Panasonic TX-32LX1X Service Manual

Also see for TC-26LX1H: Operating instructions

Contents

Panasonic TX-32LX1X Service Manual Manual pdf 47 page image

TC-26/32LX1H,TC-32LX1DJTX-26/32LX1A/M/T/XPower Block DiagramTC-26/32LX1H,TC-32LX1DJTX-26/32LX1A/M/T/XPower Block DiagramPUSHSW1000RM1000123D1051SUB_5VMAIN_9VMAIN 3.3VMAIN 3.3VMAIN 3.3VSUB 5VSUB 5VMAIN_5VMAIN_5VINV_ONINVERTER VCCMAIN_5VMAIN_9VMAIN_9VINVERTER VCCINVERTER VCCINVERTER VCCMAIN 2.5VMAIN 2.5VMAIN 2.5VSOS120V-ONSTB 5VSTB 5VZERO-X-DETAC-ONP-ON-5VMAIN_5VPOWER_ONMAIN_5VBT-30VSUB_9VSOUND_14VSUB_9VSOUND_14VSOUND_14VZERO_X_DETUNREG_14V4741495043204519DG211391033640528133112272321251617158795642318161514A5PANEL_5V 123DG545910PANEL_5VPANEL_5VPANEL_5VPANEL_5VPANEL_5VPANEL_5V1613VCCSAD2EX.I/O5LPFVDD24 VCCTO IC1104 12FROM IC1104 92Q1117 Q1115FROM DG7 1593TO IC1104FROM IC1104 7881FROM IC1104IC400159VDDVDD2VDDVDD82VDDVDDOE2161VDD1185VDDVDDOSD RGB A/D68725390VDDXTSTXSM928935AVDAD4105AVDAD1AVDAD2AVDAD311649AD 3.3VCONT4IC4004IN1OUT5ON/OFF OUT32IN1VDD2RESETIC4013STB 3.3VIC11106IC1109IC1106IC4010D61D11D12H4M4N4W4V4AC5AC6AC7AC11AC12AC13Y4D22F23G23J23K23L23P23R23T23V23W23AB23AC17AC18AC19AC23H5AB12V5AB13E22H22E8J22M22N22T22U22G5AB16AB17AB21AB22U5E7AB6M5AB7D21AE14C18D18VDDEVDDEVDDEVDDEVDDEVDDEVDDEVDDEVDDEVDDEVDDEVDDEVDDEVDDEVDDEVDDIVDDIVDDIVDDIVDDIVDDIVDDIVDDIVDDIVDDIVDDIVDDIVDDIVDDIVDDIVDDIVDDIVDDIVDDIVDDIVDDIVDDILCDMODEPLL3_AVDPLL2_AVD1PLL2-AVD2GC3IIC40036 5IC4019IC4020AVR 1.8VIC4021PLL 3.3VIC4014AD 2.5VIC4015PLL 2.5VIC4012AD 2.5VIC4011PLL 2.5V451451451451451451MAIN 1.8VVINSWVINCONTVOVINCONTVOVINCONTVOVINCONTVOVINCONTVOVINCONTVO81125162VDDEVDDE669VDDEVDDEVDDEVDDEAVDCLP33AVDAD1AVDAD2AVDAD33828VDDE17VDDIVDDI82VDDI6695VDDIVDDI15853VDDI41AVDDA149AVDPL157IC4016GC3FSVDDE97113VDDE132VDDE23105VDDE90VDDEVDDEVDDEVDDE12VDDEVDDE134AVDDA2AVDDA1VDDI30VDDI7111421VDDIVDDI8866VDDIVDDIVDDI1237510VDDI13545AVDAD3152405847VAVDCLP543884AVDPL1AVDPL279GC3FMIC401773AVDAD32AVDAD21AVDAD22AVDAD11AVDAD12MAIN 5VMAIN 2.5V414331529VCC811754935VCCVCCQVCCVCC955VCCQVCCQVCCQVCCQVCCQVCCQVCCQIC402264Mbit