Question about Toshiba 53H71 53 in. Rear Projection Television

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Toshiba back projetion TV convergence problem

The TV operates normally and then suddenly the convergence will jump way out of position. Switching the TV off and on again only clears the problem if switched off for a long period. The problem was happening on a monthly basis but is now daily.

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You probably have a convergence IC going bad. This is a very common problem. They run hot and wear out over time.

Posted on Mar 02, 2010

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