Question about Philips Magnavox 51MP392H Rear Projection Television

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Turns on but no picture

Have the problem that the set will not start up, but I hear the relay click on. I have taken off the back. I can see the middle picture tube arching in the neck. The other two are glowing. Bad tube? I want to know what I am getting into.

Thanks
Jason

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It appears that one of the CRTs has a short in it. It can be repaired with a CRT tester or with a capacitor charged up and applied to the grid and cathode pins of the CRT having the problem.

I would advise that you have a qualified TV repair Technician do this.

Thank you,

Shuttle83

Posted on Sep 14, 2008

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