What to do if the LG 42LB55 LED TV remote control is 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, ensure there are no obstacles between the remote and the TV. Finally, verify that the batteries in the remote are working and properly installed.
How to fix LG TV remote not working?
If you're unable to control your LG TV with the remote, there are a few things to try. First, make sure there isn't anything blocking the remote control sensor on the TV. Then, check for any obstacles between the remote and the TV. Lastly, ensure that the batteries in the remote are working and correctly installed.
What to do if LG TV says no signal when connected to PC?
If you see ‘No signal’ or ‘Invalid Format’ when connecting your PC to your LG TV via HDMI, try the following steps. First, turn the TV off and then on again using the remote control. If that doesn't work, try reconnecting the HDMI cable. As a final step, restart your PC while the TV is turned on.
Why is my LG 42LB55 LED TV remote 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, ensure there are no obstacles between the remote and the TV. Finally, check that the batteries are working and properly installed.
Why does my LG 42LB55 turn off suddenly?
Your LG LED TV might be turning off suddenly due to several reasons. Check the power control settings to ensure the power supply isn't interrupted. Also, verify if the Sleep Timer or Off Time feature is activated in the TIME settings. If the TV is on but not receiving a signal, it will automatically turn off after 15 minutes of inactivity.
What to do if my LG 42LB55 LED TV has no image and sound?
If your LG LED TV shows no image and produces no sound, first ensure that the TV is turned on. Next, check that the power cord is properly connected to a working wall outlet. You can verify the outlet's functionality by connecting other products to it.
Why is there no picture or sound on my LG TV?
If your LG TV has no image and no sound, start by checking if the TV is turned on. Next, verify that the power cord is properly connected to a wall outlet. Lastly, test the wall outlet by plugging in other products to see if it's working correctly.
How to fix ‘No signal’ or ‘Invalid Format’ on LG 42LB55 LED TV when connecting to PC (HDMI)?
If you see a ‘No signal’ or ‘Invalid Format’ message on your LG LED TV when connecting to a PC via HDMI, try turning the TV off and on using the remote control. If that doesn't work, reconnect the HDMI cable. As a final step, restart your PC while the TV is turned on.
Why does my LG TV turn off suddenly?
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