Q810R810Q811R813Q812R812Q813R627R614R821R816R820R815R819R818R817R814C405R419SW603R612R632SW602SW601R631D501R427R848R847D504C401D503D502R209CN602R613R210C504C502R603R208R604R624C416R623C420C208C627R606R104C623C127C419C617R619R602C616C619C614C121R6

12、10C622R607C603R622D601R605Q601IC401D510R415R615C615C611R621R618R609C612R643C111R601X601R611C124C501C602CN601C605C604R507D102R136R111C115R617R616C626C609C122C621REDEC407R502C505C513IC501D505Q501R505Q503R503R504Q506C506D506R625R207Q505Q102C509C508SW501GF502C503C514CN602AC515C512C409C410C613GF501C402FS

13、501C406C408C421C404C422R401C418R629C417C403R402D521C620R107R403C411D508D509D101Q103E601C150JA02C128C607CN502R412D522R426C118R106R501R131R110C606IC502C126L101C129C132C131T101R420J1IR601IC601C630C628C120C105C130C950C618C610C125R640IC101C212R133C117C116C119L104R101C110C109CN101C112R135R108C101CF103CF10

14、2CV101L102L103R956CF104R109R132T102R413R430R626R418R414C415C414CNTP9C625R508C425R506Q504C424R301Q301C202C507R608R201C201C635CN401R302R103Q602R102Q101C608JA03R639R642C301C601C216R213C213C217C214C215R202C211C629R211R214R212R215Q201Q204R204C204CN201IC201R216R641Q202Q203R217R220D204D203D202D201R203C207R

15、218C206CN503CN505CN504TF501- ITEM DE SEGURANCA - ESTES COMPONENTES SO PODEM SER SUBSTITUIDOS POR ORIGINAIS DE FABRICA21Rin_1LoutRoutLin_3Lin_4Loud_LRin_2Rin_3Rin_4Loud_RRinTreble_RTreble_LAgndVddRefCLKDATADgndOut_LOut_RBout_RBin_RBout_LBin_LLinLin_1Lin_2& Gain ControlInput SelectorLoudnessVolume & G

16、ain ControlInput SelectorPT2314BassBassMuteAttAttMuteLoudnessVolume &TrebleTrebleSupplyLatchesDecoder &Serial BusRF_GNDRF_VCCGNDTUN_LEDLPF1VCCMPX_INMIX_OUTAM LOW CUTAFCDET_OUTST_LEDLPF2R_OUTL_OUTFM_RFQUADAM_OSCFM_IFAM_IFOSC_FMAGCFM_RFAM_RFGNDGND(+L)(+R)1112971083564210V - Stby On+5V - Stby Off211.00

17、.52304.03AS-3615/01/0415/01/0415/01/04PARA CD 10/1 USA-SE R417 e R418 47K PARA CD PHONIC USA-SE R417 e R418 12KGNDCDRL321A_GNDD_GNDA_GNDA_GNDA_GNDA_GNDA_GNDA_GNDA_GNDA_GNDA_GND11987ROBERTOTHIAGOTHIAGO*5V-ON0V-OFF0V-OFF5V-ON* = fixado ao dissipadorMAIN PCB SCHEMATIC ELECTRICESQUEMA ELETRICO PCI CONJU

18、NTO8765432110+5VRL* = fixado ao dissipador21AC INDO CDALIMENTACAO13V10V*+5V+5VMOTOR+-5V-ON0V-OFFMMI-6S9LMCN701/C+5V+5V+5V+5V+5V+5V+5V+5VL382641161335111571416- B,L215- G14- A,L113- C,L34 - L1,L2,L312- NO PIN11- F9 - NO CONNECTION10- NO PIN8 - DIGIT 47 - DP3 - D6 - DIGIT 35 - E2 - DIGIT 21 - DIGIT 1DIGIT 4DIGIT 3DIGIT 2DIGIT 1DPDPDPL2L1DPEGFDCBA+28272625242322212019181716151413111210987654321+VERIF.TITLE:A1mmemdimensoesPROJECAODISCRIMINACAOTITULO:DATAVISTOCOD.N.TOL.TOL.MOD.ACAB.ESC.MAT.DATAPROJ.DES.NOMEP.A.ALT.RadioFans.CN 收音机爱 好者资料库