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TV loses picture about 2 seconds after turning on

I have a Sharp Aquos 32" Flat screen . When turning tv on sound and picture come on however picture goes off about 2 seconds after. I have to turn the tv on & off between 2 to 20 times before picture stays on. Very rare that picture comes on and stay on the first time. Sound always comes on.

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  • Eagle1862
    Eagle1862 Dec 30, 2013

    We have the same tv and exactly the same problem!

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Check the oscillator

Posted on Oct 24, 2009

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Sounds like a bad capacitor in the power supply

Posted on Jun 10, 2012

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I have jvc flat screen tv, the sound is great but no picture, the picture comes on when you turn it on , but flicks off straight away???

Posted on Sep 10, 2011

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Posted on Jan 02, 2017

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Hi,
Maybe the cords have the problem.
You might have to pull and reconnect the cords and do the same basic turning on/off of the Tv.
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