LCD TV SERVICE MANUAL - diagramas.diagram...

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LOC. NO. PART NO. DESCRIPTION / SPECIFICATION LOC. NO. PART NO. DESCRIPTION / SPECIFICATIONL403 0LCML00020C "Inductor,Multilayer,Chip" MLI-201212-100K 10UH 1L404 0LCML00020C "Inductor,Multilayer,Chip" MLI-201212-100K 10UH 1L1147 EAP32842805 "Inductor,Wire Wound,Chip" NR8040T150M 15UH 20% 0L412 EAP38319001 "Inductor,Wire Wound,Chip" DA-8580 22UH 20% 0V 3AL413 EAP38319001 "Inductor,Wire Wound,Chip" DA-8580 22UH 20% 0V 3ATRANSISTORs & FETsIC1203 0TFTH80001A FET SSM6N15FU N-CHANNEL MOIC1204 0TFTH80001A FET SSM6N15FU N-CHANNEL MOIC1205 0TFTH80001A FET SSM6N15FU N-CHANNEL MOIC200 0TFTH80001A FET SSM6N15FU N-CHANNEL MOQ103 0TFFN10005A FET SPA04N60C3 N-CHANNEL MQ205 0TFFC10028A FET FQPF27P06 P-CHANNEL MOQ208 EBK36497901 FET AP62T03GH N-CHANNEL MOQ209 EBK36497901 FET AP62T03GH N-CHANNEL MOQ301 EBK36722001 FET 2N7002A N-CHANNEL MOSFQ314 EBK36722001 FET 2N7002A N-CHANNEL MOSFQ315 EBK36722001 FET 2N7002A N-CHANNEL MOSFQ316 EBK36722001 FET 2N7002A N-CHANNEL MOSFQ319 EBK36722001 FET 2N7002A N-CHANNEL MOSFQ321 EBK36722001 FET 2N7002A N-CHANNEL MOSFQ322 EBK36722001 FET 2N7002A N-CHANNEL MOSFQ323 EBK36722001 FET 2N7002A N-CHANNEL MOSFQ324 EBK36722001 FET 2N7002A N-CHANNEL MOSFQ325 EBK36722001 FET 2N7002A N-CHANNEL MOSFQ326 EBK36722001 FET 2N7002A N-CHANNEL MOSFQ606 0TFFN10010A FET SD20N60 N-CHANNEL MOSFQ607 0TFFN10010A FET SD20N60 N-CHANNEL MOSFQ706 0TFFN10010A FET SD20N60 N-CHANNEL MOSFQ707 0TFFN10010A FET SD20N60 N-CHANNEL MOSFIC1109 0TF492509AA "FET,Array" SI4925DY P-CHANNEL -30Q100 0TR387500AA "TR,Bipolar" 2SC3875S(ALY) NPN 5V 6Q1000 0TR387500AA "TR,Bipolar" 2SC3875S(ALY) NPN 5V 6Q1001 0TR387500AA "TR,Bipolar" 2SC3875S(ALY) NPN 5V 6Q1002 0TR387500AA "TR,Bipolar" 2SC3875S(ALY) NPN 5V 6Q1003 0TR387500AA "TR,Bipolar" 2SC3875S(ALY) NPN 5V 6Q101 0TR387500AA "TR,Bipolar" 2SC3875S(ALY) NPN 5V 6Q101 0TR387500AA "TR,Bipolar" 2SC3875S(ALY) NPN 5V 6Q101 EBK36645601 "TR,Bipolar" KTN2907AS PNP -5V -60VQ102 0TR387500AA "TR,Bipolar" 2SC3875S(ALY) NPN 5V 6Q102 EBK36645601 "TR,Bipolar" KTN2907AS PNP -5V -60VQ104 0TR222209AB "TR,Bipolar" KTN2222AS NPN 6V 75V 4Q106 0TR222209AB "TR,Bipolar" KTN2222AS NPN 6V 75V 4Q107 0TRIY80001A "TR,Bipolar" 2SC3052 NPN 6V 50V 50VQ108 0TRIY80001A "TR,Bipolar" 2SC3052 NPN 6V 50V 50VQ109 0TRIY80001A "TR,Bipolar" 2SC3052 NPN 6V 50V 50VQ110 0TRIY80001A "TR,Bipolar" 2SC3052 NPN 6V 50V 50VQ1100 0TR387500AA "TR,Bipolar" 2SC3875S(ALY) NPN 5V 6Q111 0TRIY80001A "TR,Bipolar" 2SC3052 NPN 6V 50V 50VQ112 0TRIY80001A "TR,Bipolar" 2SC3052 NPN 