tomandleo
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Sep 18, 2007, 10:23 PM
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Will low cooling fluid shut down video before CRT damage?
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I was givin a Magnavox 52" FP4630 W102 by a friend, sound is good but no picture. I suspect the high voltage splitter/distribution block, I recently replaced one in my RCA 60" and cured all it's woes. But I noticed that at the bottom of the CRT's, one tube is full of fluid and the other 2 are dry. Should there be fluid in all, or should the bottom glass be dry in the 1? I'm not a TV tech, so any help is greatly appreciated!! I am a retired X-Ray equipment tech, so no stranger to high voltage. If the 2 other CRT's are dry, are they likely ruined, or would the circuitry shut down the HV feed to them? Any diagnostic suggestions would be great! Thank's so much, tomandleo
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