SDRAMVCCVCCQ41VCCQVCCQ29VCCQ64Mbit SDRAM3VCC9VCCVCCQVCCQ8115VCCQ155754935VCCQIC4023VCC4313426VCCVDS_VCCRS449LVDSIC4024VCCPLL_VCCMAIN 3.3VSTB3.3VIC1107EEPROMVCC8IC1108RESETVDD24214 VDD33-11066985613253VDD25-11231191118721116580MCUIC1104VINCONTVO15 4IC1103STB 2.5V5INVERTERIC1111VCCVDD33-2VDD33-3VDD33-4VDD33-5VDD33-6VDD33-7VDD33-8VDD25-2VDDA-1VDDA-2VDDA-3VDDD-416Mbit FLASHIC1115VCC4737SYTEVCCIC111464Mbit SDRAMIC1113DG715LED_RPOWER_ON5STB 3.3V121REMOCONV1112515TO DG2- 2Q1102DG-BOARDMAINREMOTEQ1001V-BOARDUNREG14HP/SP AMP(L)IC230120 VCC21 VCC(SW)VCC(SW)2021VCCHP/SP AMP(R)IC2302Q2134Q2133Q2131VCC3132VCCAUDIO SWIC2101IN1IC21063AVR 8VOUTQ2130Q2132MUTESTBRSTAVSUP6539STANDBYQ121113AHVSUP6680AVSUPDVSUPDVSUPDVSUPMSPIC21025IC4026OSC6dB AMPIC3107347 VCC8 VCC57 VCC53 VCCIC3101VIDEO SW1246DG15A13949A297A65A-BOARDSTB 5VSTB 3.3V2H197TA15 1379TA-BOARDSTB 5VSTBY 3.3VSUB 5V30VMAIN 5VSUB 5V 1H35VH-BOARD+BBTLBVTU001TUNER513JG6MAIN 3.3VMAIN 5VJPEG 9VIC650114DIRECTION CONTROLVCCIC650214 VCCIC650614BUFFERVCCIC650720BUFFERVCCVCC3142VCCVCC718VCCBUFFERIC6503BUFFERVCCIC65082032VIN1VOVCIC6505PCC 5VA2B17D7J3N15R5T1U16VDDPVDDPVDDPVDDPVDDPVDDPVDDPVDDPVCCIC650920BUFFERVCCIC651014BUFFERH3D10H15T9VDDCVDDCVDDCVDDCR15 P31MCU(JPEG)IC6513VCCIC6512378Mbit FLASH47 BYTECONTIC65185AVR 1.8VVIN1VCCIC65205RESET4VOJG2418JG117515292734914431VDDVDD39112831VDD1035BKANK12D5CBFVDD23AVDD5244 AVDDVDD41IC651545AVR 3.3VVIN1VOCONTIC652154SD 3.3VVIN3VOON/OFFVDDVDDQVDDQVDDQVDDQDOVDDIC6514128Mbit SDRAMJG-BOARDVCCVPP1VCCVPP2SLOTSDSD3.3VIC6516PCCVON(H:ON, L:OFF)9142749431314OR GATED23VDDEVDDEVDDEVDDEVDDEVDDEVDDEVDDEVDDEVDDEVDDEVDDEVDDEVDDEVDDEVDDEVDDED/A ENCODER(NTSC)1CARDSLOTTOTOCARDPCSERIAL DATA BUFFERINVERTER14 VCCIC65225IC4028VCCFACTORYUSEFORREMOCONLED R56 VDDVO6TO AP52TO AP2BUFFERTOLCD PANELRECEIVERPOWERSTAND BY11 SAD116 VCC13 SAD2IC3110Ex.I/OCOMPARATORIC31218 VCCDIRECTION CONTROLBUFFERIC380151214TC-32LX1DJ ONLYRSTX-32LX1X / TX-32LX1M / TX-32LX1A / TX-32LX1T / TC-32LX1H / TC-32LX1DJ / TX-26LX1X / TX-26LX1M / TX-26LX1A / TX-26LX1T / TC-26LX1H47