6V 50V 50VQ113 0TRIY80001A "TR,Bipolar" 2SC3052 NPN 6V 50V 50VQ114 0TRIY80001A "TR,Bipolar" 2SC3052 NPN 6V 50V 50VQ115 0TRIY80001A "TR,Bipolar" 2SC3052 NPN 6V 50V 50VQ116 0TRIY80001A "TR,Bipolar" 2SC3052 NPN 6V 50V 50VQ117 0TRIY80001A "TR,Bipolar" 2SC3052 NPN 6V 50V 50VQ118 0TRIY80001A "TR,Bipolar" 2SC3052 NPN 6V 50V 50VQ1200 0TR387500AA "TR,Bipolar" 2SC3875S(ALY) NPN 5V 6Q1201 0TR387500AA "TR,Bipolar" 2SC3875S(ALY) NPN 5V 6Q1300 0TR387500AA "TR,Bipolar" 2SC3875S(ALY) NPN 5V 6Q1301 0TR387500AA "TR,Bipolar" 2SC3875S(ALY) NPN 5V 6Q200 0TR150400BA "TR,Bipolar" 2SA1504S(ASY) PNP -5VQ201 0TR222209AB "TR,Bipolar" KTN2222AS NPN 6V 75V 4Q201 0TR387500AA "TR,Bipolar" 2SC3875S(ALY) NPN 5V 6Q202 0TR387500AA "TR,Bipolar" 2SC3875S(ALY) NPN 5V 6Q202 EBK36645601 "TR,Bipolar" KTN2907AS PNP -5V -60VQ203 0TR150400BA "TR,Bipolar" 2SA1504S(ASY) PNP -5VQ203 0TR222209AB "TR,Bipolar" KTN2222AS NPN 6V 75V 4Q204 0TR126609AA "TR,Bipolar" KTA1266-Y(KTA1015) PNPQ204 0TR150400BA "TR,Bipolar" 2SA1504S(ASY) PNP -5VQ205 0TR387500AA "TR,Bipolar" 2SC3875S(ALY) NPN 5V 6Q206 0TR150400BA "TR,Bipolar" 2SA1504S(ASY) PNP -5VQ206 0TR320000AB "TR,Bipolar" KTC3200-BL(KTC2240) NPQ207 0TR222209AB "TR,Bipolar" KTN2222AS NPN 6V 75V 4Q207 0TR387500AA "TR,Bipolar" 2SC3875S(ALY) NPN 5V 6Q208 0TR387500AA "TR,Bipolar" 2SC3875S(ALY) NPN 5V 6Q209 0TR150400BA "TR,Bipolar" 2SA1504S(ASY) PNP -5VQ210 0TR387500AA "TR,Bipolar" 2SC3875S(ALY) NPN 5V 6Q211 0TR150400BA "TR,Bipolar" 2SA1504S(ASY) PNP -5VQ300 0TR387500AA "TR,Bipolar" 2SC3875S(ALY) NPN 5V 6Q301 0TR387500AA "TR,Bipolar" 2SC3875S(ALY) NPN 5V 6Q302 0TR387500AA "TR,Bipolar" 2SC3875S(ALY) NPN 5V 6Q303 0TR387500AA "TR,Bipolar" 2SC3875S(ALY) NPN 5V 6Q304 0TR387500AA "TR,Bipolar" 2SC3875S(ALY) NPN 5V 6Q305 0TR387500AA "TR,Bipolar" 2SC3875S(ALY) NPN 5V 6Q306 0TR387500AA "TR,Bipolar" 2SC3875S(ALY) NPN 5V 6Q317 EBK36673501 "TR,Bipolar" KRA224S PNP -30V 0V -5Q318 0TR102009AJ "TR,Bipolar" KRC102S NPN 30V 0V 50VQ320 0TR102009AJ "TR,Bipolar" KRC102S NPN 30V 0V 50VQ400 0TR387500AA "TR,Bipolar" 2SC3875S(ALY) NPN 5V 6Q401 0TR387500AA "TR,Bipolar" 2SC3875S(ALY) NPN 5V 6Q402 0TR387500AA "TR,Bipolar" 2SC3875S(ALY) NPN 5V 6Q403 0TR387500AA "TR,Bipolar" 2SC3875S(ALY) NPN 5V 6Q404 0TR387500AA "TR,Bipolar" 2SC3875S(ALY) NPN 5V 6Q405 0TR387500AA "TR,Bipolar" 2SC3875S(ALY) NPN 5V 6Q406 0TR387500AA "TR,Bipolar" 2SC3875S(ALY) NPN 5V 6Q407 0TR387500AA "TR,Bipolar" 2SC3875S(ALY) NPN 5V 6Q408 0TR387500AA "TR,Bipolar" 2SC3875S(ALY) NPN 5V 6Q409 0TR387500AA "TR,Bipolar" 2SC3875S(ALY) NPN 5V 6Q410 0TR387500AA "TR,Bipolar" 2SC3875S(ALY) NPN 5V 6Q411 0TR387500AA "TR,Bipolar" 2SC3875S(ALY) NPN 5V 6Q501 0TR222209AB "TR,Bipolar" KTN2222AS NPN 6V 75V 4Q502 EBK36645601 "TR,Bipolar" KTN2907AS PNP -5V -60VQ600 0TR102009AJ "TR,Bipolar" KRC102S NPN 30V 0V 50VQ601 0TR102009AJ "TR,Bipolar" KRC102S NPN 30V 0V 50VQ602 0TR150400BA "TR,Bipolar" 2SA1504S(ASY) PNP -5VQ608 0TR222209AB "TR,Bipolar" KTN2222AS NPN 6V 75V 4Q609 0TRKE80078A "TR,Bipolar" KTA1552T PNP -6V -50VQ620 EBK36645601 "TR,Bipolar" KTN2907AS PNP -5V -60VQ701 0TR222209AB "TR,Bipolar" KTN2222AS NPN 6V 75V 4Copyright © 2007 LG Electronics. Inc. All right reserved.Only for training and service purposes- 38 -LGE Internal Use Only
LOC. NO. PART NO. DESCRIPTION / SPECIFICATION LOC. NO. PART NO. DESCRIPTION / SPECIFICATIONQ702 EBK36645601 "TR,Bipolar" KTN2907AS PNP -5V -60VQ703 0TR222209AB "TR,Bipolar" KTN2222AS NPN 6V 75V 4Q704 EBK36645601 "TR,Bipolar" KTN2907AS PNP -5V -60VQ705 EBK36645601 "TR,Bipolar" KTN2907AS PNP -5V -60VQ708 EBK36645601 "TR,Bipolar" KTN2907AS PNP -5V -60VRESISTORsAR1300 0RJ0752C687 "Resistor,Array" RCA86TRJ75R0 75OHM 5%AR1301 0RJ0752C687 "Resistor,Array" RCA86TRJ75R0 75OHM 5%AR1302 0RJ0752C687 "Resistor,Array" RCA86TRJ75R0 75OHM 5%AR1303 0RJ0752C687 "Resistor,Array" RCA86TRJ75R0 75OHM 5%AR1304 0RJ0752C687 "Resistor,Array" RCA86TRJ75R0 75OHM 5%AR1305 0RJ0752C687 "Resistor,Array" RCA86TRJ75R0 75OHM 5%AR1306 0RJ0752C687 "Resistor,Array" RCA86TRJ75R0 75OHM 5%AR1307 0RJ0752C687 "Resistor,Array" RCA86TRJ75R0 75OHM 5%AR1308 0RZZH033273 "Resistor,Array" MNR04M0ABJ330 33OHM 5%AR1309 0RZZH033273 "Resistor,Array" MNR04M0ABJ330 33OHM 5%AR1310 0RZZH033273 "Resistor,Array" MNR04M0ABJ330 33OHM 5%AR1311 0RZZH033273 "Resistor,Array" MNR04M0ABJ330 33OHM 5%AR1312 EBC32260401 "Resistor,Array" MNR04M0APJ103 10KOHM 5AR1313 EBC32260401 "Resistor,Array" MNR04M0APJ103 10KOHM 5AR1314 0RZZH033273 "Resistor,Array" MNR04M0ABJ330 33OHM 5%AR1315 0RZZH033273 "Resistor,Array" MNR04M0ABJ330 33OHM 5%AR1316 0RZZH033273 "Resistor,Array" MNR04M0ABJ330 33OHM 5%AR1317 0RZZH033273 "Resistor,Array" MNR04M0ABJ330 33OHM 5%AR1318 0RZZH033273 "Resistor,Array" MNR04M0ABJ330 33OHM 5%AR1319 0RZZH033273 "Resistor,Array" MNR04M0ABJ330 33OHM 5%AR1320 0RZZH033273 "Resistor,Array" MNR04M0ABJ330 33OHM 5%AR1321 0RZZH033273 "Resistor,Array" MNR04M0ABJ330 33OHM 5%AR1322 0RZZH033273 "Resistor,Array" MNR04M0ABJ330 33OHM 5%AR1323 0RZZH033273 "Resistor,Array" MNR04M0ABJ330 33OHM 5%AR1501 0RJ0222C687 "Resistor,Array" RCA86TRJ22R0 22OHM 5%AR1502 0RJ0222C687 "Resistor,Array" RCA86TRJ22R0 22OHM 5%AR1503 0RJ0222C687 "Resistor,Array" RCA86TRJ22R0 22OHM 5%AR1504 0RJ0222C687 "Resistor,Array" RCA86TRJ22R0 22OHM 5%AR1505 0RJ0222C687 "Resistor,Array" RCA86TRJ22R0 22OHM 5%AR1506 0RJ0222C687 "Resistor,Array" RCA86TRJ22R0 22OHM 5%AR701 0RZZH033273 "Resistor,Array" MNR04M0ABJ330 33OHM 5%AR702 0RZZH033273 "Resistor,Array" MNR04M0ABJ330 33OHM 5%AR703 0RZZH033273 "Resistor,Array" MNR04M0ABJ330 33OHM 5%AR704 0RZZH033273 "Resistor,Array" MNR04M0ABJ330 33OHM 5%AR705 0RZZH033273 "Resistor,Array" MNR04M0ABJ330 33OHM 5%AR706 0RZZH033273 "Resistor,Array" MNR04M0ABJ330 33OHM 5%AR707 0RZZH033273 "Resistor,Array" MNR04M0ABJ330 33OHM 5%AR708 0RZZH033273 "Resistor,Array" MNR04M0ABJ330 33OHM 5%AR900 EBC32260405 "Resistor,Array" MNR04M0APJ680 68OHM 5%AR901 EBC32260405 "Resistor,Array" MNR04M0APJ680 68OHM 5%AR902 EBC32260405 "Resistor,Array" MNR04M0APJ680 68OHM 5%AR903 EBC32260405 "Resistor,Array" MNR04M0APJ680 68OHM 5%AR904 EBC32260405 "Resistor,Array" MNR04M0APJ680 68OHM 5%AR905 EBC32260405 "Resistor,Array" MNR04M0APJ680 68OHM 5%AR906 EBC32260405 "Resistor,Array" MNR04M0APJ680 68OHM 5%AR907 EBC32260405 "Resistor,Array" MNR04M0APJ680 68OHM 5%AR908 EBC32260405 "Resistor,Array" MNR04M0APJ680 68OHM 5%AR909 EBC32260405 "Resistor,Array" MNR04M0APJ680 68OHM 5%AR910 EBC32260405 "Resistor,Array" MNR04M0APJ680 68OHM 5%JR1 0RJ0000G676 "Resistor,Chip" MCR18EZHJ00 0OHM 5% 1/JR4 0RJ0000G676 "Resistor,Chip" MCR18EZHJ00 0OHM 5% 1/JR5 0RJ0000G676 "Resistor,Chip" MCR18EZHJ00 0OHM 5% 1/JR8 0RJ0000G676 "Resistor,Chip" MCR18EZHJ00 0OHM 5% 1/R1001 0RJ2000C678 "Resistor,Chip" MCR01MZPJ201 200OHM 5%R1003 0RJ4701C678 "Resistor,Chip" MCR01MZPJ472 4.7KOHM 5R1004 0RJ0000C678 "Resistor,Chip" MCR01MZPJ000 0OHM 5% 1R1005 0RJ4701C678 "Resistor,Chip" MCR01MZPJ472 4.7KOHM 5R1007 0RJ0000C678 "Resistor,Chip" MCR01MZPJ000 0OHM 5% 1R1008 0RJ1000C678 "Resistor,Chip" MCR01MZPJ101 100OHM 5%R1009 0RJ1000C678 "Resistor,Chip" MCR01MZPJ101 100OHM 5%R101 0RH0000D622 "Resistor,Chip" MCR10EZHJ000 0OHM 5% 1R101 0RH2702D622 "Resistor,Chip" MCR10EZHJ273 27KOHM 5%R101 0RJ0000D677 "Resistor,Chip" MCR03EZPJ000 0OHM 5% 1R101 0RJ1200D677 "Resistor,Chip" MCR03EZPJ121 120OHM 5%R1010 0RJ4701D677 "Resistor,Chip" MCR03EZPJ472 4.7KOHM 5R1011 0RJ4701C678 "Resistor,Chip" MCR01MZPJ472 4.7KOHM 5R1012 0RJ1002D677 "Resistor,Chip" MCR03EZPJ103 10KOHM 5%R1013 0RJ1002C678 "Resistor,Chip" MCR01MZPJ103 10KOHM 5%R1014 0RJ4701D677 "Resistor,Chip" MCR03EZPJ472 4.7KOHM 5R1015 0RJ4701C678 "Resistor,Chip" MCR01MZPJ472 4.7KOHM 5R1016 0RJ1002D677 "Resistor,Chip" MCR03EZPJ103 10KOHM 5%R1019 0RJ1002C678 "Resistor,Chip" MCR01MZPJ103 10KOHM 5%R102 0RH0000D622 "Resistor,Chip" MCR10EZHJ000 0OHM 5% 1R102 0RH1002D622 "Resistor,Chip" MCR10EZHJ103 10KOHM 5%R102 0RH8201D622 "Resistor,Chip" MCR10EZHJ822 8.2KOHM 5R102 0RJ0000D677 "Resistor,Chip" MCR03EZPJ000 0OHM 5% 1R102 0RJ1200D677 "Resistor,Chip" MCR03EZPJ121 120OHM 5%R1020 0RJ0000D677 "Resistor,Chip" MCR03EZPJ000 0OHM 5% 1R1020 0RJ0000D677 "Resistor,Chip" MCR03EZPJ000 0OHM 5% 1R1023 0RJ0000D677 "Resistor,Chip" MCR03EZPJ000 0OHM 5% 1R1026 0RJ0000D677 "Resistor,Chip" MCR03EZPJ000 0OHM 5% 1R1029 0RJ0000D677 "Resistor,Chip" MCR03EZPJ000 0OHM 5% 1R103 0RH2201D622 "Resistor,Chip" MCR10EZHJ222 2.2KOHM 5R103 0RH2701D622 "Resistor,Chip" MCR10EZHJ272 2.7KOHM 5R103 0RJ0000D677 "Resistor,Chip" MCR03EZPJ000 0OHM 5% 1R1030 0RJ0000D677 "Resistor,Chip" MCR03EZPJ000 0OHM 5% 1R1031 0RJ0000D677 "Resistor,Chip" MCR03EZPJ000 0OHM 5% 1R1032 0RJ0000D677 "Resistor,Chip" MCR03EZPJ000 0OHM 5% 1R1033 0RJ0000D677 "Resistor,Chip" MCR03EZPJ000 0OHM 5% 1R1034 0RJ0000D677 "Resistor,Chip" MCR03EZPJ000 0OHM 5% 1R104 0RH7503D622 "Resistor,Chip" MCR10EZHJ754 750KOHM 5R104 0RH9100D622 "Resistor,Chip" MCR10EZHJ911 910OHM 5%R105 0RH2702D622 "Resistor,Chip" MCR10EZHJ273 27KOHM 5%R105 0RH7503D622 "Resistor,Chip" MCR10EZHJ754 750KOHM 5R105 0RJ4701D677 "Resistor,Chip" MCR03EZPJ472 4.7KOHM 5R105 0RJ5602D477 "Resistor,Chip" MCR03EZPF563 56KOHM 1%R106 0RH7503D622 "Resistor,Chip" MCR10EZHJ754 750KOHM 5R106 0RH8201D622 "Resistor,Chip" MCR10EZHJ822 8.2KOHM 5R106 0RJ0752D677 "Resistor,Chip" MCR03EZPJ750 75OHM 5%R106 0RJ4701D677 "Resistor,Chip" MCR03EZPJ472 4.7KOHM 5R107 0RH2002D622 "Resistor,Chip" MCR10EZHJ203 20KOHM 5%R107 0RH2701D622 "Resistor,Chip" MCR10EZHJ272 2.7KOHM 5Copyright © 2007 LG Electronics. Inc. All right reserved.Only for training and service purposes- 39 -LGE Internal Use Only
Page 1: Internal Use Onlywebsite:http://biz
Page 4: CAUTION: Before servicing receivers
Page 8 and 9: 7. Component Video Input (Y, PB, PR
Page 10 and 11: 1. Application RangeThis spec. shee
Page 12 and 13: 7.2 Adjustment of Component.* Requi
Page 14 and 15: TROUBLESHOOTING1. No powerSymptom1)
Page 16 and 17: 3. No RasterSy mptom1) No OSD and i
Page 18 and 19: 5. In the case of becomes unusual d
Page 20 and 21: 13. In case of becomes unusual disp
Page 22 and 23: 18. No SoundSymptomLED is GreenScre
Page 24 and 25: 20.1 DVRSymptomLED is GreenDoesn’
Page 27 and 28: EXPLODED VIEW PARTS LISTNo. PART NO
Page 29 and 30: LOC. NO. PART NO. DESCRIPTION / SPE
Page 37: LOC. NO. PART NO. DESCRIPTION / SPE
Page 51 and 52: Copyright © 2007 LG Electronics. I
Page 53 and 54: Copyright © 2007 LG Electronics. I

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