Panasonic TH-50PF30U Service Manual

Also see for TH-50PF30U: Operating instructions Operating instructions Service manual

Contents

Panasonic TH-50PF30U Service Manual Manual pdf 39 page image

TH-50PF30U3910 Block Diagram10.1. Main Block Diagram(LED:8TIMES)(LED:6TIMES)(LED:7TIMES)(LED:6TIMES)(LED:8TIMES)(LED:4TIMES)(LED:3TIMES)(LED:5TIMES)(LED:9TIMES)(LED:7TIMES)(LED:2TIMES)COLD HOT(LED:4TIME)(LED:11TIMES)(LED:13TIMES)(LED:13TIMES)(LED:2TIMES)(LED:11TIMES)(LED:13TIMES) (LED:13TIMES)(LED:13TIMES)(LED:13TIMES)(LED:10TIMES)(LED:2TIMES)(LED:10TIMES)F+1.2V+1.2VDCDCF+15VSOUND+15VA+5VVSUSLAN+3.3VUART SWAUDIOINA+1.5V10BASE-T/IR_LR+2.5VD32VdaEEPROMSU41SS11SC42VSUSSUSTAIN CONTROLDCC_SSP+3.3VDCDCOR+8VTXD,RXDP+3.3VP+15VSOS8_SSP+3.3VSUSTAIN CONTROL(24bit)Vda C26VIDEO DATAPANEL READYSD46SOS7_SC2SC41DCDCC14C10P11A+3.3VVSUS+3.3V(STB)C21SOS4_PSL,R-HALDOSOUND+15VONVSUS+1.5VP25SOS4_PSF+3.3VP+15VY,PB,PR-1A+15VSTB_ONSOUND+15V+3.3V(STB)DDR3P16+1.2V(STB)VIDEO DATAA11LDO8VHDMI DVISUSTAIN CONTROLV22+3.3VVIDEO DATADCDCA15HD,VDLDOP+15VP+15VY,PB,PR-PCP+15VA38L,R-CVHX2LAN CON.100BASE-TXR+/-STB5VSS33SOS8_SSSTB1.2VP+3.3VASICVIDEOINP35HD,VD-1STB_ONR,G,B(24bit)V11L,R-PCSTB_ON+5VP34+9V SOUND+15VLDOSTB3.3VSTB+5VP+15VF+1.2VR+/-P+5VVP+5V+1.8VHD,VD-PCA+9VD25L,R-DSP+2.5VD31P+15VH37Y,PB,PR-PCP+5VP+5VSOS6_SC1VIDEO DATALDOC35VIDEO DATAPCA+1.5V+3.3VSU11ALL_OFFA+15VSOS7_SC2EEPROMC31VIDEO DATAP+3.3VSOS6_SC1+1.5VC20STB3.3VVdaS34LVDS DATAV_LRIDA22RXD/TXD_PCVSUSA5P+5VPANEL STB_ONLAN DATAL,R-PCVdaSUSTAIN CONTROLSD42P+15VSOS8_SSP2C36STB5VFAN+15VLDOC33LVDSA16SC2P+3.3V+3.3VSWTXD,RXDF15VD15HD/VDDCDCSCX2LVDS DATAL+/-P+3.3VIICD20GenX7IR_LRVdaSTB+5VP+5VF+3.3VP+15VP+5VL/RVIDEO DATAP+5VP+3.3VSOS6_SC1A+1.8VA37P+3.3VF+15V_MONSOS7_SC2P+3.3VIR_LR(HX)SD11P+5VSOS8_SSSC46Y,PB,PRSC20V_LRIDHDMI SWP+1.1VSTB5VPANEL SOSP9+1.1VTERMINALSH3 SPEAKERSC SCAN DRIVESCAN OUT(UPPER)SUSCAN OUT (LOWER)SDDATA DRIVER (RIGHT)C1S1 POWER SWITCHC2 C3 DATA DRIVER (LEFT)DATA DRIVER (CENTER)SUSTAIN DRIVESSA DIGITAL CORE SIGNAL PROCESSORV1FAN A-DV2 KEY SWITCHKEY SWITCHREMOTE RECEIVER/LEDLEDREMOTERECEIVERPOWER