Panasonic TC-42PX24 Service Manual

Also see for Viera TC-42PX24: Service manual Operating instructions Manual de instrucciones

Contents

Panasonic TC-42PX24 Service Manual Manual pdf 40 page image

319 Block Diagram9.1. Main Block Diagram(LED:7TIMES)COLD(LED:6TIMES)HOT(LED:4TIME)(LED:8TIME)(LED:5TIMES)(LED:10TIMES)(LED:3TIMES)(LED:2TIMES)(LED:7TIMES)(LED:8TIMES)(LED:4TIMES)(LED:6TIMES)P+5VVIDEO DATAP+15VVdaSUSTAIN CONTROLVSUSDATADRIVERVSUSDATADRIVERPOWERFACTORCONTROLP6C21SS-BOARDSOS DETECTC11MAIN SW2DATA DRIVER (RIGHT)SN2SN20DATADRIVERSN-BOARDENERGY RECOVERYSOS DETECTVSUS GEN.VIDEO DATASSVSCAN GEN.SOS7_SC2P+5VSTB5VDATADRIVERF15VRELAYSS23RECTIFIERP7ENERGY RECOVERYSN-BOARDFLOATING PARTSOS DETECTC25SUSTAIN CONTROLSUSTAINVOLTAGERECTIFIERVIDEO DATAP34SOUND15VVdaBUFFERC10RECTIFIERSTB5VP+5VP+3.3V,P+5VAC CORDVdaSTANDBYVOLTAGERECTIFIERP11ON/OFF CONTROLVAD GEN.P+5VP-BOARDSOS DETECTMAIN SW1DATA DRIVER (LEFT)SOS8_SSC1PROCESSVOLTAGERECTIFIERP+5VC2P35VSET GEN.VIDEO DATADATADRIVERVdaP+15VDATADRIVERP+3.3VSCANDRIVERSCAN CONTROLC20POWER SUPPLYP2VSUSC23PS SOS4SCANDRIVERP+15VSNP+15VVIDEO DATAVE GEN.P+3.3VCONTROLPULSESOS8_SSSUSTAIN CONTROLDATADRIVERPOWER MICOMSOS6_SC1PP+3.3VDATADRIVERSUSTAIN DRIVESS11VSUSSOS8_SSP9SCAN DRIVEVSUSP+15VVdaF15VSD CARD DATAA7SUB1.8VPANEL STB_ONL/RDCDCOPTICAL OUTPANEL SOSPOWERDCDCSTB5VP+15VSOS7_SC2VHDMI I/FA21SOSSOS6_SC1REMOTE RECEIVEREEPROMDCDCSPEAKER(L)P+5V DETAMPSTB_D3.3VTMDS DATAFRONT ENDSUB5V DETP+5VAV SWL/RP+2.5VP+3.3VVPROCESSORCPU BUSDCDCSUB1.8V DETL/RHDMI1-2ANALOG-ASICSTB5VC.A.T.S. SENSORA33VIDEODATAL/RCOMP2PANEL STATUS REMOTE RECEIVERPANEL SOSSIF_OUTSTB3.3VSOS8_SSSUB1.2VA1SOS7_SC2C.A.T.S. SENSORA34RSCAN CONTROLS2ASVIDEO DATAP+3.3VOUTPANEL STATUSA11SOS6_SC1VIDEO1ONSTB_D3.3VSLOTOPTICALK1VSUB5VSUB1.2VSWITCHP+5VSOUND15VCOMP1STB3.3VSTB3.3VPANELMAIN ONAUDIO I/OSD CARDC.A.T.S. SENSORSOSPD4RECEIVERLSOS8_SSP+3.3VSUB1.8VF15VDCDCREMOTE INVIDEO2STB5V_MCONTROLSIGNAL128MbitNOR FLASHY/PB/PRP+15V DETA6SUB1.2V DETKEYSCAN3P+3.3V DETPLASMA AICPG with SSH/V Sync ControlSub Filed ProcessorPlasma AITUNERP+1.2VSPEAKER(R)POWER SOS(SIDE)P+5VLVDS DATAP+15VF15VOPTICAL AUDIO OUTY/PB/PRP+1.2VPOWER LED(R)AUDIOP+2.5VSDCLOCKPOWER SWITCHKEYSCAN1DIGITAL SIGNAL PROCESSORPOWER LEDIFD_OUTDCDCP+3.3VKEY SWITCHCPU BUSI/FDCDCPANEL STB_ONP+5VNile-TCONP+5VEEPROMPOWER LEDAUDIOSUSTAINCONTROLSD0P+15VSD CARD DATASUB5VP+15VP+3.3VLVDS DATADDR2SUB5VKPANEL MICOMMPUDCDCEEPROM(LED:7TIMES)COLD(LED:6TIMES)HOT(LED:4TIME)(LED:8TIME)(LED:5TIMES)(LED:10TIMES)(LED:3TIMES)(LED:2TIMES)(LED:7TIMES)(LED:8TIMES)(LED:4TIMES)(LED:9TIMES) DCC_SOS(LED:9TIMES)(LED:6TIMES)SN3ENERGY RECOVERYSS3