Panasonic TH-48AX670T Service Manual

Also see for TH-48AX670T: Service manual

Contents

Panasonic TH-48AX670T Service Manual Manual pdf 30 page image

TH-48AX670T TH-55AX670T309 Block Diagram9.1. Main Block Diagram(LE D :7 T IM E S )(LE D :9 T IM E S )H O T(LE D :1 T IM E )C O LDP5(MICON + VIDEO PROCESSOR+AUDIO PROCESSOR + STM)STB3.3VSTM_I2CSUB1.5VY,PB,PRAUDIOLANI/FDIGITAL AUDIO OUTP15VSUB3.3VAPEAKS-LD6DCDCL/R INRECEIVERREMOTE RECEIVERPeaks RESETSUB3.3VOVP DETUSB HIGHSIDE SWC.A.T.S. SENSORANALOG-ASICSOUND_SOS_DETAUDIOPROCESSORAUDIO_OUTLED/RM/CATSDigital VideoSignalSUB1.1VSUB1.5VSUB3.3VPOWER SUPPLYSUB5VBL_SOS[HDMI DECODER/AD(A Chip)WiFiHDMI3HDMII/FSWKEYPUSB I/FC.A.T.S. SENSORSUB3.3VSTB3.3VF15VP15V+5V DCDCGKDCDCSWEEPROMSPEAKER(L)DDR3LSUB1.1VDCDCLED_R/GSUB5VKEYDCDCAMPETHERNETL/RSUB5VSUB5VARC_OUTPANEL12VSUB_ONSUB+3.3V DETDCDCTMDS DATAGK4RBT3.3VBT3.3VUSB HIGHSIDE SWLED_R/GVIDEOPROCESSORKEYPWM 1-7POWER_ONSOUND_SOSDIGITAL_OUTWiFiKe-MMC_I/FJK7101STB RESETBluetoothSUB_ONSTB3.3VAC CORDPOWER SWLED_R/GP2SPEAKER(R)STB3.3VTMDS DATAC.A.T.S. SENSORTMDS DATA+16VHDMI3.3VLDO+3.3VDCDCLEDDRIVELDO+3.3V+24VLINEFILTERP4SUB3.3VBL_ON+24VSTMSUB_AI_3.3VSTB5VAV1SUB3.3VLED BACKLIGHT CON.PWM 1-7SUB5VK10A02TU_3.3VBL_ONHDMI2PNL12VCOMPONENT INMAINUSBHUBUSB1,2AVDDH3.3V(HDMI3.3V)SUB_ONLVDS TxPWM 1-7ARC_OUTA12e-MMCREMOTE RECEIVERSUB_ONDDR_I/F+16VA10SD DATASUB1.5VREMOTE RECEIVERCONTROL PANEL KEYLEDSW5.3VSSUB3.3VSUB_AI_3.3VSUB1.1VTU_1.8VBOOSTERSTB5VLLCCONVERTERLAN CON.Digital AudioSignalHDMI I/FSD CARDSOUND_SOSBL_SOSSWITCHPOWER ONHDMI1TU_1.8VPOWER ONSD CARDTUNER I/FAnalog SignalSUB5VLDO HDMI3.3VAVDDH3.3VNT1.5VPNL12VLED BACK LIGHTDDR3NT1.5VNT2.5VA15,16SUB3.3VLCD DRIVERSUB3.3VLCD PANELPANELDDR_I/FFRC SPI-FLASHNT1.1VSPI_I/FARC_SELHDMI_SW RIODECODERTRANSPORTTS_ParallelDMD1.2V DMD1.2VDCDCF15VSUB3.3VTU_1.8VTU_3.3VONBOARDTUNER DMDDMD_1.2VRF IN ALIF_OUTDLIF_OUT(LED:7 TIMES)(LED:9 TIMES)HOT(LED:1 TIME)COLD