12.3. Analog Audio Block DiagramMUTEP-ONMUTEP-ON AGCMUTE66P-ONMUTEP-ONMUTE66P-ON+L CHDVDVCRR CHDVDVCRL CHDVDVCRR CHDVDVCRLLHHHLHHMIX R OUT DMMIX L OUT DMTUN R 813TUN L5670695859232274767880IC37017172(AUDIO BUFFER & SELECTOR SWITCH)INTERFACEIIC BUSTUNER IN LTUNER IN RL1 IN RL1 IN LL2 IN RL2 IN LI2C5DTI2C5CK2AUDIOSECTIONCONTROLSYSTEMFROMP600319P31903P600318P31903FL730131PB :ONQ4002Q4001,MUTEQR4802QR4802MUTEIC7301(AUDIO MULTIPLEX DECODER)INPUT21U/V TUNERTU740115SIF OUTP59001 P371018P31901 P600532IEC OUTBITSTREAMPCM/DIGITAL AUDIO OUTJK480123IECOUT2TIMERSECTIONFROM1001673COM MUTEIC6001-COMMON MUTEDRIVEMUTEQR4809MUTEMUTEQR4806QR480620IC6001-D.REC:ONQR4001A+5VLCHRCHQR4807QR4808QR4808DRIVEMUTEMUTEMUTE63P31902DRIVEMUTEDRIVEMUTEIC4402-XDMUTEIC7501-XTMUTE QR4804X SW5.8VMUTEQR4805MUTEQR4805QR4803QR4801,QR4803QR4801,P.C.B.DIGITALFROMDMR-ES45VP/ES46VPAnalog Audio Block DiagramP60046SW NOISESW NOISETIMINGHOLDFOVCOCTLMUTESECTIONCONTROLSYSTEMFROMIC6001-AUDIO HEAD SW19IC6001-FM MUTE2836(AUDIO PROCESSOR)L OUTR OUT302998P3001P30017P3001FM MIXTW4501ENVETW4502IC3001(AUDIO PROCESSOR)3P40024P4002AMPPREEQ.RECTRAPfhVCAPR9698624342DVD RDVD L 6415101463922242927213057536261VHS LVHS RADC LLINE OUT RLINE OUT LADC RDVD OUT LDVD OUT RP.C.B.DIGITALTOP59001P5900119P3710117P371012420 (L)OUT(R)OUTREAR OUTPUT JACKJK3902DVDP6004P31902P600452P3190227P37101P5900129P37101P59001P.C.B.DIGITALFROMHEADAUDIOHi-FiRLCONTROLSYSTEMTO/FROMP.C.B.DIGITALTO/FROM72IC6001-IIC DATAIC6001-IIC CLOCK71 20IC6001-D.REC45 SECTIONVIDEOFROMIC3001-FSCCOMMON OUTVHS/DVDLINEREAR JACKJK3903(R)OUT(L)OUT1822A/C HEADTO/FROMA.HEAD(W)A.HEAD(R)INTERFACEIIC BUS SWITCHPREAMP &AGCSWITCH&AGC+LPFDEMODULATORFM MODULATOR/BPFBPFLPFDEMODULATORFM MODULATOR/PNR L CHPNR R CHSWITCH&AGC5PP48015PS600177PS6001PP4801P3190111P60059P6005P3190124P37101P5900126P59001 P37101LCHSWITCHSELECTINPUTL1(REAR JACK)JK3903L1 IN LL1 IN R(R)IN(L)IN 2024 L CHSWITCHSELECTOUTPUTR CHSWITCHSELECTOUTPUTSWITCHSELECTNORMALL2DVD AUDIO SIGNAL(FRONT JACK)JK4600L2 IN RL2 IN L53(R)INMONOIN L/RCHSWITCHSELECTINPUTAUDIO MAIN SIGNAL PATH IN PLAYBACK MODEAUDIO MAIN SIGNAL PATH IN REC MODEIC450161626665VCRL1L2TUL CHINPUTSELECTORSWITCHINPUTSELECTORSWITCHVCRL1L2TUR CH5354DMR-ES45VP / DMR-ES46VP53
