Question about Hitachi Projection Televisions

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I have a Hitachi rear projection TV model # 50GX30B and One of my bulbs has gone out. I am looking for the PRT lamps to replace and instructions for replacement and adjustments.

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Actually, after further troubleshooting it looks like whatever circuit controls the BLUE lamp is out. I can align the RED alignment marks to the YELLOW marks, but none of the BLUE marks move. I have not yet had time to break open the back cover to see which part has burnt up( there was a smell just before the failure.)

Posted on Jun 19, 2008

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Based upon my research at my suppliers, the CRTs for this model are no longer available. Check with a local servicer as they may have one around. That is your only recourse at this time. Are you sure that the CRT is bad? Perhaps there are other problems that appear to be the CRT.

Dan

Posted on Jun 18, 2008

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