Panasonic TH-85VX200C Service Manual

Also see for TH-103VX200C: Operating instructions

Contents

Panasonic TH-85VX200C Service Manual Manual pdf 55 page image

TH-85VX200C5511.3. Main Block (2 of 2) Diagram(LED:4TIMES)(LED:9TIMES)COLD(LED:4TIMES)(LED:3TIMES)COLD(LED:7TIMES)(LED:8TIMES)(LED:7TIMES)(LED:5TIMES)HOT(LED:6TIMES)(LED:2TIMES)(LED:6TIMES)HOTCOLDHOT(LED:4TIMES)(LED:8TIMES)CS7VdaDATADRIVERCM2P(SUB)DATADRIVERC21STB+5VVdafromDCC_SOSVdaRELAY(B0TTOM)PS SOSCPG with SSDATADRIVERVIDEO DATARESETSCANDRIVERtoPB31PLASMA AI PROCESSORFLASHVSUSPANEL MAIN ON ON/OFF CONTROLLINEFILTERVAD GEN.SC20DATADRIVERPANEL READYDATADRIVERCONNECTORPOWER SW+3.3V(P)CM1C3S1PROCESSVOLTAGECONTROLSUSTAINVOLTAGECONTROLCS8MAINSW ONSOS4_PSVIDEO DATALVDS DATAVIDEO DATAVdaPOWER MICOMSUSTAINVOLTAGECONTROLMAINCONVERTERCM1SCANDRIVERVdaSS3C32P+3.3VP+15VSS32SC2P+5VMAINCONVERTERDCDCP+3.3VSS-BOARDSOS DETECTSOS6_SC1Vda VdaDSU11LVDS DATAPOWER SOSDATADRIVERD33DATADRIVERALL OFFVdaP+3.3VCM2SD46VdaP+3.3VSOS4_PSC22C40PS SOSVdaDATADRIVERPOWER SUPPLY(MAIN TOP)VIDEO DATAVIDEO DATASUSTAINCONTROLDATADRIVERP+3.3V+3.3V(STB)D34C10D4C10P+5VSUSTAINVIDEO DATADATADRIVERD21STANBYVOLTAGECONTROLSC-BOARDENEGRY RECOVERYSOS DETECTP+3.3VPANEL SOSDATA DRIVER (LOWER)STB ONCONNECTORP9DATADRIVERDATADRIVERDATADRIVERDATADRIVERSUB-FIELD PROCESSORC32RELAY_ONP+3.3VPROCESSVOLTAGECONVERTERSS2P+3.3VVIDEO DATASC46STANBYVOLTAGECONVERTERDATA DRIVER (UPPER)P+5VRELAY(TOP)P2SOS8_SSSCAN CONTROLDN4FORMAT CONVERTER,SUSTAINDATADRIVERPOWERFACTORCONTROLSC-BOARDFLOTING PARTSOS DETECTCS3EEPROMPROCESSVOLTAGECONVERTERSS34F+15VP+2.5VC22D31STB+5V+1.2V(P)P+5V DETC25P11P+3.3VDATADRIVERSCAN CONTROLSS11SOS8_SSP+3.3VRECTIFIERP+5VSCAN DRIVES34SC41SDRELAY_ON(TOP)C2fromD32SUSTAIN CONTROLRESETCM4ON/OFF CONTROLDATA DRIVER (LOWER)RELAY_ON(B0TTOM)P6DATADRIVERVSUSSD42P+15VENERGY RECOVERYSC15V(FAN)to/fromSS22ADATADRIVERSSCS5P+15V DETP+3.3VSTB+5VtoA7P+5VMAINSW ONP+3.3VP+3.3VSOS6_SC1SOS8_SSSU41ALL OFFVSCAN GEN.MAINSW ONP+3.3VPOWER SUPPLY(SUB)P+15VLINEFILTERC1P(MAIN_2)P+3.3VC31P+3.3VDATA DRIVER (UPPER)VIDEO DATAC2P6POWER MICOMDATA DRIVER (UPPER)DATADRIVERMEMORYSTB+5VSTB+3.3VP35SOS7_SC2VIDEO DATADATA DRIVER (UPPER)C4D20SOS4_PSP(MAIN_1)C20P-BOARDSOS DETECTDCDCRELAY(B0TTOM)15V(FAN)GenX7CM5PANEL MAIN ONCS1DATADRIVERC30(UPPER)STB+5VDATA DRIVER (LOWER)P+1.2VP+5VP34RELAY_ONMAINSW ONSUtoA6CM3VdaDATADRIVERSOS4_PSDATA DRIVERC35RECTIFIERC20SS24ADCDCVIDEO DATA+2.5V(P)C30P-BOARDSOS DETECTCS6D5CONTROL SIGNALVIDEO DATASTB+5VP+3.3VLVDS RXDATADRIVERDATADRIVERVSUS GEN.ONSCAN OUT(LOWER)DATADRIVERVdaPANEL MICOMC21VIDEO DATA VIDEO DATAC1P+15VPLASMA AIDATADRIVERSCANCONTROLP25SOS7_SC2RECTIFIERD3POWERFACTORCONTROLDN5VIDEO DATASS21VSUSP+3.3VP+3.3VSC42CM4SUSTAIN DRIVEC40CONTROLPULSEMAINSW ONP+3.3V DET(LOWER)DATADRIVERD25DISCHARGECONTROLDATA DRIVER (LOWER)POWER SUPPLY(MAIN BOTTOM)C3SUSTAIN CONTROLRELAY_ON(TOP)P+15VVdaH/V SYNC CONTROLPROCESSVOLTAGECONTROLCS2CS9VE GEN.POWER SWITCHSOS8_SSCS4C4VIDEO DATADATADRIVERDATADRIVERDATADRIVERSCAN OUT (UPPER)C31DATADRIVERCM3P35VSUSSD11A3PANELMAIN ONP+5VVIDEODATADATADRIVERP+3.3VVIDEODATADATADRIVERVdaP7PANEL STB_ON(LED:4TIMES)(LED:9TIMES)COLD(LED:4TIMES)(LED:3TIMES)COLD(LED:7TIMES)(LED:8TIMES)(LED:7TIMES)(LED:5TIMES)HOT(LED:6TIMES)(LED:2TIMES)(LED:6TIMES)HOTCOLDHOT(LED:4TIMES)(LED:8TIMES)