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Brenda Bilbrey Posted on Jun 11, 2007
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Tobshiba projection screen

Our Tv will turn on but all we get is a blue screen and very low sound. We are having trouble figuring out what is wrong. We are not TV repairers, just normal people wanting to get a diagnoses before we call a repair man in to fix it. Please help.. Thank you, Brenda

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  • Expert 150 Answers
  • Posted on Jul 06, 2007
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Some have a switch on the back that switches the ceneter mode and will kill the sound, If you have a blue screen there may be a defect in the cable box or the tv may be on the wrong source, might try to change the channel to 3?

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It sounds like the TV may have a shorted CRT, picture tube, but let's trouble shoot:
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Good Luck, Day, Big Irish.
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