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Sharp Aquos Black Screen?

 
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sdsocalloco
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PostPosted: Wed Sep 16, 2009 3:39 pm    Post subject: Sharp Aquos Black Screen? Reply with quote

It's a Sharp Aquos LC-37GB5U. When I turn it on the screen is black in all inputs (except component which flashes from black to a gumbled staticy screen). I have tried all the inputs and triped the reset buttons. There is no sound. The menu comes up fine, crystal clear, as do all controls (inputs, volume, channel, etc.). I just replaced the tuner board to no effect. Any body have any idea what it can be. I am hoping to get a better idea of what the deffective component may be before I get too deep into this thing money wise.

What board do I need to replace? The main board? The digital board?
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Justmanuals



Joined: 21 Aug 2004
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PostPosted: Wed Sep 16, 2009 5:58 pm    Post subject: Reply with quote

This Parts & Service manual can now be purchased for $10.77 and downloaded immediately after payment from http://www.justmanuals.com


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minnie



Joined: 18 Aug 2005
Posts: 2877
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PostPosted: Wed Sep 16, 2009 11:49 pm    Post subject: Reply with quote

Sounds like the digital main is bad.
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