CCE-SS3000-cs-sch维修电路原理图.pdf
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1、ADJADJININOUTOUTGNDGNDININOUTOUTGNDGNDININOUTOUT181817171616151514141313121211111010ADJADJININOUTOUTGNDGND GNDGND GNDGNDAMAMBRBRVMVMVdisVdisVoVoVinVinGNDGND_HREQ_HREQ_HREQ_HREQ_RESET_RESET_RESET_RESET_RESET_RESETDSPMUTEDSPMUTEDSPMUTEDSPMUTEAOUTR1AOUTR1COM3COM3COM3COM3COM3COM3COM3COM3AOUTR3AOUTR3AOUT
2、R3AOUTR3AOUTR3AOUTR3+5VA+5VA+5VA+5VA+5VA+5VA+5VA+5VA+12V+12V+12V+12VAOUTR2AOUTR2AOUTR2AOUTR2+D1+D1+D1+D1VCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCSEG_BSEG_BPB15PB15SPDIF_TX1SPDIF_TX1SEG_CSEG_CSEG_CSEG_CSEG_GSEG_GAOUTL2AOUTL2AOUTL2AOUTL2SEG_FSEG_FSEG_ASEG_ASE
3、G_DSEG_DSEG_DSEG_DCPCPCPCPCPCPCPCPCPCPCOMUMCOMUMPROTPROTPROTPROTPROTPROTPROTPROTPROTPROTPROTPROTSUBWOOFERSUBWOOFERAOUTL3AOUTL3AOUTL3AOUTL3AOUTL3AOUTL3+C+C+C+C+C+CIN_CENTRALIN_CENTRALSVRSVRSVRSVRCENTRALCENTRALOUT_L/TOUT_L/TAIN_R1AIN_R1OUT_R/FOUT_R/FOUT_R/TOUT_R/TPB10PB10RX3RX3AINL1AINL1AINL1AINL1+3.3
4、VA+3.3VA+3.3VA+3.3VA+3.3VA+3.3VA+3.3VA+3.3VA+3.3VA+3.3VA+3.3VA+3.3VA+3.3VA+3.3VA+3.3VA+3.3VAAINR1AINR1AINR1AINR1STBY_PWSTBY_PWSTBY_PWSTBY_PWSTBY_PWSTBY_PWSTBY_PWSTBY_PWSTBY_PWSTBY_PW+1.8V+1.8V+1.8V+1.8V+1.8V+1.8VPB7PB7PB12PB12PB9PB9MUTEMUTEMUTEMUTEMUTEMUTEDSP_SPDIFTXDSP_SPDIFTXDDDDDDDDDDPB1PB1PB0PB0
5、RX2RX2MUTE1MUTE1STBSTBSTBSTBSTBSTBSTBSTBSTBSTBSTBSTBSTBSTBMISOMISOMISOMISOMISOMISO+3.3V+3.3V+3.3V+3.3V+3.3V+3.3V+3.3V+3.3V+3.3V+3.3VSTBYSTBYSTBYSTBYSTBYSTBYSTBYSTBYMOSIMOSIMOSIMOSIAOUTL1AOUTL1IN_L/TIN_L/TCLKCLKMODE1MODE1MODE1MODE1MODE1MODE1IN_R/FIN_R/FIN_R/TIN_R/TIN_L/FIN_L/F+B+B+B+B+B+B+B+B+5VB+5VB
6、+5VB+5VB+5VB+5VB+5VB+5VB+5VB+5VB+5VB+5VB+5VB+5VB+5VB+5VB+5VB+5VB+C1+C1+C1+C1+C1+C1+C1+C1+C1+C1+C1+C1+C1+C1+C1+C1AIN_L1AIN_L1OUT_L/FOUT_L/FCOM2COM2COM2COM2COM2COM2COM2COM2REMREMREMREMREMREMREMREMRX1RX1SEG_ESEG_ESPDIF-1SPDIF-1TP8TP8TP2TP2TP3TP3TP9TP9PRO LOGIC IIPRO LOGIC IIDOLBY DIGITALDOLBY DIGITAL+3
7、.3VA+3.3VAGNDGNDTP1TP1TP10TP10TP7TP7TP5TP5TP4TP4TP6TP6_SS_SSSCKSCK47uF/25V47uF/25V47p47p100n100n10uF/50V10uF/50V1717OUT4+OUT4+IN4+IN4+12121414OUT3-OUT3-IN3+IN3+9 94 4OUT2-OUT2-6 6IN2+IN2+1 1OUT1+OUT1+8 8IN1+IN1+16163 3VCC2VCC2VCC1VCC115152 2GND2GND2GND1GND15 510107 711111313MODE2MODE2MODE1MODE1PROTE
8、CTIONPROTECTIONTEMPERATURETEMPERATUREANDANDSHORT-CIRCUITSHORT-CIRCUITON 3+4ON 3+4MUTE 3+4MUTE 3+4ON 1+2ON 1+2MUTE ALLMUTE ALLSTANDBY ALLSTANDBY ALLVrefVrefSGNDSGNDSVRSVRVCCVCCVCCVCCCIVCIV- - -+ + + + + + +60K60K60K60K60K60K60K60KTDA8947JTDA8947J220n/63V220n/63V16163 3VCC2VCC2VCC1VCC115152 2GND2GND2G
