Panasonic TX-L32C2E Service Manual

Also see for TX-L32C2E: Operating instructions

Block DiagramJK3303AV2_V 20AV2_VOUT 19AV2_RED/C 15AV2_GREEN 11AV2_BLUE 7AV2_L 6AV2_LOUT 3AV2_R 2AV2_ROUT 1AV 21PIN SCARTYPBPRLRLY,PB,PRJK3301DAUDIOIN19 G1/YIN138 Y/Y+C/CVBSOUT437 SAGCVBSOUT411 R2/CIN313 G2/YIN215 B2/CIN264 L4IN54 L2OUT65 R4IN53 R2OUT23 CVBSIN221 B1/CIN195 CYIN193 PBIN1YPBPR_YYPBPR_PB97 PRIN1YPBPR_PR70 L7IN71 R7INPC_LINPC_RIN7 CVBSIN3G/CY/CVBSout1 31 MAIN_Y/CVBSB/PB/Cout1 33 MAIN_PB/CR/PRout1 35 MAIN_PRCVBSout 46 RGB_CVBSR4out 49 AV_RL4out 50 AV_LL1IN 58 AUDIOOUT_LR1IN 59 AUDIOOUT_RL2IN 60 TV_LR2IN 61 TV_RDVB_CVBSTU2901A11 9 19 20 16TUNERVIDEO_OUTSIF_OUTIFD2IFAGCIC3000[C1AB00003218]AVSWVINHP_LOUTHP_ROUTSUB5VSUB9VA09RELAY_5VSP17VSTB_SUB_5.8V5.8VS5911,121415TO P2A02STB5.8VKEY123TO S01234INV_PWMECO_ON/BL_ONPANEL_SOS/BL_SOSCVBSIN4 5IFD1TNR5VSUB3.3VFE1.2VIC8001[MN2WS0125FE]sLDA-Chip D-ChipVDout 34 VINHDout 32 HINA2A3A4A11Analog videoIn I/FA23C23Analog audioIn I/FA18B18C17D17Analog audioOut I/FD1D2A25CVBSin1 17 Analog videoOut I/FA13 SIF I/FC18D18HP_LOUTHP_ROUTJK4700HDMI1TMDS2DDC2_IICCECHPD2HDMI_5V_DET2HDMISTMHDMI I/FHPD2DDC2_IICHDMI_CECHDMI_CEC_PU_ONIC8300[C1AB00003188]OFDMIFD1IFD2IFAGC 483837SUB2.5VFE1.2VAP23 AN23 AP22 AN22A12IC2301[C1AB00003230]AUDIO AMPAUDIO I/F8 9 14 151 2 3 4MAIN_SND_17VP17VDigitalAudio OutD3300B28JK8850SD CARD SLOTSUB3.3VSUB3.3VSUB3.3VIC8921FLASH MEMORYIC8950EEPROM sLDNAND I/FIIC I/FSD CARD I/FIC8400[C1AB00003193]CI TS ASICCI SLOTJK8401TS I/FIC8401[C1AB00002913]LEVEL SHIFTERCPU BUS I/FSUB3.3VSUB5VSUB3.3VSUB_CI_5VIICI/FIIC0IIC1IIC2IIC2IIC2IIC1LVDS I/FTCON I/F7 TV_SUB_ONTV_SUB_ONCOMMON PORTECO_ON/BL_ONPANEL_SOS/BL_SOSIC5000[AN34042A-VF]ANALOG ASICPWM1INV_PWM 1312COMMONPORTSUB3.3V3 156 16 29 305.8VSSUB_F12V_15VSUB9VPWM9VSTB1.2VSTB5VCN0100SERVICESTB5VA14TA1N,P; TB1N,PTC1N,P; TD1N,PTE1N,P; TF1N,PTCLK1N,P 36,35;33,3230,29;24,2321,20;18,1727,26LOSDOUT3,4LOSDOUT5,6LOSDOUT7,8 13,1415,109,8IC4802[C0FBBF000074]TCON GAMMA DACVRF1;VRF2;VRF3VRF4;VRF5;VRF6VRF8;VRF9;VRF10;VRF11;VRF12;VCOM48;47;4645;44;4342;4140;393854;53IIC0IC4800[C0DBZYY00343]DC/DCSUB3.3VAVDD13.7VDVDD2.5V49-5211-121432,336,1929TCON_5V_12VIIC012,13,23,37,38Q4803 VON31V 7Q4804 V0FF2_-6V 6KEY5.8VSP17V SOS SENSER5265 23,24,43,44D5401SUB_F12V_15VSOS_SENSEQ5000SOSSOS45,804,6,18,22,24,3682,86IC5600DCDC20 Vin 4 Vo19 Vo2SUB1.8VSUB1.2VSUB1.8VSUB1.2VSUB1.8VSUB1.2VSUB3.3VIC5601DCDC20 Vin4 Vo19 Vo2SUB3.3VSUB_OP_5V4915,24,37,6415IC2950REG6 Vin 1 Vout FE1.2V1010,22,28,32,44IC8302REG1 Vin 5 VoutSUB2.5V40,33IC5220Reg3 Vin1 VoutSUB9VR5244 PNL_5V_12VL4800 TCON_5V_12VSTB_SUB_5.8V IC5200REG8 Vcc 1 Vout SUB5V IC5603REG1 Vin 5 Vout AVDD3.3VAVDD3.3VAVDDH3.3VIC5604REG4 Vin 5 Vout AVDDH3.3VSUB5V49 2,17,33IC8402REG1 Vin 5 Vout SUB_CI_5V17,1851,52IC2952REG4 Vin5 Vout TNR5V2G_LEDR_LEDREMOTE REMOTEA102346V102346R_LEDG_LEDREMOTESTB3.3VA-BOARD[EXCHANGE UNIT]V-BOARDTO LCD PANELIC5416Reg3,45 VoutSTB5VSTB5.8V31STB3.3VSUB3.3V7,1930,42Q2500Q2501D2500RM2500LED RECEIVERSTB3.3VR_LEDG_LEDREMOTEOPT_SPDIFARC SWARC_OFFARC_OFFWP4JK3251RLVQ2504IIC0PANELPWMSUB_SD_3.3VL8860SUB_F12V_15VSOS_SENSE 303 On/Off3 CESTB_RST RESETSTB_RST27PANEL_ON 27WPTV_SUB_ON 5STB3.3V19SUB3.3VTV_SUB_ON 3PWM9VAVDD3.3VAVDDH3.3V24SUB_F12V_15VQ4813AVDD13.7VD4827 D4826VON31VAVDD13.7VSP_L SP_RIC1101EEPROM for STMSTB3.3VHDMI_5V_DET2ADCCKADCCK 28SUB3.3V96IIC240,41,42 36,37,3829,30,3125,26,27B13OPT_SPDIF