What to do if my LG LCD TV turns off suddenly?
Your LG LCD TV might be turning off suddenly because the power supply is interrupted, so check the power control settings. Also, the Auto sleep feature might be activated in the Time settings. If the TV is on but there's no signal, it will turn off automatically after 15 minutes of inactivity.
How to fix LG 42LM664T-ZA LCD TV remote control not working?
If you cannot control your LG LCD TV with the remote, check the remote control sensor on the TV and try again. Make sure there are no obstacles between the TV and the remote control. Also, verify that the batteries in the remote are working and properly installed.
Why is my LG 42LM664T-ZA LCD TV remote not working?
If you cannot control your LG LCD TV with the remote, make sure there are no obstructions between the remote and the TV's sensor. Also, check that the batteries in the remote are correctly installed and still have power.
What to do if my LG 42LM664T-ZA has no picture or sound?
If your LG LCD TV isn't showing an image or producing sound, start by checking if the TV is turned on. Next, ensure the power cord is securely connected to a working wall outlet. You can test the outlet by plugging in other devices to see if they work.
How to fix ‘No signal’ error when connecting PC to LG 42LM664T-ZA LCD TV?
If you see a ‘No signal’ or ‘Invalid Format’ message when connecting your PC to your LG LCD TV via RGB/HDMI DVI, try turning the TV off and then on again using the remote control. If that doesn't work, reconnect the RGB/HDMI cable. As a further step, restart your PC while the TV is on.
What to do if my LG 42LM664T-ZA LCD TV has no image and sound?
If your LG LCD TV isn't showing any image and there's no sound, first ensure that the TV is turned on. Next, verify that the power cord is properly connected to a working wall outlet. You can check the wall outlet by connecting other products to see if they work.
Why does my LG 42LM664T-ZA LCD TV say 'No signal' when connecting to PC?
If your LG LCD TV displays 'No signal' or 'Invalid Format' when connecting to a PC, try turning the TV off and on using the remote control. Another solution is to reconnect the RGB/HDMI cable. You can also try restarting the PC while the TV is on.
How to fix my LG 42LM664T-ZA that turns off by itself?
If your LG LCD TV is turning off suddenly, examine the power control settings to ensure the power supply isn't being interrupted. Also, check the 'Auto sleep' feature in the Time settings to see if it's enabled. Note that the TV will automatically turn off after 15 minutes of inactivity if there is no signal.
What to do if LG LCD TV says 'No signal' when connected to PC?
If your LG LCD TV displays 'No signal' or 'Invalid Format' when connected to a PC via RGB/HDMI DVI, try turning the TV off and then on again using the remote. If that doesn't work, try reconnecting the RGB/HDMI cable. As another option, restart your PC while the TV is powered on.
Why does my LG 42LM664T-ZA keep turning off?
Your LG LCD TV might be turning off suddenly due to a few reasons. The power supply could be interrupted, so it's worth checking the power control settings. Also, the Auto sleep feature in the Time settings might be activated. If the TV is on but not receiving a signal, it will automatically turn off after 15 minutes of inactivity.
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