Question about Philips Magnavox 51MP392H Rear Projection Television

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The colour is off and the conversion

I have a 52 inch magnavox proj. tv and the colour does not show well and the conversion says to cross red and blue into the white cross. the problem is we only see a red cross no white or blue. can someone help? thank you

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  • Contributor
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You have a problem with the blue and green tubes having a fungus growing across the face of the tube, thus blocking the light/picture. This will cause the color to be way off and the focus as well. Need to have the fluid changed in blue and green tubes. The red never seems to be affected...must be the red wave lenght inhibits the growth of algee or something. Anyway....That's what you need, not the convergance chip STK's. Trust me on this. T.V. tech. for over 20 years...see this ALL the time. Good luck.

Posted on Dec 22, 2008

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Most of the time with convergence you have to replace your STKs you have 2 of them on board on left side big black ics replace both of them you can order parts at Electronix 1-800-223-3205.

Posted on Dec 19, 2008

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