Question about Hitachi Televison & Video

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Powers up but picture doesn't appear.

I have a Hitachi ultravision 55hds69 55-Inch Plasma HDTV. Just recently the picture went out. The power light turns on (from red to blue) but the picture doesn't appear. There was always this ''click'' that would happen before the picture would appear. There is no longer a click or picture. What now?

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  • jessica hutson Aug 08, 2013

    i think it might be somthing else possibly the tv sounds as if it wont click on it keeps clicking and its not to old had it for about 8 mounths

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  • 1,077 Answers

Most likely the TV has a power supply related problem. It's possible that it maybe a bad capacitor or transformer on the power supply board. The most common thing to go out is the circuit board that supply power to the screen. Commonly called a Backlight Inverter Board.
But, I can't say it's 100% the problem because I can't actually look at the tv over the internet.

If by chance the TV is still under warranty, go that route.
If not under warranty and If you have some electronic experience, if you can find and purchase a Service Manual over the internet; It will help you diagnose the source of the problem and fix it by soldering in the new part. The Service Manual will give you circuit diagrams, test points, and part# lists. Usually, cost under $20. And most cases the new part cost less than $15.

I hope I shed some light on the subject for you.

Posted on Jul 08, 2009

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Posted on Jan 02, 2017

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Slinteriors
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SOURCE: We need a new mother board for a 55" Hitachi

www.tvcircuitboards.com should have them. You can leave them a email by hitting the contact us button on their website

Posted on Oct 02, 2011

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