Yamaha-DSPAX463-avr-sch 维修电路原理图.pdf

ABCDEFGHIJ1234567RX-V463/HTR-6140/DSP-AX46363HDMI TxIC11ADV9389BMICROPROCESSORIC41AD91089ZSDRAMIC51K4S641632-UC75000NPGAIC61MB87L8760FLASH MEMORYIC52EN29LV160AB-70TADCIC39PCM1803DBRHDMI RX VIDEO DECODERIC12ADV7441AHDMI IN 1HDMI IN 2XM DTIC36F2621EDR0 PRISPORTDirect Stereo BusDigital Video Data BusI2S PCM DataSPDIFCOAX INOPT IN 1OPT OUTXMEEPROMIC42BR25L320F-WADCIC81ADC084S021SPI3.3V-5VIC62SN74VHCT245BUS BUFFERIC54,55SN74LVC245APWOPT IN 2(Up to 150MHz)133MHzDIRIC31LC89057WDACIC38PCM1680CB12CB13Analog In L/RPCB MAINCB31PortAPortBP2:9P12:19P22:29P2:9P12:19P22:29TMDSPortI2CI2C2215311,214,158961224HDMI OUTCB1124bit24bitPJ31U32U33U31RX5RX1RX3RX4RX OUT HDMI SPDIFSDINHDMI I2S0XMSDO DIR RDATAHDMI I2S1HDMI I2S2HDMI I2S3DR0 SECDR1 PRIDR1 SECDT0 PRIDT0 SECDT1 PRIDT1 SECSDO0HDMI I2S1HDMI I2S2HDMI I2S3SDO0DATA1DATA2DATA3DATA4CB31DACIC37PCM1781DBQRFrout LVOUT1VOUT2VOUT3VOUT4VOUT5VOUT6SPI BusI2C BusFrout RSurround LSurround RSubwooferCenterPCB MAINXM Analog L/RCB31DOUTDATAVINVOUTDATATXRX16bit16bit16bit16bit16bit(Writing port)CB34USB HOSTIC71ISP1760EXTENDED PORTSIC56,57,58,59TC74VHC574FTTC74VHCT574FT16bit16bit8bitCB33DOCK (iPod)UARTPower off during standby modeI2C0I2C1I2C2UART0UART1UART3SIRIUSJK31UARTSPI0SPI1SPI2PIOUSBCB71SPIIC83SN74LV4051APWRIN1IN2IN3IN4SPISELECTORSELECTORIC82SN74LV4051APWRCOMCOMCB83PCBOPERATIONKEY0KEY1SPIOSDTUNERPCB VIDEOVFDPCB OPERATION(U, C, R, T, K, A, G, E, F, L, J models)CB84CB84CB32Data LineControl LinePCB DSPPFEBIU533MHzD0:2327611121326222120195862637374596867(U, C models)(U, C models)(R, T, K, A, B, G, E, F, L models)DSP See page 85-92 SCHEMATIC DIAGRAMI BLOCK DIAGRAMSAUDIO (DIGITAL) SECTION BLOCK DIAGRAMRadioFans.CN 收音机爱 好者资料库2ABCDEFGHIJ13457RX-V463/HTR-6140/DSP-AX463664MICROPROCESSORIC41AD91089ZHDMIRxIC12ADV7441ASPORT0TxTSCLK0TFS0DT0PRIDT0SECSPORT1TxTSCLK1TFS1DT1PRIDT1SECSPORT0RxRSCLK0RFS0DR0PRIDR0SEC24.576MHzADCIC39PCM1803DBRXM DTIC36F2621EDIRIC31LC89057WRX5RX1RX3RX4RX OUTSDINDOUTRMCKHDMITxIC11AD9389BRBCKRLRCKRDATASCKIBCKLRCKSBCKSLRCK256fs64fsfs128fs2fsOCLKSCLKLRCLKDATAMCLKOUTSCLKLRCLKI2S0I2S1I2S2I2S3SPDIFMCLKOUTSCLKLRCLKI2S0I2S1I2S2I2S3Optical OutCoaxial InOptical In1Optical In2DACIC38PCM1680To MAIN P.C.B.DATA1SCKBCKLRCKSPORT1RxRSCLK1RFS1DR1PRIDR1SECClock for DTS96/24Master ClockBit ClockWord ClockSerial DataIC33TC74VHC157FTIC44TC74VHC153FTIC43TC74VHC153FTIC34TC74VHC157FTAUDIO_CLK_SELAUDIO_SEL_AAUDIO_SEL_BAUDIO_SEL_AAUDIO_SEL_BSELSELAUDIO_DIRECT_ONDASBL/DASBRDASL/DASRDAC/DASWDAFL/DAFRDirect Through