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Okay, this could be a lot of issues but if the rest of the television set works fine then this is probably a design feature to shut off the set by itself after you fall asleep. Usually, you can set a time for the TV to shut itself off (after Letterman, for example). Check the operations manual to learn how to work this or shut it off.
Wiki User
∙ 15y ago
Wiki User
∙ 14y agoMost newer TV's run a quick self diagnostic when you turn them on and if anything's not right, it'll shut itself down to protect the rest of the electronic circuitry. Then if you look at the indicator light, it should flass a sequnce of flashes with is the diagnostic trouble code.
You didn't specify which type of TV it was, so there's not much more I could add without knowing more.
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A man walks into his house turns on the tv turns off the tv walks upstairs turns on his light and kills himself why?
he dumb like me
What happens if you unplug an HD tv while its on?
It turns off
Plasma 42 inch tv turns itself on and off?
Is the timer on?
How is censorship showed in Harrison bergeron?
When the government turns the television off.
Can you record a TV program while the TV is turned off?
NO, when you turn off the TV, the output of the TV will also go off.
What turns the lac operon on and off?
The lac operon is turned off and on by repressors.
Why does a television when turned off still have its screen glow in the dark?
Phosphorus
Does a tv use more power if it's left on for an hour or if it's turned off and then back on?
Less power if turned off then turned back on; however, the shock of turning on a cold TV is what wears it out, so the fewer times you do that, the longer it should last, in theory.
Can I unplug my TV from the plug?
Yes, it is a good idea to do so after you have turned it off.
What does it mean when your TV turns on and off with out the remote?
The timer might be engaged. look into the menu for a timer setting and turn it off.
How do you code search a universal jumbo remote?
Press "Code Search" button for 5 seconds. When the red light is on release the "Code Search" button and keep pressing the "shut down" button until your TV/DVD turns off. When it turned off press "Enter" button and complete the process.
Why does a laptop turns itself off automatically right after it is turned on?
low battery
