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What's wrong when I turn my tv on I have sound but no picture. My screen isn't black. It's white with different color lines running up and down the screen.

When you first turn on the tv the screen is black with sound, but then the screen starts to warm up and slowly turns white, then the different color lines appear.

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If you wish to get some details; check the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/ Line faults & possible causes to LCD & Plasma screen are given with illustrations. You can get an idea about the fault to an extent. Faults to all LCD & Plasma screen are similar, irrespective of its brand and screen size. Search the site by type in the "Line fault" of your device; (Exclude the model number), in the "Search box at the top right of the display window of the Homepage" to get gathered related posts.

Posted on Oct 19, 2016

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Posted on Jan 02, 2017

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If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/

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