picture cuts out after 1 hr then comes back on later
picture cuts out after 1 hr then comes back on later? is the board loose? how do I stop this?
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picture cuts out after 1 hr then comes back on later? is the board loose? how do I stop this?
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What is the model number of the TV?
Is there still sound heard when the picture cuts out?
Can you view the TV menu screens when the picture is gone? This is just to see if it may be an input signal problem. If you can view the menus OK what is the source of the signal, TV antenna, cable box, internet connection etc?
Try shining a flashlight at an angle close to the TV screen when the picture is gone and check if you can see images at. If so then there may be a problem with the screen's backlights.
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