Question about Hitachi 46UX24B/25K 46" Rear Projection Television

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Hitachi voltage regulator

I read that my problem could be the voltage regulator but do not know how to locate it to replace it myself. My tv is an Hitachi 46ux24b/25k. Does anyone know how to replace this part? Thanks.

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SOURCE: Will not come on.

On the high voltage board the connections on the Horizontal output transistor are probably bad or other connections. I have had several of these and that is what I found..

Posted on Mar 27, 2009

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