Panasonic TX-L32U2B Service Manual

Also see for Viera TX-L32U2B: Operating instructions

Panasonic TX-L32U2B Service Manual Manual pdf 24 page image

IC3000AV-SWITCH[C1AB00003218]JK3303AV2 21PIN SCART2136157111920 AV2_VAV2_VOUTAV2_REDAV2_GREENAV2_BLUEAV2_LAV2_LOUTAV2_RAV2 _ROUT11656415135354373819JK3301BAUDIOPC_LINPC_RINYPBPRSP_RSP_LA121 2 3 4L+L-R+R-9593977071TUNERTU2901A20 19IC8300[C1AB00003188]DVB-T/C DEM38 37 48A-Chip D-ChipIFD2IFD1SD CARD I/F AN22AP22AN23STMHDMI 1JK4700HDMI 2JK4701A09MAIN_Y/CVBSMAIN_PB/CMAIN_PRRGB_CVBSAUDIOOUT_LTV_LAUDIOOUT_RTV_RAV_LAV_R31333546585960615049B18A18C17D17C23A23A2B1A4V1LVDS I/FLCD PANEL8,9,1014,15MAIN_Y/CVBSMAIN_PB/CMAIN_PRRGB_CVBSL1INL2INR1INR2INL4outR4outR2outR4inL2outL4inB2/Cin2G2/Yin2R2/Cin3Y/Y+C/CVBSout4SAG_CVBSout4G1/YIN1R7inL7inPRin1PBin1CYin1IC5220REGP17V911,121415SUB_F12V_15VSTB_SUB_5.8V5.8VSTO P-BOARDSUB9VRELAY_5V53472 INV_PWMTV_SUB_ONSUB5VSUB9V16 IFAGC45,804,6,18,22,24,36,82,863 111 MAIN_RF_CVBS5CVBSin415 10 2 TNR5VFE1.2VSUB3.3V9 SIFA13FE1.2VSUB3.3V7,19,30,4210,22,2832,44IIC2A-BOARD(EXCHANGE UNIT)V-BOARDMAIN_SND_17VA10 V10SUB5V 8REMOTE 6AI 5STB3.3V 4G_LEDR_LED 23SUB5VREMOTEAISTB3.3VG_LEDR_LED865423IIC1FE1.2VSUB3.3V20IC5601DCDCSUB3.3V4 SUB_OP_5V9SUB_F12V_15V 20IC5600DCDCSUB1.8V4 SUB1.2V9IC8302REG5 140,33SN2500RM2500D2500LEDSUB5VSUB3.3V2,17,3349JK8401CI SLOT17,1851,52CVBS CVBS7C18D18JK3251RL HP_LOUTHP_ROUTA0223TO S01 1KEY5.8VSSTB5.8VIN/OUT Y,PB,PR VVinVin VoVoIC2950REGSUB2.5VVin Vo6 1Vin VoPNL_5V_12VSUB_F12V_15V R5244 L4800 TCON_5V_12VSTB5VSTB5.8V IC5416REG3,4 5Vin VoAVDD3.3VIC5603REG1 5Vin VoSUB_CI_5VIC8402REG1 5Vin VoAVDDH3.3VIC5604REG4 5Vin VoSUB5VSUB5VIC5200REG8 1Vcc VoIC2952REG4 5Vin VoTNR5VSTB_SUB_5.8VIC8400CI TS ASIC[C1AB00003193]SUB3.3VSUB5V IC5000ANALOG ASIC[ANA34042A-VF]5.8VSSUB_F12V_15VSUB9VPWM9VSUB3.3VSTB1.2VSTB5VSTB3.3VINV_PWMTV_SUB_ONSUB_CI_5VIC8401LEVEL SHIFTER[C1AB00002913]CPU BUS I/F15,24,37,64 4913 536151619 29 30 31IC2301MAIN AUDIOAMPLIFIER[C1AB00003230]8 9 14 1525,2630,3141,42 36,37D3300SD CARD SLOTDigitalAudio OutJK8850SERVICECN0100STB5VSUB3.3V23,2443,44LED RECIEVERIC8950EEPROMsLDIC4800DC/DC[C0DBZYY00343]SUB3.3VSUB3.3VOPT_SPDIFSUB1.2VSUB1.8VSUB3.3VSTB3.3VAVDD3.3VAVDDH3.3VIIC I/FARC SWSUB3.3VQ2500Q2501TS I/FCOMMON PORT27 12 PANEL PWMSTB_RSTPWM1WPCPUWPIC4802TCON GAMMA DAC[C0FBBF000074]32,331412,1323,3738TCON_5V_12V DVDD2.5VAVDD13.7V11-1372-76IIC0PANEL_ON27 28 30ADCCKSOS_SENSE29AVDD13.7VQ4804Q4803 VON31VV0FF2_6V766,19 IIC018,19,21,22,24,25,27,28,30,31,33,34,36,37,39,40,42,43,45,46,48,49,51,52,54,55,57,58IC8921FLASHMEMORYARC_OFFTCON4SUB1.8VSUB1.2VAVD3.3VAVDDH3.3VSTB3.3V IC1101EEPROM for STMIICI/FHPD1HPD2HDMI_CECHDMI_CEC_PU_ONHDMI I/FREMOTE REMOTERESETSTB_RSTADCCKHDMI_5V_DET1HDMI_5V_DET2TV_SUB_ONECO_ON/BL_ONPA_SOS/BL_SOSSOSKEYR_LEDG_LEDPANEL_ONCOMMON PORTIIC2IIC2IIC0AP23IC8001sLD[MN2WS0125FH]SUB3.3V9623 CVBSIN221 B1/Cin1SUB3.3V IC9980TEMPSENSOR IIC2AVDD13.7VIC4801OPERATIONALAMPLIFIERVcom 78,79AVDD13.7V61-71VRFONLY FOR 37” modelsPA_SOS/BL_SOSECO_ON/BL_ONSOS SENSE SOSP17VSTMDDCSCL2HDMI_CECHPD2STMDDCSDA2HDMI_5V_DET2HDMI_CECHPD1STMDDCSCL1STMDDCSDA1HDMI_5V_DET1OPT_SPDIFSTMDDCSCL2STMDDCSDA2STMDDCSCL1STMDDCSDA13234 D1D2D5401SUB3.3VDVDD2.5VSUB_F12V_15V D4827D4826VON31VD4815VON31VAVDD13.7VVINHINBlock DiagramRCA AUDIOOUT RRCA AUDIOOUT L 5251 R3outL3outJK3302AV1 21PIN SCART912136157111920636287895556444379AV1_VAV1_VOUTAV1_REDAV1_GREENAV1_BLUEAV1_LAV1_LOUTAV1_RAV1 _ROUT R1outR3inL1outL3inPBin2CYin2/G3PRin2/R3SAG_CVBSout5CVBS/Y_cout3CVBSin624