Question about Sharp LC37SH20U 37 in. LCD Television

1 Answer

Blank Screen No Audio

My Sharp LC-37SH20U is less then 1 year old. Went to turn it on tonight and it went on for about 2 seconds then went blank. The green light was flashing. I was able to stop the light from flashing (which it is now a solid green when I turn it on) but not able to get a picture or sound.

Could someone be kind enough to help?

Thanks

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  • irate43 Mar 14, 2008

    We started having problems with our 32 inch Sharp Aquos after the original warranty ran out. The TV comes on, then the screen goes blank after about 5 seconds. We are driving it 1 1/2 hours away for service tomorrow. Can't wait to see how much this is going to cost! We figured for $1500.00, we were getting a top quality TV so we did not buy the extended warranty. Now we know better!

  • Anonymous Dec 02, 2008

    Same problem.....No picture or sound.......green light blinks.....what the hell.....TV is 2 years old.

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  • Sharp Master
  • 8,457 Answers

Ur main video backlight board is dead,must be replace.Try this website,Shopjimmy.com buy the board for $163,replaced it ur tv will work again.

Posted on Oct 19, 2009

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