PassDATA2DATA3DATA401230123A BA B01230123ABABABABABABSPDIFAUDIO_SELDIR0AB1010011XMHDMI (I2S)AUDIO_CLK_SELA (normal)01(default)B (DTS96/24)(default)AUDIO_DIRECT_ONA (Microprocessor)01B (direct through)(default)(512fs for DTS96/24)USB HostIC71ISP1760EBIUD0:1616,1522,2119,2027,26DSP See page 85-92 SCHEMATIC DIAGRAMDSP CONTROL SECTION BLOCK DIAGRAMRadioFans.CN 收音机爱 好者资料库ABCDEFGHIJ1234567RX-V463/HTR-6140/DSP-AX46365FM/AMTUNERTUNERMD/CD-RFM/AMYPAOMICDVDDTV/CBLDVRAUXPORTABLEMD/CD-RCDFRONT/SBSURROUNDCENTERSUB WOOFERINPUTREC OUTMULTI CH INPUTINPUT & ZONE2 SELECTOR8ch SELECTORADL/ADRDAFL/DAFRDAC/DASWDASL/DASRDASBL/DASBRTo DSP P.C.B.MASTER VOLUMEToneControlCenter MixLFE MixDVRMutingCenterSR L/RSWFL/FR/CSL/SRFront AFront BCenterSurroundSP RelayControlHP RelayControlMute ControlMutingSUBWOOFER OUT(B model)(U, C, R, T, K, A, G, E, F, L, J models)R2A15215FPIC401S9Power RelayControlAC DetectTo FL Display+12-12+5D+5XM/+5USB+3.3+5IRY341AC6AC5AC2AC3AC4D7014D7018IC707IC703IC705IC701IC704IC706IC700IC702D7019D7015D5021IC407RY506ACH151711,923,2136-4354,55ACLT3401+6.3+3.3To DSP P.C.B.To VIDEO P.C.B.Power Limit DetectPower Supply Control-B+BPower Supply ControlPower Supply Relay ControlHead PhoneAC INPower transformerIC501IC502MAIN See page 95, 96 SCHEMATIC DIAGRAMOPERATION See page 93, 94 SCHEMATIC DIAGRAMVIDEO See page 97, 98 SCHEMATIC DIAGRAMSPEAKERSAUDIO (ANALOG) / POWER SUPPLY SECTION BLOCK DIAGRAM2ABCDEFGHIJ13457RX-V463/HTR-6140/DSP-AX463666CVBSCVBS(4051)INPUTVIAVIBVICMUTELLLDVDHLLDVRLHLDTVHHLV-AUXLLHiPodHLHMUTELHHMUTEHHH(4052)INPUTCMP0CMP1MUTELLDVDHLDVRLHDTV/CBLHHCVBS INPUT SELECTORCOMPONENT INPUT SELECTORMONITOR OUTDVR OUTD4 VIDEOCOMPONENT VIDEOVIDEOL1/L2/L3DVDDVRV-AUXCVBSYINPUT SELECTORPb/CbPr/CrYPb/CbPr/CrDVDDTV/CBLDTV/CBLYCb CrY Cb CrL1/L2/L3L1/L2/L36dB6dB6dBL1/L2/L3Y Cb CrYPb/CbPr/CrDVROUTPUT AMPNJM2581YPb/CbPr/CrYCb Cr6dBYCbCrOUTPUT AMPLA73050OUTPUT AMPLA73050BYPASS SWITCHTC74HC40526dB6dB6dB/MTMON/CNONINPUT SELECTORTC74HC4052L2 L3 OUTY/Cb/CrINCMP0CMP1CBYPASS/MTVR1/MTMONOSD_CEOSD_CKOSD_DT0dBiPod6dB6dBMICROPROCESSORY/Cb/CrOUTL1 SELECTORTC74HC4052L2 L3 INL2 L3 SELECTORTC74HC4052L1 OUTCMP0CMP1CBYPASSVIAVIBVICBYPASSVconvCMP0CMP1CBYPASSOSD_CEOSD_CKOSD_DT/MTMON/MTVR1/CNONSVDETCPNTDVIDEOOSDLC74782VIAVIBVICIC301IC304Q3005IC307IC307IC311IC325IC323IC324IC389IC322IC41(J model)D4 VIDEO(J model)D4 VIDEO(J model)D4 VIDEO(J model)RECOUTCVBSDSP See page 85-92 SCHEMATIC DIAGRAMVIDEO See page 97, 98 SCHEMATIC DIAGRAMVIDEO SECTION BLOCK DIAGRAMCB11IC11IC12CB12CB13IC13A12345678910BCDEFGHIJKLMNRX-V463/HTR-6140/DSP-AX46385# All voltages are measured with a 10M/V DC electronic voltmeter.