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We have a panasonic viera flat screen tv which has developed a vertical blue line that runs down the middle of the screen. any ideas?

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Sounds like it could be your flyback going out (cost around $70.00) for part if you replace yourself!

Posted on Dec 06, 2008

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Hi,

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Repairs should be fairly easy with basic knowledge of electronic circuitry and components and a little soldering. I would expect the IC to be readily available at any electronics part store. Should you be uncomfortable doing a DIY, perhaps your best bet would be to seek the services of a qualified professional.

Hope this be of initial help/idea. Pls post back how things turned up or should you need additional information.

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Thank you for using FixYa.

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· http://esupport.sony.com/perl/news-item.pl?news_id=24
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If your seeing vertical line across the screen you need to check the components in the vertical stage as well as the vertical IC could be bad, or the yoke could open.
Also check if any voltage reaching the vertical stage.

Good luck.

Was this help full.

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