Panasonic TC-P46G15 Service Manual

Also see for Viera TC-P46G15: Revised troubleshooting handbook Quick setup guide Operating instructions Specifications Operating instructions

Contents

Panasonic TC-P46G15 Service Manual Manual pdf 31 page image

319 Block Diagram9.1. Main Block DiagramHOT(LED:7TIMES)(LED:4TIME)(LED:8TIME)COLD(LED:6TIMES)(LED:12TIMES)(LED:8TIMES)(LED:7TIMES)(LED:6TIMES)(LED:10TIMES)(LED:2TIMES)(LED:11TIMES)(LED:4TIMES)(LED:3TIMES)(LED:5TIMES)(LED:10TIMES)(LED:11TIMES)(LED:12TIMES)STANBYVOLTAGERECTIFIERSCP-BOARDSOS DETECTDATADRIVER DATADRIVERSTB5VSD11SU41DATADRIVER DATADRIVERSCANDRIVERPSC20SUSTAINC1DATADRIVERF15VAC CORDKEYSCAN1SOS8_SSSCAN OUT (UPPER)VSUSSDF15VP9POWER MICOMRECTIFIERSOS8_SSDATADRIVERGKSUSTAIN CONTROLSUSTAINVOLTAGERECTIFIERSC2SUSTAIN DRIVEVdaSD42DATADRIVERSUSTAIN CONTROLVAD GEN.DATADRIVERSU11CONNECTORVdaKEYSCAN1+5V(P)+15V(P)+5V(P)SCANDRIVERSOUND15V+15V(P)VSUSSUSTAIN CONTROLSS11DATADRIVER+15V(P)P35C21VSUSKEYSCAN1DATA DRIVER (RIGHT)SS33VdaC35VE GEN.PROCESSVOLTAGERECTIFIERVSCAN GEN.RELAYSD46BUFFERDATADRIVERSCAN DRIVEDATADRIVERON/OFF CONTROL(LOWER)SCAN CONTROL+5V(P)+5V(P)DATADRIVERCONTROLPULSESOS8_SSP6SC-BOARDENEGRY RECOVERYSOS DETECTPOWER SUPPLYP25SCAN OUT (LOWER)C26+5V(P)SOS6_SC1KEY SWITCHP2DATADRIVERENERGY RECOVERYMAIN SW1C20VdaVIDEO DATASS24+15V(P)P34+5V(P)RECTIFIERSC46C36SSSC42+5V(P)SC41VSUSSC-BOARDFLOTING PARTSOS DETECTVIDEO DATAVSUSGK1C33PS SOS4VIDEO DATADATADRIVERSTB5VSUVIDEO DATAC24+15V(P)VIDEO DATASOS7_SC2+5V(P)C10DATADRIVERC31VSUS GEN.P11MAIN SW2VdaSS21+5V(P)VSET GEN.KEY SWITCHPOWERFACTORCONTROLSS2P7SS-BOARDSOS DETECTDIGITALVIDEO DATASOUND SOSSUB5VK1C.A.T.S. SENSORGC6 1.2VSLOTSOUND SOSLVDS_I/F+3.3V(STB)Peaks-AVCSOS6_SC1A31SUB9VSUB1.3VGC6 1.2VCLKGENRESETSCAN CONTROL(ADV7496)SUB5VHDMI2(ADAV4622)AUDIO I/FKL,RSBO2SBI2+5V(P) DETOUTSUB+9V DETLVDS RXFAN POWERKEYSCAN1DCDCA12PC100BASE-TXONSOUND SOS DETCIRCUITSPEAKER(L)VPLASMA AICPG with SSH/V Sync ControlSub Filed ProcessorPlasma AIPAMEL SOSSYSTEM MPUSUB1.3VDISCHARGECONTROLPOWER+3.3V(P)ETHERNETDCDCSUSTAINCONTROLSUB+3.3V DETSTB3.3VVIIC1KEYSCAN1SOS8_SSSUB3.3V+1.2V(P)RESET+15V(P)VIDEO DATA+2.5V(P)+5V(P)A32EEPROM+1.2V(P)FAN SOS DET+5V(P)+5V(P)DCDCSOS6_SC1FAN SOSSTB_D3.3VETHERNET DATADCDCKEYSCAN3SUB5VPANEL MICOMMEMORYSA30PANEL STB_ONTMDS DATAREMOTE INPOWER SWITCHSUB9VA33LVDS DATASUB5VPANEL STATUS+5V(S)FRONT ENDPROCESSORHDMI3AUDIOOSD_16bitTMDS DATAA25L+1.8V(P)10BASE-T/LOSD+5V(P)+15V(P)POWER SOSOPTICAL AUDIO OUT(SIDE)STB3.3VVIDEO2DCDCPCI BUS I/FPEAKS IN10bit A/DSD CARD DATAAMP+2.5V(P)F15VSTB_D3.3VDCDCGC6 3.3VREMOTE RECEIVERFAN MAXDCDCSUB9V+9V(S)L,RSWITCHSOS7_SC2TMDS DATAPWM L/RAGC6 1.8VDCDCGC6 3.3VSUB+5V DETEEPROML,RBT30VGC6BT30VCONTROLSIGNALMONITOROUT+5V(P)DIGITAL SIGNAL PROCESSORHDMI1HDMI I/FRECEIVER+3.3V(P) DETSOS8_SSADV7471F15V+3.3V(P)TUNER SOSDDRETHER_NET IFSUB1.8VLVDS DATATUNER SOS DETCIRCUITSTB5V_M+15V(P) DETSOUNDPROCESSORA1+15V(P)AUDIO SWFAN MAX+9/7.2V+15V(P)SUB9VSUB1.8VDTV-SDINSUB3.3VC.A.T.S. SENSORCIRCUITCH0DATASOUND15VAUDIOY,PB,PRIFD_OUTC.A.T.S. SENSORF15VSPDIF-INY,PB,PRPANEL STB_ON(SIDE)TUNER SOSL,RFAN SOSA11R/G/B_36bitY,PB,PRCOMP2PAMEL SOSV,Y,CVIDEO1Y/UV_16bitPANELMAIN ONDCDCF15V +3.3V(STB)REMOTE RECEIVERSD CARD DATAF15VR,G,BRFLASHL,RCH,IS_I/FPOWER LEDPOWER LED(R)SPEAKER(R)S2SD CARDPD3-HCOMP1DCDC+3.3V(P)SOUND15VLOSD_OUTL,RVIDEO DATATUNERSTB5VLED(R)OPTICALL,RDDR2PCI BUS+5V(P)A6LVDS DATAVIDEO SWSTB5VBT30VGC6 1.8V+1.8V(P)+3.3V(S)SOS7_SC2PANEL STATUSHOT(LED:7TIMES)(LED:4TIME)(LED:8TIME)COLD(LED:6TIMES)(LED:12TIMES)(LED:8TIMES)(LED:7TIMES)(LED:6TIMES)(LED:10TIMES)(LED:2TIMES)(LED:11TIMES)(LED:4TIMES)(LED:3TIMES)(LED:5TIMES)(LED:10TIMES)(LED:11TIMES)(LED:12TIMES)DATA DRIVER (CENTER) C3 DATA DRIVER (LEFT)C2FAN_A-D