What to do if my LG LCD TV has no image and sound?
If your LG LCD TV shows no image and produces no sound, ensure that the TV is turned on. Check that the power cord is properly connected to a wall outlet. You should also check if the wall outlet is working correctly by connecting other products to it.
Why does my LG 43UF77 LED TV turn off by itself?
If your LG LED TV suddenly turns off, examine your power settings to ensure they are correctly configured. Also, verify if the Automatic Standby, Sleep Timer, or Timer Power Off features are enabled within the TV's timer settings. Note that the TV will automatically shut down after 15 minutes of inactivity if no signal is detected.
Why is there no picture or sound on my LG 43UF77?
If your LG LED TV has no image and no sound, start by checking if the TV is powered on. Next, confirm that the power cord is securely connected to a working wall outlet. To ensure the outlet is functioning correctly, test it by plugging in another device.
What to do if my LG TV remote control is not working?
If you cannot control your LG TV with the remote control, first check the remote control sensor on the TV and try again. Make sure there are no obstacles between the remote control and the TV. Also, verify that the batteries are working and properly installed ( to , to ).
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