液晶电视常见故障通病维修.docx

液晶电视常见故障通病维修.docx

《液晶电视常见故障通病维修.docx》由会员分享，可在线阅读，更多相关《液晶电视常见故障通病维修.docx（8页珍藏版）》请在冰豆网上搜索。

液晶电视常见故障通病维修

液晶电视常见故障通病维修

20110532L05HR8M60电源板无5VZD815V稳压管

20110532L05HR8M60电源板烧保险R12.2K

20110526寸电源板5800-A26ATB-0050背光不亮Q201Q202D609

20110526寸电源板5800-A26TQM-0110背光不亮IC6016556

20110526寸电源板5800-A26TQM-0110背光不亮C528电容

20110526寸电源板5800-A26TQM-0110背光不亮C537电容

20110526寸电源板5800-A26ATB-0050背光不亮U2013328

20110526寸电源板5800-A26ALM-0000背光不亮IC6009976

20110526寸电源板5800-A26ATB-0030背光亮一下灭Z201Z202二极管

20110526寸电源板5800-A26TQM-0110背光不亮C510电容

20110526寸电源板5800-A26ATB-0030背光不亮Q208二极管

20110526L08HR8K21主板不开机IC6086912

20110526L08HR8K21主板不开机IC6051085

20110526L08HR8K21主板不开机IC803DDR

20110526L08HR8K21主板死机IC803DDR

20110532L05HR8K29主板不开机Q1W1A

20110532L05HR8K29主板不开机U1325B64

20110532L05HR8K29主板不开机U1424C32

20110532L05HR8K29主板无台SAW27262

20110532L05HR8K29主板有声无图Q2VH

20110532L05HR8K29主板不开机X127.000晶振

20110532L05HR8K29主板不开机U161482

20110532L05HR8K29主板不开机L422uH

20110532L01HM8M19电源板P32TQF背光不亮CS14n7

20110532L05HR8M60电源板P32TLK不开机IC4H3435

20110532L05HR8M60电源板P32TLK背光亮一下灭C36680P

20110542L05HF8M60LG电源板5800-P42TLQ-000024V高R317100K

20110542L05HF8M60LG电源板5800-P42TLQ-0000无24VIC303TL431

20110542L05HF8M60LG电源板5800-P42TLQ-00005V低D102P6KE20

20110542L05HF8M60LG电源板5800-P42TLQ-0000无380VIC201NCP1653

20110542L05HF8M60LG电源板5800-P42TLQ-00005V低C102电容

20110532L05HR8M60电源板无背光C36680P

20110532L05HR8M60电源板无背光R370欧电阻

20110532L05HR8M60电源板异响C3722nF

20110532L05HR8M60电源板无背光Q72655

20110532L05HR8M60电源板5V低ZD815V稳压管

20110532L05HR8M60电源板5V带负载差T25100-062012-0010

20110532L05HR8M60电源板5V低C48102

20110532L05HR8M60电源板5V低Q82655

20110532L05HR8M60电源板一闪灭C36680P

20110532L05HR8M60电源板无背光IC3H7224

20110547L20HW8DA2主板不开机U2425X80

20110547L20HW8DA2主板AV无信号U1AX68

20110532P93MV9G10电源板不开机U2027809

20110542L05HF8M60驱动板花屏U1010020A

20110532P93MV9G10Y板不开机Q381139230G122

20110532P93MV9G10X板不开机Q18230G122

20110546L88IW8TP9驱动白屏ZCP2ACQ

20110540LBAPW驱动竖线ICT14222T2

20110540L88IW8DA8驱动灰屏ICT14222T3

20110532P93MV9G10电源三无IC8011207

20110532P93MV9G10电源不开机U122431

20110532P93MV9G10电源不开机C151

20110532L01HM8M19电源板P32TQF不开机VD2218V稳压管

20110532L05HR8M60电源板P32TLK不开机ZD216V稳压管

20110532L05HR8M60电源板P32TLK背光不亮IC3H7224

20110532L05HR8M60电源板P32TLK无24VZD527V稳压管

20110432S16IW8TTK三星背光板VIT75001.50背光不亮T2T15.0075.211

20110426电源板5800-P26TLF-0100背光不亮R642电阻

20110426电源板5800-P26TQM-0110背光亮一下灭C520电容

20110419电源板5800-P19TBN-01背光不亮IC11048

20110532L05HR8M60LG主板5800-A8M600-0010不开机U63R12

20110547L05HF8M60LG主板5800-A8M600-0020不开机U23.3V稳压管

20110532L05HR8M60LG主板5800-A8M600-0000自动开关机U56M58

20110532LBAIW8TTG三星主板5800-A8TT34-01自动开关机U36930

20110532L16IW8R07创维主板5800-A8R070-0010不开机US3128168

20110532L05HR8M60LG主板5800-A8M600-0000不开机U63R12

20110532L01HM8M19LG主板5800-A8M190-0010不开机U416M19

20110526LCAIW8TT3LG主板5800-A8TT33-04热机图像不良U136930

20110532L01HW8M19LG主板5800-A8M190-0030不开机U416M19

20110524S16IW8R07主板不开机U53281622

20110526L16SW8R03主板不收台R1027262

20110532L05HR8K29主板不开机U34MT8222

20110532L05HR8K29主板老化花屏UD25TU32M16

20110532L05HR8K29主板杂音L53220S137C

20110532L05HR8K29主板花屏RND20220排阻

20110522L08IW8H06主板不开机IC903AP1510

20110522L08IW8H06主板开机白屏IC00225X20

20110437L02RF8K23LG主板5800-A8K230-0040水印U13FLASH

20110426L08HR8K21奇美主板5800-A8K210-0200不开机IC6086912

