How to fix LG LED TV remote control not working?
If you cannot control your LG LED TV with the remote, first check the remote control sensor on the TV and try again. Also, make sure that there are no obstacles between the remote and the TV. Finally, check that the batteries in the remote are working and properly installed.
Why does my LG LED TV turn off by itself?
If your LG LED TV turns off suddenly, the power supply may be interrupted, so check the power control settings. Also, check if the Auto sleep feature is activated in the Time settings. If the TV is on but not receiving a signal, it will turn off automatically after 15 minutes of inactivity.
What to do if LG LED TV says no signal when connected to PC?
If your LG LED TV displays ‘No signal’ or ‘Invalid Format’ when connected to a PC via HDMI or DVI, try turning the TV off and on using the remote control. If that doesn't work, reconnect the HDMI cable. As another solution, restart the PC while the TV is powered on.
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