9、ND1GND11 14 4141417175 510107 7111112129 96 613138 8MODE2MODE2MODE1MODE1PROTECTIONPROTECTIONTEMPERATURETEMPERATUREANDANDSHORT-CIRCUITSHORT-CIRCUITON 3+4ON 3+4MUTE 3+4MUTE 3+4ON 1+2ON 1+2MUTE ALLMUTE ALLSTANDBY ALLSTANDBY ALLVrefVrefSGNDSGNDSVRSVRVCCVCCVCCVCCCIVCIVOUT1+OUT1+OUT2-OUT2-OUT3-OUT3-OUT4+O
10、UT4+- - -IN1+IN1+IN2+IN2+IN3+IN3+IN4+IN4+ + + + + + +60K60K60K60K60K60K60K60KTDA8947JTDA8947J100n/63V100n/63V2K22K22K22K22K22K22K22K247K47K10uF/50V10uF/50V100n/63V100n/63V47uF/25V47uF/25V100n100n10R10R33n33n47p47pBC846BBC846B33p33p10M10M32,768KHz32,768KHzPTB0/AD0PTB0/AD044444343424241414040393938383
11、7373636353534343333323231313030292928282727262625252424232322222121202019191818171716161414151513131212111110109 98 87 76 65 54 43 32 21 1VssaVssaOSC1OSC1OSC2OSC2CBMXFCCBMXFCVddsVddsPTA7/KBO7PTA7/KBO7PTA6/KBO6PTA6/KBO6PTA3/KBO3PTA3/KBO3PTA4/JBO5PTA4/JBO5PTA5/KBO5PTA5/KBO5PTA2/KBO2PTA2/KBO2Vssad/Vref
12、1Vssad/Vref1PTA1/KBD1PTA1/KBD1PTA0/KBD0PTA0/KBD0Vddad/VrefhVddad/VrefhPTB7/AD7PTB7/AD7PTB6/AD6PTB6/AD6PTB5/AD5PTB5/AD5PTB4/AD4PTB4/AD4PTB3/AD3PTB3/AD3PTB2/AD2PTB2/AD2PTB1/AD1PTB1/AD1PTD7/T2CH1PTD7/T2CH1PTD6/T2CHOPTD6/T2CHOPTD5/TACH1PTD5/TACH1PTD4/T1CHOPTD4/T1CHOVddVddVssVssPTD3/SPSCKPTD3/SPSCKPTD2/M
13、OSIPTD2/MOSIPTD1/MISOPTD1/MISOPTD0/SSPTD0/SSIRQIRQPTE1/RxDPTE1/RxDPTE0/TxDPTE0/TxDPTC6PTC6PTC5PTC5PTC4PTC4PTC3PTC3PTC2PTC2PTC1PTC1PTCOPTCORSTRSTMC68HC908GT16MC68HC908GT1610K10K33p33p330K330K10n10nBC846BBC846B22K22KBZX79C3V3BZX79C3V3NCP1117DT33NCP1117DT332K22K2100n/250VAC-X3100n/250VAC-X347K47K100uF/
14、25V100uF/25V7805(PL)7805(PL)100uF/16V100uF/16V7805(PL)7805(PL)100uF/16V100uF/16V2R2_1/2W2R2_1/2W100uF/25V100uF/25V2200uF/35V2200uF/35V330uH330uH1000uF/35V1000uF/35V470uF/35V470uF/35V22uH22uH10uF/50V10uF/50V10uF/50V10uF/50V10uF/50V10uF/50V22uH22uH47n/250V47n/250V150K150K18K18K0R0RBC856BBC856B47uF/25V
15、47uF/25VSUPER_REDSUPER_RED2K22K2TL431-RATL431-RA100K100K100n/63V100n/63V470R470R3K93K9OPC.OPC.3K93K9PS2501-1-HPS2501-1-H120R120R100n/63V100n/63V270R_1/2W270R_1/2W1K_1/2W1K_1/2W220K_1/2W220K_1/2W33K_1/2W33K_1/2W47K_1/2W47K_1/2W1N41481N4148BZX79C18VBZX79C18V22uF/50V22uF/50V47R47R100n/25V/Y5V100n/25V/Y
16、5V47R47R470pF/500V470pF/500V47R47R47R47R47R47R47R47R1N41481N4148BC856BBC856BBC846BBC846B1N41481N414847R47R10R_1/2W10R_1/2WMUR460MUR46010n/400V10n/400V220K_1/2W220K_1/2W2K2_1/2W2K2_1/2W4K7_1/2W4K7_1/2WTEA1533ATTEA1533AT470PF/500V470PF/500VFQPF6N90CFQPF6N90C100R_1/2W100R_1/2W100n/63V100n/63V56K_1/2W56
17、K_1/2W1N40041N40041N40041N40040.22R/1W0.22R/1W1R_1/2W1R_1/2W1R_1/2W1R_1/2W2n7/1K6V2n7/1K6VMUR360MUR360470R470R4700uF/35V4700uF/35VMUR360MUR360NCP1117DT18NCP1117DT182n2/250VAC2n2/250VAC6M8_1/2W6M8_1/2WBEAD_DUPLOBEAD_DUPLOBEAD_DUPLOBEAD_DUPLOPOWERPOWERCHAVECHAVE18K18K22K22K10uF/50V10uF/50VBZX79C5V1BZX
