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51" sanyo flat screen tv act like it is on a timer and wants to shut down. It comes up with a small blue box in low left that says your tv will turn off in 1 min. but if I hit the volume it continues

This problem happens approx every hour. Blue box pops up in lower left of screen and says your tv will shut off in 1 min.

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  • nodule3477
    nodule3477 Feb 15, 2014

    Sleep mode is turned off, but thank you for your suggestion

  • nodule3477
    nodule3477 Feb 15, 2014

    It was suggested I add more info but you got it all. Don't know what to add. When I say I hit vol control and it goes away or rests it's because I am using a sat. remote. If I use the TV remote I can hit any key to reset it. I have gone into every setting and all that have to do with time that I can find are turned off.

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Look for "sleep" in menu, set for "0".

Posted on Feb 15, 2014

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SOURCE: Screen color is blue

A blue screen normally comes on in AV or EXT mode, try changing the tv settings back on the controls in TV mode

I hopethis helps

Posted on Nov 20, 2008

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SOURCE: my plasma tv has blue or black spots (scattered on

I am facing the same problem with my LG 32 inch plasma TV. There is also a big 2inchX4inch oval black spot at the top centre of the screen. Please suggest any remedy and also the cause. mbkhurshid@gmail.com

Posted on Dec 30, 2010

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