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Panasonic television when i turn my television on it is good, but after 5 - 10 minutes it starts to go dark until it is almost black. What would cause this

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MAY HAVE A BAD CONNECTION --THERE IS A FILIMENT VOLTAGE THAT LIGHTS THE PICTURE TUBE THAT IS GENERATED FROM THE HIGH VOLTAGE TRANSFORMER--SOMETIMES THE CONNECTION BREAKS ,,,SO THE TUBE STARTS GOING DARK (SLOWLY) TECH COULD RESOLDER CHEAP!!!

Posted on Mar 22, 2008

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