# Components having special characteristics are marked s and must be replaced with parts having specifications equal to those originally installed.# Schematic diagram is subject to change without notice.DSP 1/8SCHEMATIC DIAGRAMSA-15.1001.900001.90000001.9001.91.90003.303.33.35.10000000001.91.91.91.901.70000000000000001.701.91.9001.901.71.700001.601.73.13.12.701.906.46.45.15.10005.15.13.300000000000000000000000000000000000000000000000000000000000.401.81.803.3000000000003.301.800000000003.301.83.33.3001.8001.800000000.70.900.71.81.800.90.7000000000000003.3000001.71.71.603.33.33.303.32.73.13.103.33.301.83.30000000000000001.701.701.700000000000001.61.31.80.603.31.8001.81.703.300VOUTVINControlGND1452IC13: NJM2867F3-05Low dropout voltage regulatorBandgapReferenceThermalProtectionIC12: ADV7441ABSTZ-17010-bit, integrated, multiformat SDTV/HDTV video decoder,RGB graphic digitizer, and 2:1 multiplexed HDMI/DVI interfaceOUTPUT FORMATTERFAST BLANK OVERLAY CONTROLMUXMUXEDID/REPEATERCONTROLLERDATA RECOVERYALIGNMENTHDMI DECODEXOR4:2:2 TO 4:4:4CONVERSIONHDCPENGINEHDCPEEPROMPACKETPROCESSOREQUALIZEREQUALIZERMUXINT1HS/CSVS/FIELDDE/FIELDLLCSFL/SYNC_OUT/INT2P0 TO P9PIXELDATAP10 TO P19P20 TO P291010GBRFB10CLAMPANALOG INTERFACEINPUTMATRIXADC 0CVBSRGBYPrPbCVBSSOGSOYHS_IN/CS_INVS_INFBSCLSDAALSBRXB_2DDCA_SCLDDCA_SDADDCB_SDADDCB_SCLRXB_CRXB_1RXB_0RXA_2RXA_CRXA_1RXA_0YC AND10CHACHADATAPROCESSORDECIMATION ANDDOWNSAMPLINGFILTERSCOLOR SPACCONVERTEREMBEDDEDSYNCVBI DATA PROCESSORANCILLARYDATACOMPONENT PROCESSORSTANDARD DEFINITION PROCESSORSYNC SOURCANDPOLARITY DETECTSYNC EXTRACTSTANDARDIDENTIFICATIONMACROVISION R ANDCGMS DETECTIONGAINCONTROLOFFSETADDRESSAVCODEINSERTIONPROGRAMDELAYDIGITALFINECLAMPNOISE ANDCALOBRATIONVBI DATARECOVERYCHROMADEMODSYNCEXTRACTFSCRECOVERYCHROMARE-SAMPLERE-SAMPLECONTROLCTIC-DNRAVCODEINSERTIONCHROMA2D COMB(0 x04 MAX)GAINCONTROLGAINCONTROLLINELENGTHPREDICTORGLOBALCONTROLSTANDARDAUTODETECTIONFREE RUNOUTPUT CONTROLSYNTHESIZEDLLC CONTROLMACROVISIONDETECTIONACTIVE OEAK ANDHSYNC DEPTHDIGITAL PROCESSING BLOCKVBIDECODERANCIKKARYDATAFORMATTERCHBCHBCHCCHCCHDCYCLAMPSYNC PROCESSINGAND CLOCKGENARATIONCONTROLINTERFACEI2CSAMPLERPLLADC 110CLAMPADC 210CLAMPADC 3HS/CS, VSCONTROLCONTROLCONTROLDEVSHSMDAPACKET/INFOFRAMEMEMORYAUDIOPROCESSINGMCLI2CLRCLKSCLKMCLKOUTSPDIFFILTERCONTROL AND DATA10LLCGENERATIONSAMPLERLUMARE-SAMPLELUMA2D COMB(0 x04 MAX)LUMAFILTERLUMADIGITALFINECLAMPCHROMADIGITALFINECLAMPGAINCONTROLIC11: AD9389BBSTZ-165High performance HDMI/DVI transmitterCLKSCLSDAMCL MDAINTHPDDDCSDADDCSCLTxC-/TxC+Tx2-/Tx2+Tx0-/Tx0+Tx1-/Tx1+HSYNCVSYNCDED23:0VIDEODATACAPTURECOLORSPACECONVER-SION4:2:2 TO4:4:4CONVER-SIONREGISTERSCONFIGURATIONLOGICHDCPCOREINTERRUPTHANDLERHDCP_EDIDMICRO-CONTROLLERI2CMASTERI2CSLAVESCLKLRCLKMCLKS/PDIFI2S3:0AUDIODATACAPTUREXORMASKHDMITxCOREPOINT A-1 XL101 (Pin 65 of IC12)No replacement part available.部品供給No replacement part available.部品供給HDMI RXVIDEO DECODERHDMI TXto DSP 6/8HDMIDTX/CBLOUTDVDto DSP 2/8to DSP 2/8to DSP 2/8to DSP 6/8to DSP 6/8to DSP 6/8to DSP 4/8to DSP 2/8to DSP 6/8to DSP 6/8to DSP 4/8to DSP 3/8 / to DSP 4/8IC22CB21CB22A12345678910BCDEFGHIJKLMNRX-V463/HTR-6140/DSP-AX46386# All voltages are measured with a 10M/V DC electronic voltmeter.# Components having special characteristics are marked s and must be replaced with parts having specifications equal to those originally installed.# Schematic diagram is subject to change without notice.DSP 2/81.91.903.03.0V OUTV IN GND132IC22: NJM2845DL1-18Low dropout voltage regulatorBandgapReferenceThermalProtectionto DSP 6/8to DSP 6/8to DSP 1/8to DSP 1/8to DSP 1/8to DSP 1/8to DSP 1/8to DSP 6/8to DSP 1/8to DSP 5/8to DSP 5/8to DSP 5/8to DSP 5/8to DSP 5/8to DSP 5/8to DSP 5/8to DSP 5/8to DSP 5/8to DSP 6/8to DSP 6/8to DSP 6/8to DSP 6/8to VIDEO (1)_CB302Page 97K2to VIDEO (2)_CB326Page 98D1CB32CB31IC36CB34IC31IC39IC38CB33JK31CB35IC33IC34A12345678910BCDEFGHIJKLMNRX-V463/HTR-6140/DSP-AX46387# All voltages are measured with a 10M/V DC electronic voltmeter.# Components having special characteristics are marked s and must be replaced with parts having specifications equal to those originally installed.# Schematic diagram is subject to change without notice.DSP 3/8A-22.44.92.42.42.42.44.92.52.42.4002.50001.701.701.73.301.71.74.92.52.54.94.903.3001.72.50003.03.03.31.71.303.705.003.13.30.30.85.004.05.004.00003.303.304.002.0000000003.30002.92.93.34.001.71.703.31.71.301.61.53.300003.33.33.31.61.71.21.73.303.301.71.71.7001.71.71.700003.301.701.71.71.21.71.700000CSWSLFLDIGITAL INSL/SRFL/FRSW/CInputSelectorRXOUTRX0RX1RX2RX3RX4RX5/VIRX6/UILPFTMCK/PIO0TBCK/PIO1TLRCK/PIO2TDATA/PIO3TXO/PIOENCbit, UbitMicrocontrollerI/FDataSelectorClockSelectorModulation&Parallel PortPLLXINXOUTXMCK CKSTSLRCKSBCKRLRCKRBCKRMCKSDINRDATARERRDOXMODECICECLINTAUDIO/VOEMPHA/UO1/NDemodulation&Lock detect1234589101344454647482928273423222017162421363741383940353332IC31: LC89057W-VF4AD-EDigital audio interface transceiverIC38 : PCM1680DBQRAudio digital-to-analog