SWPOWER SUPPLYPD DIGITAL SIGNAL PROCESSORDATADRIVER DATADRIVER DATADRIVERDATADRIVER DATADRIVER DATADRIVER DATADRIVERDATADRIVER DATADRIVERDATADRIVER DATADRIVER DATADRIVER DATADRIVER DATADRIVER DATADRIVERVSUS GEN.SS-BOARDSOS DETECTVE GEN.ENERGYRECOVERYSCANDRIVERSCAN CONTROLSC-BOARDFLOATING PARTSOS DETECTSC-BOARDENERGY RECOVERYSOS DETECTVAD GEN.SCANDRIVERVSCAN GEN.CONTROLPULSEBUFFERPLASMA AILVDS RXP+3.3V DETCPG with SSP+5V DETSUB-FIELD PROCESSORSCAN CONTROLH/V SYNC CONTROLCONTROL SIGNALDATA DRIVERRESETCONTROLSIGNALDISCHARGECONTROLFLASHMEMORYP+15V DETPOWER SOSMAIN SW_ONPOWERFACTORCONTROLRECTIFIERP-BOARDSOS DETECTMAINCONVERTERRECTIFIERON/OFF CONTROLSTANDBYVOLTAGECONVERTERRELAYP+15V DC-DCCONVERTERVda DC-DCCONVERTERPS SOS4POWER MICOMTERMINALSPEAKER RSP AMPL/RFLASHMEMORYVIDEO SIGNALDECODERA_SOSRESET FAN VOLTAGECONTROLFAN SOSA2_SOSA+5V SOSFAN SOSA+15V SOSA_SOSA2_SOSMICOMIP CONV.REMOTE INKEYSCANLED_GLED_R/RESETALL_OFFALL_OFFASIC OUTCVBSASIC OUTDIGITALSIGNAL(R,G,B,HD,VD)PWMSIGNALHDMIDECODERLVDSRECEIVERTTL CONV.AUDIOPROCESSORSYNCPROCESSORVIDEO PROCESSORHDMIAUDIOCOMPONENT/COMPOSITAUDIO INSYNC SIGNALSELECTVIDEO SIGNALSELECTAUDIO SIGNALSELECTREMOTE_OUT(DS)AUDIO_SOSFrom P16To A16TEMPSENSORSLOT+5VREMOTE_OUTSLOT+3.3VDS3LAN+15VA13DS_SOSLVDS INSLOT2DS2SLOT+3.3VSTB+5VSLOT+9VDCDCDS SLOT INTERFACEDCDCSLOT SOSDS13SLOT+5VRTC_INTSLOT+9V+15VSWDCDC+9VA+9VDS_SOSREMOTE_OUTDS1LVDS INAUDIO INA+15VRTC_INT+3.3VAUDIO IN+5VSLOT+15VLAN+15V +15VSWLVDS LVDS INSLOT1RXD/TXD_TUSTB+5VA1L,R-1RXD/TXD_TUA+5VAUDIO INREMOTE_OUTRXD/TXD_TUHX2 A38L+/-A14PC/DVIAUDIO INTERMINALSPEAKER LL,RPC/RS232C/3D_LED/SP_R TERMINALRS232CDC OUTPCHXA+9V3D SIGNAL HX1PANEL READYPANEL READYPANEL STB_ONPANEL SOSPANEL SOSPANEL STB_ONDS_SOSRXD/TXD_TURTC_INTDS_SOSF+15V_MONRXD/TXDRXD/TXD_LANSLOT SOS(LED:8TIMES)(LED:6TIMES)(LED:7TIMES)(LED:6TIMES)(LED:8TIMES)(LED:4TIMES)(LED:3TIMES)(LED:5TIMES)(LED:9TIMES)(LED:7TIMES)(LED:2TIMES)COLD HOT(LED:4TIME)(LED:11TIMES)(LED:13TIMES)(LED:13TIMES)(LED:2TIMES)(LED:11TIMES)(LED:13TIMES) (LED:13TIMES)(LED:13TIMES)(LED:13TIMES)(LED:10TIMES)(LED:2TIMES)(LED:10TIMES)NO USE