Question about Hitachi 43UWX10B 43" Rear Projection Television

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Blue and yellow go out of alingment

This creates an arc of colors and messes up the rest of pic. is it worth fixing or should i replace

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This has a Convergence Circuit problem.
It usually requires a pair of Convergence IC's
(STK392-110's, STK392-120's, or STK392-150's. Sometimes some low ohm resisters burn open when one or both of the IC's go bad. I would suggest that a professional do the work. Cost wise it would not be unusual for this type of repair to run 285.00 to 350.00.
The biggest thing to determine is if you want to spend this much. It is a good set just a little old.
Hope this helps,

Posted on Jul 16, 2009

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It also happend to my projection tv. it is caused by prolonged use and overheating of the components inside. replace it

Posted on Jul 16, 2009


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