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Sharp Aquos 42" lcd hdtv LC-40E77U    
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Joined: 23 Aug 2012
Posts: 1
Location: Westminster

PostPosted: Thu Aug 23, 2012 4:31 pm    Post subject: Sharp Aquos 42" lcd hdtv LC-40E77U Reply with quote

My tv will flash a red light steady, about once a second and will not power on. If i hold the input and volume minus buttons down on the set and then plug the tv in, it will power up and display will come on for a split second and then it goes away, however the tv will stay powered on, i know this because i can still hear the audio. If its very dark i can kinda see something on the screen, but very very dark. If i buy a inverter/backlight, will that fix my problem? TV repair guy wants $300, and the inverter is $60. I already have the back of the set taken off. Its a easy swap, i just need to know if the inverter is what the problem is. Also, all capacitors look to visually be ok. No swollen caps or anything like that. Thanks in advance! The model is a LC-40E77U.

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