18、79C5V1BEAD_DUPLOBEAD_DUPLOBC846BBC846B2A/250V2A/250V100n/250VAC-X3100n/250VAC-X3FILTRO DE LINHAFILTRO DE LINHA10R10R47K47K270R270RSK-1/08SK-1/084n7/2KV4n7/2KVSK-1/08SK-1/084n7/2KV4n7/2KVSK-1/08SK-1/08SK-1/08SK-1/08150uF/385V150uF/385V4n7/2KV4n7/2KVBEAD_DUPLOBEAD_DUPLOTRAFO DE CHAVEAMENTOTRAFO DE CHA
19、VEAMENTO10K10K100R100RBC846BBC846B10K10KBC856BBC856B680R680R10K10KBZX79C15VBZX79C15V100uF/25V100uF/25VBC337/25BC337/25100uF/25V100uF/25V100uF/16V100uF/16V220uF/16V220uF/16V120R_1/2W120R_1/2W470K470K820R_1/2W820R_1/2WOPC.OPC.47p47p47p47pOPC.OPC.1K1K1K1K10n10nSUPER_REDSUPER_RED4K74K71n5/63V1n5/63V47p4
20、7p2K22K218K18K4,7uF/100V4,7uF/100V1uF/100V1uF/100V4K74K7BC846BBC846B1M21M247K47K1n1n47K47K47K47K2K22K22K22K2BC846BBC846B6 64 43 31 14R7_1/2W4R7_1/2W18K18K4R7_1/2W4R7_1/2WBC846BBC846B2K22K222K22K2K22K21n5/63V1n5/63V470K470K100n100n470K470K220n220n1n5/63V1n5/63V2K22K2100n/63V100n/63VBC856BBC856B2K22K2
21、VoutVoutGNDGNDVCCVCC3 32 21 1OPTICOOPTICORECEPTORRECEPTORBC846BBC846B1K1KBC846BBC846B470K470K33n33n1n5/63V1n5/63V2K22K22K22K2BC846BBC846BSUBWWOOFER SPEAKERSUBWWOOFER SPEAKER- -+ +470K470K1n5/63V1n5/63V100K100K4R7_1/2W4R7_1/2WBC846BBC846B2K22K2BC846BBC846B2K22K2220n/63V220n/63V180R180R10K10K10K10K47p
22、47p10K10K100n100n10uF/50V10uF/50VTOMADA_3RCA-VTTOMADA_3RCA-VT4R7_1/2W4R7_1/2W4R7_1/2W4R7_1/2W2K22K2BC846BBC846B2K22K2100R100R27K27K100uF/16V100uF/16VBC846BBC846BBC846BBC846B10K10K10uF/50V10uF/50V2K22K227K27K470p470p22K22K1uF/100V1uF/100V1K1K100R100R100uF/16V100uF/16V1K51K522uF/50V22uF/50V4R7_1/2W4R7
23、_1/2W10uF/50V10uF/50V4R7_1/2W4R7_1/2W220n/63V220n/63V220n/63V220n/63V1K1K220n/63V220n/63V100n100n47K47K100R100R1K1K1uF/100V1uF/100V100R100R100R100R100R100R10K10K10K10K47p47p100n100n100R100R2K22K247K47K47p47p47p47p47p47p47p47p47p47p1K1K33n33nBZX79C7V5BZX79C7V54R7_1/2W4R7_1/2W220n/63V220n/63V220n/63V2
24、20n/63V220n/63V220n/63V100R100R100n100n2K22K2560R560RBC817/25BC817/2510K10K10K10K1K21K21K1K10K10KBC846BBC846B10K10K47p47p100R100R470uF/25V470uF/25V470uF/25V470uF/25V470uF/25V470uF/25V470uF/25V470uF/25V47K47K470uF/25V470uF/25V470p470pOPC.OPC.2K22K2OPC.OPC.2K22K2470K470K10109 98 87 76 65 54 43 32 21 1
25、CZCZAZAZVDVDVMVMPTPTPTPTPTPTPTPTPTPTBRBRFALANTE_10VFALANTE_10VTOMADATOMADA47K47K47K47KKA78R12KA78R122K22K2100n100n1n1n1n1n100R100R1uF/100V1uF/100V100R100R47p47p1K1K1n1n100K100K220n220n220n220n220n220n1n1n220n220n2,2uF/100V2,2uF/100V470K470K1K1K22uF/50V22uF/50V47R47R(SMD)(SMD)40944094REMOTOREMOTOSENS
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