IC101(DIGITAL B’D)IC403(DIGITAL B’D)IC404 (DIGITAL B’D)IC406(DIGITAL B’D)IC405(DIGITAL B’D)IC402(DIGITAL B’D)IC314(DIGITAL B’D) IC441(DIGITAL B’D)IC2011(DIGITAL- B’D)IC301(DIGITAL B’D)IC404 (INPUT B’D)IC451(DIGITAL B’D)CFRMICIN4IN3IN2IN1SLFLARCDATADIR1SLRCKRXFSRXMCLKRXI2S2RXI2S1DACDAC12MHzBI_AMPBypassTone+MixTone+ +SW MUTESWSBLGNDTUNERUSB AK4424ETDACAUDIOPROCESSORModulatorDecimationFILTERSBCKFSDIR164FSDIR1RX64FSRXI2S3RXI2S0DACDACSDRAM64MBITFUNCTIONDATATUNER CONTIPODPOWER CONTMUTERELAYFL CONTMAIN MICOMToneTone+MixBypass+ +SBRSRSPK OUTH/P RH/P LH/P OUTDATASELECTORSERIAL I/OInterfaceAK4358VQD/A CONVERTERDSP AUDIO CONT.74LVC157.DIR CONT.PLD CONTHDMICECHPDOSD DATA+DATA+/-AVR1612JP ONLYOPTICAL 2OPTICAL 1COAXIAL1DIGITAL IN TC74VHCU04 LC89058W-E DIR1RXSPDIF256FSDIR1DSP1OUT64FSDSP1IN64FSDSP1INSDSP1INFEPM3032ATC4410<= DSPOUTDATAZONE2->SB ASSIGNDA_SBRDA_SRDA_CANA_FRDA_FLR5F56108VNFPTO MICOMFM/AMTUNERANALOG INAUTO SETUPEXCULDE AVR1612JPHDMI OUTHDMI IN4HDMI IN3HDMI IN2HDMI IN1INPUT SELECT & VOLUMER2A15218FPTCC8600HDMI TRANSMITERPROCESSORHDMI RECEIVERPROCESSORModulatorDecimationFILTERPCMA/D CONVERTERAUDIOI/FDSP1INFSDSP1OUTFSDSPIN/OUTCLK=>DSP1INSBDSP1INCSWAUDIO PLDDSPINDATA=>ADSP21487KSWZ3BDIGITAL AUDIO DECODERFLASH16MBITZONE_RZONE_LDA_SBLDA_SWDA_SLANA_FLDA_FRKEY_MATRIXINPUTSELECTORADV 7623HDMI TRANCEIVERDEMO_DULATION&LOCKDETECTAK5358BET64FSDIR1256FSDIR1DACFSDAC256FSDAC64FSDATASDATAF28.63636MHzDATAADFSDIR1DATASBDATACSW21.875MHzTONE24.576MHzTONEUSB CONTROLLERSBR MUTESBL MUTEAUDIO BLOCK DIAGRAMfig.830