GE 27GT722 Picture problem

My T.V. powers up, but sometimes there is no picture, not even snow. Sometimes i power it up and the picture comes on right away, other times it takes several minutes for the picture to come up. Also, sometimes i turn on the T.V. and the picture never comes on.

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337 Answers

Regarless of the reason I will give you ,call a service tech for an estimate since is the safe way to correct the problem. First when you loose the pix put your forearm in the face of picture tube and if the hair in your arm stands up is a good sign because you are not loosing high voltage to the picture tube but if the hair does not stand up it means the crt looses high voltage and for that you need a service tech to troubleshoot.The other reason might not be as expensive If you have high voltage by doing the previus test it might just be a loose conection in the crt board.Do not remove the back cover unless you know what are you doing.Is not safe.

Posted on Sep 14, 2006

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