Question about Toshiba 42H83 42" Rear Projection HDTV-Ready Television

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Tv has wavy lines 6" from top and sometimes from the right side a wavy line

My tv suffers from wavitis, what is the cure?

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Re: tv has wavy lines 6" from top and sometimes from the...

Heart ach... of having bad convergance amp ic's

Posted on Dec 20, 2007

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I have the same problem with this tv. i took it to a tv repairman, and he told me my convergence circuit board was the problem. the circuit board itself is about $300 and the labor to fix it is another $150. So i never got it fixed, cause it's just too expensive.

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