R2A15218FPINPUT SELECT & VOLUMEDIR_FSDIR_256FSDA-FLDA-CDA-SRDA-SBLDA-SBRASDATASBRSBLSLCFRFLSBR24.576MHzDIR_64FSDA-FRDA-SWDA-SL27MHz27MHzSRSRSBLCSLFLFR21.875MHz28.6363MHzTONETONE4ToneXFRFLTXSPDIFRX64FSI2SOSRSLCADINLADINRDAC_256FSDAC_64FSSL/SRFL/FRCDDVDHDMI5HDMI4HDMI3HDMI2HDMI1I2SSCLKMCLKS/PDIFI2SDIR_256FSDIR_FSSBCKMCLKDIR_AUDIO_VOEXT_SBRDSP_SBREXT_SBLDSP_SREXT_SLDSP_CEXT_FRANA_FRDSP_FLDSPIN_FSDIN_CSWKEY_MATRIXADV8002-4 OAVR1913SBRSBLSRSLCFRZ2RFRONTINPUTANALOGINPUTV.AUX4SPDIFDEMO_DULATION&LOCKDETECTDSDHBROUTPUT MUXDATASELECTORRXSPDIFDIR_RERRSLRCKDIR_DATADIR_64FSRXMCLKRXFSZONE_LZONE_RDSP_SBLEXT_SREXT_SWDSP_SLEXT_CDSP_SWDSP_FREXT_FLANA_FLMAIN ZONE DACAK4358VQDIN_FLFRDIN_SLSRTXSPDIFFUNCTIONDATA12MHzADV8003-3 XFLZ2LFRONTHDMIHDMISWITCHERADV3002ADV8195TMDSBUFFERLC89058W-EFLASHSDRAMSDRAMDAC_FSC/SWSBL/SBRDVR/VCRETHERNETCOAXIAL2COAXIAL1DIGITAL IN 74VHCU04HDMI RECEIVERADV7850AUDIO PLDEPM3032ATC4410BI_AMPBypassTone+MixSRAMFLASHAVR 2113H/P-RH/P-LMIC(Mini Jack)TUNER(FM)SAT_CBLUSB FRONTOPTICAL 2OPTICAL 1HDMI INDAC PCM5100INPUTSELECTORAK5358A/D CONVERTERZONE2->SB ASSIGNTone+MixToneBypassRX610 2MI2C/SPDIFSW1ATTSPK OUTHEADPHONE OUTHDMI OUTNETWORKCONTROLLERDM860AETHERNETPHYLAN8720ADSP21487DIGITAL AUDIODECODERDSP AUDIO CONT.74LVC157.DIR CONT.PLD CONTHDMICECHPDOSD DATATUNER CONTIPODPOWER CONTMUTERELAYFL CONTMAINMICOMDSPOUT_FSADV8003-2 CONADV7850 CONDSPIN_64FSDIN_SBLSBRCOAX / OPT INAVR1913DSPOUT_64FSADV8002-4HDMI TRANSCEIVERZONE2 OUTAVR2113CIE3 ONLYSBR(FR-B/FR-H/BI-AMP/ZONE)SBL(FL-B/FL-H/BI-AMP/ZONE)ADV8003-2HDMI TRANSCEIVERPREOUT24MHzAUDIO BLOCK DIAGRAMfig.539