20110426L08HR8K21奇美主板5800-A8K210-0220不开机IC6013.3V稳压管

20110426L08HR8K21奇美主板5800-A8K210-0230竖带干扰IC902CM1671

20110437E60HR8R81LG酷开板5800-I8R8000-000无酷开10741074

20110442K10RN8K80LG酷开板5800-COONET-0000无酷开72667266

2011046P18数字板5800-Y6P1800-01有时黑屏CN500电容不良

2011046P18数字板5800-Y6P1800-01不开机UN10112063

2011046P18数字板5800-Y6P1800-01有字符无图像UN300W1233

2011046P18数字板5800-Y6P1800-01花屏UN300W1233

2011046P18数字板5800-Y6P1800-01粉屏有声音UN300UN301

20110447L01HF8M19LG主板5800-A8M190-0030不开机U91595

20110447L01HF8M19LG主板5800-A8M190-0030黑屏U4324C64

20110432L01HM8M19LG主板5800-A8M190-0030不开机U4225F16

20110447L01HF8M19LG主板5800-A8M190-0030几分钟后花屏U164060

20110432L01HM8M19LG主板5800-A8M190-0030黑屏R309电阻

20110455L09HA-C8M71奇美背光板VIT7077.00亮一下灭D9稳压管

20110442L01SW8M19奇美背光板VIT0079.00黑屏Q19、Q202504、4404

20110432L01HM8M19奇美背光板VIT70080.00黑屏F28A/125V保险

20110432LCAIW8TG3LG背光板6632L-0210A亮一下灭Q130、Q1318958

20110424E60HR8M49创维主板5800-A8M490-0030花屏RP14排阻

20110426S12RF8K20创维主板5800-A8K20-1010不开机8M168M16

20110419L10IW8K60LG主板5800-A8K60-10水印U18200

20110432L05HR8K29LG主板5800-A8K29-01异响U405706B

20110432L05HR8K29LG主板5800-A8K29-01异响U405706B

20110432L05HR8K29LG主板5800-A8K29-01无声U405706B

20110432L01HM8M18LG主板5800-A8M180-1000开机慢U4324C64

20110424S16IW8R07奇美主板5800-A8R07-0010不开机US12672

20110432L01HM8M19LG主板5800-A8M19-0030不开机U91595

20110432L01HM8M19LG主板5800-A8M19-0030黑屏R24R24

20110447L01HF8M19LG主板5800-A8M19-0030黑屏U436M19

20110432E60HR8R80LG主板5800-A8R800-0050不开机U9AAZ0N0

20110432E60HR8R80LG主板5800-A8R800-0050黑屏U324C64

20110442E60HR8R80LG主板5800-A8R800-0030不开机U15RTD2674

20110442E60HR8R80LG主板5800-A8R800-0030AV无信号U15RTD2674

20110432S16IW8R19LG主板5800-A8R190-1010不开机Q124M0303

20110432P93MV9G10LG主板5800-A9G10-02不开机U726DF08

20110432P93MV9G10LG主板5800-A9G10-02花屏RN5排阻

20110437S12HR8K20LG主板5800-A8K20-1050不开机DDR5DU2816

20110437S12HR8K20LG主板5800-A8K20-1050不搜台C142耦合电容

20110440K01HR8K27三星主板715G4089-MOF-000-004L无声U4203344

20110440K01HR8K27三星主板715G4089-MOF-000-004L黑屏U410324C32

20110424E12HR8K27AU主板715G4089-MOF-000-004L自动关机U410632M16

20110442L20HW8DA6LG主板5800-A8DA60-00HDMI无图像U1UX68

20110426S16SW8R01奇美主板5800-A8R010-00遥控反应慢L11供电电感

20110440K01HR8K27三星主板715G4089-MOF-000-004L不开机U410632M16

20110422L08IW8H06LG主板5800-A8H060-0010黑屏IC00225X20

20110426L16SW8R01奇美主板5800-A8R010-00红灯亮不开机U1224C16

20110432L05HR8M60主板不开机U56M58

20110426LCAIW8TTG主板花屏U136930

20110424S16IW8R07奇美主板5800-A8R07-0010不开机UT26763

20110432L05HR8M60LG主板5800-A8M60-0000不开机U65116

20110437L98PW8TTGLG主板5800-A8TTG1-00不开机U25W49F002

20110432LCAIW8TT3LG主板5800-A8TT33-04三无U136930

20110426L08HR8K21奇美主板5800-A8K21-0020无图像SAW101K7262

20110426L08HR8K21奇美主板5800-A8K21-0020不开机白屏IC6066012

20110426L6SW8TTMLG主板5800-A8TTM1-01黑屏L20电感

20110437L98PW8TTJLG主板5800-A8TTJ0-01不开机U11W79E632

20110437L98PW8TTJLG主板5800-A8TTJ0-01花屏RN23排阻

20110442E60HR8R80LG主板5800-A8R800-0030不开机U15RTD2674

20110426E60HR8M49创维主板5800-A8M490-0010不开机Q17复位三极管

20110447L08RF-T8DD1LG主板5800-A8DD10-2000花屏U1WX68

20110442L16SW8TTNLG主板5800-A8TTM0-01不开机U11W79E632

20110432P93MV9G10LG主板5800-A9G10-02不开机U726DF08

20110432P93MV9G10LG主板5800-A9G10-02黑屏U8

转帖：

http:

//www.jdwx.info/forum.php?

mod=viewthread&tid=185763&extra=page%3D1%26filter%3Dtypeid%26typeid%3D113[家电维修论坛]（www.jdwx.info）