14.3. Main Block Diagram (42inch)PA5POWERPLASMA AISTANDBYAC CORDCONTROL15VD3212VS.R+15VADDRESS64CONTROLDC/DC CONVERTERP12CONVERTERS.RDATA DRIVER(RIGHT)FACTORCONTROLP5C2PA2GS52SUSOS7TUNERDG1DT1264SC20FRONT TERMINALDISCHARGEOUTLITEIICVSUSSUSTAIN64SPEAKERSTBY5V_MHDMI I/FFILTERCOMP2SUSTAINTVVOLTAGERELAYDATASCANP2.5V+15VMAIN L/RCONVERTERA/DMAIN L/RKP10VOLTAGEDG5ATV L/RH40S.RSUB-FIELDEEPROMP25L/RMONITORDIGITAL SIGNAL PROCESSORSCAN OUTGMEMORYTRANS-P3.3VL/RS.R.SSVIDEO1 H1D5S.R.RGBY,Pb,PrPA SOSAV3 IND3AUDIOFPGAVOLTAGECOMP1S264Vda-75VSS_SOS8PA3115VVOLTAGEHDMIC12SCANOSDRECEIVERAMPRECEIVERDT10VPA34PULSESS11GENERATOR64PULSETV VIDEOMITTERSL/SRV,Y,CMAINCONTROLPOWER SOSPA10SOS6/5VVIDEORECTIFIERVOLTAGESPEAKERS.RPOWER SWSOUND SOSD25L/RC21S.RP2LINEREMOTESL/RD/ARGBDATA DRIVER(LEFT)POWER SUPPLYS.R.L/R(VE)SUSTAIN DRIVEK2A/DVIDEO INPULSE(GC5)SDRAMLPROCESSORCONTROLC1PROCESSORPULSEFLASHSCLVDSDATA DRIVEY,UVPROCESSORDG22RIICP1.2VH2AV TERMINALSUSTAINH51YG/UBY,Pb,PrS.R.P9DGS.RL/RSS12SD CARD SLOTINPUTC11PULSEKEYDC POWERRS.RDG20VSUSFAN SOSERASEAUDIO INDC POWERHDSLGKVIDEOSOS7SS23LSTB12VDDG2L/R64RECTIFIERVOLTAGES.RVdaDC-DC CONVERTERS.R.VDAD2064SC2TVSOS8PEAKSVIDEO2LEDAUDIOSCAN OUTVOLTAGESELECTINPUT15VPICTURESELECTVSUSBS L/RHDMI INCONTROLVOLTAGEDACSUSTAINS.R.PA20P_ON/OFFMCUSCAN CONTROLP11K1SCAN DRIVESDS.R.LVDSRECTIFIERF_STBY-14VRECEIVER64G1STANDBY64S.RY,Pb,PrS-VIDEO INPLASMA AI PROCESSOR64S.R+5VY,C,VGSC22VDAATV L/RDTPASOS6SWGK3V,Y,CDC/DCD31FORMAT CONVERTERATSC INTERFACEMICOMPROCESSSPEAKERDG3RECTIFIEROUTPUTHKEY64REMOTE RECEIVERSUSTAIN CONTROL64PROCESSG3C23STB5VRECTIFIERSD CARD SLOTS.ROPT OUTPA40CONTROLS.R.S.RY,C,VPROTECTION(SOS)G51P23+15VPBS L/RAUDIO INFORMATVDASC23L/RAV SWITCHSOSSOUNDFAN+15VFAN SOSFILTERLINEPS_SOSPOWER LEDTH-42PX60UMain Block Diagram TH-42PX60UMain Block DiagramTH-37PX60U / TH-42PX60U77