Panasonic TH-85PF12U Service Manual

Also see for TH-85PF12U: Specifications Installation manual Operating instructions Operating instructions Operating instructions

Contents

Panasonic TH-85PF12U Service Manual Manual pdf 57 page image

TH-85PF12U5711.3. Main Block (2 of 2) Diagram(LED 6 TIMES)(LED:3TIMES)(LED:7TIMES)(LED:6TIMES)(LED 7 TIMES)(LED:4TIMES)(LED:2TIMES)(LED:8TIMES)(LED:5TIMES)(LED 8 TIME)COLDHOT(LED 4 TIME)(LED 4 TIME)COLD HOTCOLD HOTMEMORYSCAN CONTROLSCAN DRIVEPANEL SOSSS-BOARDSOS DETECT(STB)PANEL STB_OND34+15V(P)SUB-FIELD PROCESSORPLASMA AI PROCESSORSCANDRIVER+15V(P) DETDCDCSD+3.3V(P)SC-BOARDENEGRY RECOVERYSOS DETECTD20+3.3V(P)+2.5V(P) +2.5V(P)SOS4_PSVIDEODATASCAN OUT (UPPER)DN3GenX7CONTROLPULSESC41+5V(P)SU41POWER SUPPLY(SUB)+5V(STB)PANEL MICOMRESETSD11PLASMA AI+5V(P)SOS8_SSSC2SOS8_SSSOS8_SSSOS8_SSPANEL MAIN ONEEPROMSUSTAIN CONTROLSCANDRIVERD25D33VIDEO DATAVIDEO DATA+3.3V(STB)+3.3V(P)+5V(P)SUSTAINCONTROL+3.3V(P) DET+1.2V(P)RESETSU11+15V(P)SCD5VIDEO DATAPOWER SOSH/V SYNC CONTROLCONTROL SIGNALFORMAT CONVERTER,PANEL READYSOS7_SC2SC20LVDS RXSOS6_SC1DATA DRIVER+5V(P)+3.3VSOS7_SC2P(SUB)+15V(P)LVDS DATA+5V(P) DETSC46SD42SOS4_PSDCDCDDRALL OFF+5V(STB)FLASHSC42SU+3.3V(P)+3.3V(P)SD46SS21+5V(STB)CPG with SSSC-BOARDFLOTING PARTSOS DETECTSCAN OUT(LOWER)SOS6_SC1+1.2V(P)DISCHARGECONTROLDCDCD21VSUS+15V(P)+3.3V(P)+3.3V(P)D3VIDEODATA+5V(P)to/fromDDATA DRIVER (LOWER)C4 C3VdaVda VdaDATADRIVERVIDEO DATAC20VIDEO DATAVIDEO DATAC30VIDEO DATAC10+3.3V(P)C25C40DATADRIVER+3.3V(P)DATADRIVERC31DATADRIVERDATADRIVERC21DATADRIVERDATADRIVERDATADRIVERC22+3.3V(P)VdaDATA DRIVER (LOWER)DATADRIVERDATADRIVERDATA DRIVER (LOWER)VIDEO DATAC1C2Vda VdaDATADRIVERDATA DRIVER (LOWER)DATADRIVERDATADRIVERDATADRIVERDATADRIVERC32+3.3V(P)DATADRIVERDATA DRIVER (UPPER)VIDEO DATAC4C3Vda VdaDATADRIVERVIDEO DATAC20VIDEO DATA+3.3V(P)C30VIDEO DATAC10+3.3V(P)C40DATADRIVER+3.3V(P)DATADRIVERC31DATADRIVER+3.3V(P)DATADRIVERC21DATADRIVERDATADRIVERDATADRIVERC22+3.3V(P)VdaDATA DRIVER (UPPER)DATADRIVERDATADRIVERDATA DRIVER (UPPER)VIDEO DATAC1 C2VdaVdaDATADRIVERDATA DRIVER (UPPER)DATADRIVERDATADRIVERDATADRIVERDATADRIVERC32+3.3V(P)DATADRIVERVIDEO DATASS24ASS34SS22ASS32D31 D32VIDEO DATA+3.3V(P) +3.3V(P)+3.3V(P)+3.3V(P)+1.8V(P)DCDC +1.8V(P)SCAN CONTROLSCANCONTROL(UPPER)SS2 SUSTAINCONNECTORCONNECTORSS3(LOWER)SUSTAINENERGY RECOVERYVSUS GEN.VE GEN.VAD GEN.VSCAN GEN.VSET GEN.C35RECTIFIERCS2PROCESSVOLTAGECONTROLSUSTAINVOLTAGECONTROLP2P25P35SUSTAINVOLTAGERECTIFIER+5V(STB)+15V(P)PS SOSVdaON/OFF CONTROLPOWER MICOM+5V(P)P-BOARDSOS DETECTVSUSSTANBYVOLTAGERECTIFIERSTANBYVOLTAGECONTROLLINEFILTERF1POWER SWS34POWER SWITCHS1ONP34LINEFILTERPROCESSVOLTAGERECTIFIERCM1F9F91P91 P9CM2CM5CM3CM4CS4CS9CS6CS7P6VSUSSS11P11P35CM4CM3POWER MICOMP6P-BOARDSOS DETECTCS5VSUSCS8SUSTAINVOLTAGERECTIFIERPS SOSON/OFF CONTROLPROCESSVOLTAGECONTROLSUSTAINVOLTAGECONTROLCS1CS3PROCESSVOLTAGERECTIFIERCM2CM1P(MAIN_1) POWER SUPPLY(MAIN TOP)P(MAIN_2) POWER SUPPLY(MAIN BOTTOM)F ACIN/FILTERPOWERFACTORCONTROLPOWERFACTORCONTROLRECTIFIERRELAY(TOP)+5V(P)+5V(STB)MAINSW ONVdaVdatoPB31toDS6P7toDS4+5V(P)+5V(STB)RELAY(B0TTOM)MAINSW ONMAINSW ONRELAY_ON(TOP)RELAY_ON(B0TTOM)MAINSW ONRELAY_ON(TOP)SOS4_PSSOS4_PSPANEL MAIN ONPANELMAIN ONMAINSW ONRELAY_ONRELAY(B0TTOM)RELAY_ONRECTIFIERLINEFILTERSS SUSTAIN DRIVEDN5fromFSTB+15VSUSTAIN CONTROL15V(FAN)15V(FAN)(LED 6 TIMES)(LED:3TIMES)(LED:7TIMES)(LED:6TIMES)(LED 7 TIMES)(LED:4TIMES)(LED:2TIMES)(LED:8TIMES)(LED:5TIMES)(LED 8 TIME)COLDHOT(LED 4 TIME)(LED 4 TIME)COLD HOTCOLD HOT