converterOutput Amp andLow-Pass FilterSystem ClockManagerEnhancedMultilevelDeltaSigmaModulatorDACSerialInputI/FFunctionControlI/FSystem ClockZero DetectPower SupplyDACOutput Amp andDACDACOutput Amp andDACOutput Amp andDACOutput Amp andVOUT1VOUT2VOUT3VCOMVOUT4VOUT5VOUT6Low-Pass FilterLow-Pass FilterLow-Pass FilterLow-Pass FilterLow-Pass FilterOutput Amp andAGND2VCC2AGND1VCC1DGNDVDDZERO1ZERO2BCKLRCKDATA1 (1, 2)DATA2 (3, 4)DATA3 (5, 6)DATA4 (7, 8)MS/ADRMC/SCLMD/SDAMSELSCK8OversamplingDigital FilterWithFunctionControllerDACOutput Amp andDACOutput Amp andVOUT7VOUT8Low-Pass FilterLow-Pass FilterIC33, 34: SN74LV157APWRQuadruple 2-line to 1-line data selectors/multiplexersPin numbers shown are for the D, DB, DGV, J, NS, PW, and W packages.235611101413151GA/B4B4A3B3A2B2A1B1A479121Y2Y3Y4Y12345678161514131211109A/B1A1B1Y2A2B2YGNDVCCG4A4B4Y3A3B3Y1234567891020191817161514131211VINLVINRVREF1VREF2VCCAGNDPDWNBYPASTESTLRCKMODE1MODE0FMT1FMT0OSRSCKIVDDDGNDDOUTBCKIC39: PCM1803DBRStereo A/D converterBCKVINLReferenceVREF1VREF2VINRDelta-SigmaModulatorDelta-SigmaModulatorx 1/64, x 1/128DecimationFilterWithHigh-Pass FilterPower SupplyAGNDVCCVDDDGNDClock and Timing ControlSerialInterfaceMode/FormatControlLRCKDOUTFMT0FMT1MODE0MODE1BYPASOSRPDWNSCKITESTPOINT A-2 XL301 (Pin 29 of IC31)No replacement part available.部品供給XM DTDIRto DSP 4/8to DSP 8/8to DSP 6/8to DSP 6/8to DSP 6/8to DSP 4/8to DSP 4/8to DSP 4/8to DSP 4/8to DSP 1/8to DSP 4/8to DSP 4/8to DSP 1/8to DSP 4/8to DSP 1/8to DSP 4/8to DSP 4/8to DSP 4/8to DSP 4/8to DSP 8/8to DSP 6/8to DSP 6/8to DSP 6/8to DSP 1/8to DSP 6/8to DSP 6/8to DSP 4/8to DSP 4/8to DSP 6/8to DSP 4/8to DSP 4/8to DSP 6/8to DSP 6/8to DSP 5/8to DSP 5/8DACADCSIRIUSXMDIGITAL INPUTDIGITAL OUTPUTDVDDTV/CBLCDMD/CD-RMD/CD-Rto MAIN_CB402Page 96G3to VIDEO (1)_W3002Page 97F2(Writing port)DOCKIC43IC44IC41IC42A12345678910BCDEFGHIJKLMNRX-V463/HTR-6140/DSP-AX46388# All voltages are measured with a 10M/V DC electronic voltmeter.# Components having special characteristics are marked s and must be replaced with parts having specifications equal to those originally installed.# Schematic diagram is subject to change without notice.DSP 4/8DIGITAL INFL/FRSL/SRSW/CA-33.30001.601.71.70001.701.71.703.30001.701.71.7000001.21.203.33.3003.303.33.31.41.41.43.31.41.42.000000000001.33.31.71.71.201.71.71.71.31.71.7001.71.71.703.3003.301.3003.31.73.33.30000003.33.30.13.33.33.33.33.303.33.33.31.4003.33.31.41.60003.32.02.000003.3003.31.700003.3000.40.40.40.40.40.30.50.303.301.00.91.31.11.20.61.31.303.31.12.200001.9000003.301.31.31.21.40.43.31.83.101.33.33.33.33.303.33.303.33.33.303.31.33.33.33.33.33.33.33.33.31.33.301.73.33.33.300003.3IC42: BR25L320F-W EEPROMSPI BUS 32 k-bits (4,096 x 8-bit) EEPROM1CSINSTRUCTION DECODECONTROL CLOCKGENERATIONINSTRUCTIONREGISTER2SO3WP4GND8Vcc7HOLD6SCK5SIVOLTAGEDETECTIONWRITEINHIBITIONADDRESSREGISTERDATAREGISTER8bitREAD/WRITEAMP32,768bitEEPROMSTATUS REGISTERADDRESSDECODERHIGH VOLTAGEGENERATOR8bit12bit12bitIC43, 44: TC74VHC153FTDual 4-channel multiplexer14AS0S061C02BS1S1S2S2S3S3S071Y51C1S141C2S211G31C3S3102C0S092Y112C1S1122C2S2152G132C3S3IC41: AD91089ZSKBCMicroprocessorPPI/GPIOL1 datamemoryJTAG testand emulationVoltageregulatorL1 instructionmemoryMemorymanagementunitCore/System bus interfaceReal time clockUART port IrDASerial port (2)DMA controllerBoot ROMSPI portExternal port FLASH,SDRAM controlEvent controller/Core timerWatch dock timerTimer0, Timer1, Timer2POINT A-3 XL401 (Pin 10 of IC41)No replacement part available.部品供給MICROPROCESSOREEPROMto DSP 7/8to DSP 3/8to DSP 3/8to DSP 3/8to DSP 3/8to DSP 3/8to DSP 3/8to DSP 3/8to DSP 3/8to DSP 5/8to DSP 5/8to DSP 5/8to DSP 5/8to DSP 5/8to DSP 3/8to DSP 3/8to DSP 1/8to DSP 5/8to DSP 3/8to DSP 3/8to DSP 6/8to DSP 5/8to DSP 8/8to DSP 8/8to DSP 8/8to DSP 8/8to DSP 8/8to DSP 3/8to DSP 5/8to DSP 1/8to DSP 8/8to DSP 8/8to DSP 6/8to DSP 3/8to DSP 3/8IC152IC152IC152IC152IC153IC153IC153IC153IC155IC155IC155IC155IC155IC155IC51IC52IC154IC59IC58IC57IC56IC55IC54IC53IC151A12345678910BCDEFGHIJKLMNRX-V463/HTR-6140/DSP-AX46389# All voltages are measured with a 10M/V DC electronic voltmeter.# Components having special characteristics are marked s and must be replaced with parts having specifications equal to those originally installed.# Schematic diagram is subject to change without notice.DSP 5/83.23.203.23.33.33.23.33.03.23.33.33.33.33.33.33.33.33.33.3003.33.3003.33.33.33.33.33.23.33.30003.33.33.303.31.33.33.33.203.303.303.23.31.13.01.13.33.31.33.30.400.403.30.40.40.400.30.53.30.3001.73.30.60.41.23.30.43.11.800.61.31.11.200.93.3001.003.33.33.33.31.12.23.33.33.33.33.33.33.300.13.33.33.33.33.3003.23.200003.33.33.33.303.23.33.33.33.33.31.83.10.43.30000000.2003.23.33.21.31.30.61.21.10.91.000000000003.23.33.20.30.50.30.40.40.40.40.4000 3.300.400.401.00.40.90.41.13.30.41.20.30.60.51.30.31.33.303.33.31.31.91.21.41.33.33.33.33.33.3003.11.83.30.43.33.30000000005.05.00000000000004.903.303.34.903.300000000003.33.03.30003.303.33.300000000003.33.33.33.33.303.303.33.3000000000003.303.31.83.13.30.3IC51: K4S641632K-UC60