Why does the TV turn off after 4 hours?
1040942
I have not had that problem with my set, suggestion could your set be pre-programmed to shut off after 4 hours. Review your owners manual or the set up screen
1040943
I did not have this exact problem but there has been a rash of bad circuit boards axcording to the tech. Its unusual yours works intermittent ly versus complete failure. If I had to guess it sounds like you have a cooling problem and theset shuts down to save itself. Try putting a small fan behind it.
1040944
Energy saver setting.....television will shut off if no activity is detected such as channel change or volume change. You may be able to disable this feature by referring to the owners manual.
2012941
As time goes on the noises are louder, the TV turns off and time frames of interruption become very short. TV will not stay on
300490
Report this to Amazon. If you have not had the tv very long, make sure you don't let the first 30 days run out without replacing it. Amazon is amazing about replacement. My son's LG 4600 went totally out after using it just two weeks. Turned itself off and never came back on. He had a brand new replacement within 4 days.
297482
Have you counted backwards from 10 after turning it on? It is not immediate. Most tv's are. This one takes a moment. Try waiting.
938860
Keep a spare set in you range bag. If you forget to turn off the switch, the unit goes off automatically in 4 hours.
1014412
Mine turns off after the same period. Not sure it actually goes "dead" because the TV signal still seems to be amplified, but the display powers down.
2033583
Mine's been fine for months; thank God! Are you making sure to totally shut the TV off when not in use?
587665
It turns off and stays off until you turn it back on again. There's a 30 minute option as well.
203368
Hi Daniel, mine turns the other outlets off several minutes after going to standby Weather yours goes off depends on the change in on/STBY current draw. -The big screen TV also turns the other outlets off several minutes after STBY (RED Led light on TV front panel still on)
823242
There is an option to set the machine to shut off after a certain amount of time. You must manually activate it every time you turn the device on. It's like the sleep function on your TV.
424406
I haven't noticed it rebooting. If I turn off the tv my show is still paused when I turn the tv back on. It could be the tv, if it doesn't keep constant power to the mhl port when off.
1006730
Yes, there is a sleep timer.The TV also automatically turns off after a certain amount of time of inactivity.
1770430
Only if your TV doesn't restart. If the lamp was bad (burned out) the picture would not come back, until you replace the bulb.Sometimes the remedy for the TV turning on and off is unplugging the TV and waiting 10 minutes or so to plug back in.
1977991
Expanding on Theresa's answer, I left mine on for hours recently and it did not turn off.
105339
I turned mine off also, it is too annoying for an old guy like me. Look on page 30 of the instruction manual if you have one under "Changing the Display" and try the "no display" procedure. If you don't have the manual, it says to press the Display button repeatedly (on right side middle of the remote) with the system turned off until you have no display (power saving mode). Hope this helps!
232756
I leave mine on 24/7, if it disconnects then I don't know but when the TV is on, it is working so no problems with that.
2023858
It runs for 10 minutes off for 20 back on for 10 . Does this 4 times and then turns off.