Question about Toshiba 42HP66 42 in. LCD Television

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Wave in my LCD Flat Screen

I have an RCA LCD 40" television but it has a 3" wave in the middle of the display. It doesn't always catch my eye but when I'm watching something that pans over a scene, the wave jumps right out and makes me worry. How can this be fixed?

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  • 147 Answers

Try a dvd on your tv.sounds like a signal source problem.if you see the wave playing a dvd then you have a defective digital main pcb or the panel is going bad.

Posted on Jul 17, 2009

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Posted on Jan 02, 2017

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