Panasonic TC-P50U50 Service Manual

Also see for Viera TC-P50U50: Owner's manual Owner's manual

Panasonic TC-P50U50 Service Manual Manual pdf 25 page image

2510 Block Diagram10.1. Main Block DiagramCOLD HOT(LED:8TIMES)(LED:4TIMES)(LED:6TIMES)(LED:7TIMES) P+5VP+3.3VVIDEO DATASU41SCAN CONTROLVDAPOWERFACTORCONTROLC26F15VVSUS GEN.PSUSTAIN CONTROLP-BOARDSOS DETECTDATADRIVERSUSTAINVOLTAGECONVERTERDATADRIVERVSCAN GEN.DATADRIVERC31DATADRIVER DATADRIVERSCAN DRIVEDATADRIVERVAD GEN.SC46SC20SC42F15VP+15VDATADRIVERSTB5VVDAVdaC20P+15VRELAYDATADRIVERSOUND15VSD46RECTIFIERSS-BOARDSOS DETECTCONTROLPULSEVSUSPROCESSVOLTAGECONVERTERP+15VSCANDRIVERVDASOS8_SSSUP+3.3VDATADRIVERSS33C1VSUSP+15VSC41P+5VDATADRIVERENERGY RECOVERYSOS4_PSEV5VP+3.3VSOUND15VAC CORDVDASTANDBYVOLTAGECONVERTERC37PANEL_MAIN_ON VSUSSS11P11DATADRIVERP+3.3VSOS7_SC2C10SCAN OUT (LOWER)DATA DRIVER (LEFT)C27DATA DRIVER (CENTER)SD11VIDEO DATADATA DRIVER (RIGHT)DATADRIVERSC2C2VSUSVIDEO DATAP6P35POWER SUPPLYSC-BOARDENERGY RECOVERYSOS DETECTVDARECTIFIERSOS6_SC1P9SOS8_SSP2SCAN OUT (UPPER)VSUSVIDEO DATASCANDRIVER SD42C25LOGICC3P+5VSC-BOARDFLOATING PARTSOS DETECTDATADRIVERSDSU11VIDEO DATADATADRIVERVE GEN.SCP+3.3VP+3.3VC36SUSTAIN DRIVEDATADRIVERP+3.3VSSSUSTAIN CONTROLP+3.3VC32P+15VCOLD HOT(LED:8TIMES)(LED:4TIMES)(LED:6TIMES)(LED:7TIMES)P(LED:9TIMES)(LED:3TIMES)(LED:10TIMES)(LED:12TIMES)(LED:8TIMES)(LED:6TIMES)(LED:10TIMES)(LED:5TIMES)(LED:7TIMES)(LED:4TIMES)P+5VSIF I/FHDMI I/FSOS4_PSSIF_OUTDIGITAL AUDIO OUTSTM IICK1DVB_CVBSSTB3.3VPD5LSD CARD DATAEV5VAV SWTEMPSENSORA1LPEAKS-sLD2PANEL_SOSP+5V_DETKEY SWITCH SUB3.3VRSUB3.3VDCDC15VP+5VAUDIOREMOTE_RECEIVERARC(HDMI2)V/YPbPr/RGB/YCSTB5VSOUND15VSTMPEAKSEEPROMIFD_OUTP+5VSUB5VSUB1.2VP+15VPANEL_MAIN_ONSUB3.3VNAND FLASH I/FSOS_DCCAUDIOIEC_OUTSOS7_SC2V/Y/PB/PROUTL/RF15VVIDEO OUTLED_RSUSTAINCONTROLUSB I/FLO1_L/RPANEL_MAIN_ONA20F15VANALOG-ASICP+3.3VSTB3.3VA12P+3.3VVDACL/RSPIFLASHHDMI1-2P+15VSTB1.1VSD CARDTMDS DATANANDFLASHDCDCDDR3 I/FSUB3.3VAV INA6POWER SWITCHSUB1.8VSOS6_SC1SCAN CONTROLMAIN AV INPUT,PROCESSINGLVDS DATASTMEEPROMUSBUSBSUB1.2VA32SUB5VC.A.T.S. SENSORSUB5VP+15VSUB9VL/RKSOS4_PSDCDCREMOTE_INSOUND_SOSTUNER_POWER_SOSC.A.T.S_SENSORAMPDDR3P+3.3VSOS8_SSVIDEO DATASUB5VIIC1LO1_L/RDCDCPOWER LEDC.A.T.S_SENSORASDOUT0TUNER I/FTUNER_POWER_SOSSOS7_SC2ADCDCF15VP+3.3V_DETA33LVDS I/FKEY1 REMOTE RECEIVERDCDCDMD IIC1PANEL_SOSSUB1.5VSD CARD I/FSUB3.3VLED_RCPU BUSKEY3P+1.2VSUB1.5V SUB3.3VP+3.3VSUB+5V_SENSEP+1.2VP+5VDCDCSOS8_SSSUB1.8VSOS6_SC1STB3.3VSUB+3.3V_SENSEV/YPbPr/RGB/YCSUB5VASIC_SD3.3VEV5VSTB5VSPEAKER(L)DIGITALTUNERSPEAKER(R)AUDIO OUTVVIDEO DATAP+3.3VA31COMPONENTVIDEO/(LED:9TIMES)(LED:3TIMES)(LED:10TIMES)(LED:12TIMES)(LED:8TIMES)(LED:6TIMES)(LED:10TIMES)(LED:5TIMES)(LED:7TIMES)(LED:4TIMES)