Why is there no sound on my LG LB72?
If you're not getting any sound on your LG LED TV while images are displaying, try pressing the volume + or - button. Check if the sound is muted by pressing the MUTE button. Try switching to other channels, as the issue might be with the broadcast. Finally, ensure the audio cables are correctly connected.
Why does my LG LED TV say 'No Signal' when connecting to PC via HDMI/DVI?
If your LG LED TV displays 'No Signal' or 'Invalid Format' when connected to a PC via HDMI/DVI, try turning the TV off and then on again using the remote control. If that doesn't work, reconnect the HDMI cable. As a final step, restart your PC while the TV is powered on.
What to do if my LG LB72 LED TV says no signal?
If your LG LED TV displays 'No Signal', ensure the signal cable is correctly connected between the TV and any connected devices. Also, verify the selected input source by pressing the INPUT button on your remote.
Why does my LG LB72 LED TV have poor reception on some channels?
If your LG LED TV has poor reception on some channels, try switching to other channels to rule out a broadcast issue. The station signal may be weak, so try aiming the antenna in the proper direction. Check for any local interference from electrical appliances or power tools.
Why does my LG LB72 LED TV show 'No Signal' on the screen?
If “No Signal” appears on your LG LED TV screen, first check if the signal cable is properly connected between the TV and other devices. Then, verify the selected input source by pressing the INPUT button on your remote.
How to fix LG LCD TV remote control not working?
If you're unable to control your LG LCD TV with the remote, start by checking the remote control sensor on the TV. Make sure there are no obstacles blocking the path between the remote and the TV. Also, verify that the batteries in the remote are working and properly installed.
Why does my LG LB72 make noise?
A change in ambient humidity or temperature may result in an unusual noise when your LG LED TV turns on or off. This is normal, and there is no problem with your product.
Why is there no sound on my LG LB72 LED TV but there is an image?
If your LG LED TV displays images but produces no sound, first, press the + or - button to adjust the volume. Then, check if the sound is muted by pressing the MUTE button. Try switching to other channels, as there may be a problem with the broadcast. Finally, ensure that the audio cables are connected properly.
What to do if my LG LED TV has no picture or sound?
If your LG LED TV has no image and no sound, please check the following: * Ensure that the TV is turned on. * Verify that the power cord is securely connected to a wall outlet. * Test the wall outlet by plugging in other products to see if it is working correctly.
Why does my LG LB72 keep turning off?
If your LG LED TV turns off suddenly, here are a few things to check: * The power supply might be interrupted. Check the power control settings. * Ensure that the Automatic Standby, Sleep Timer, or Timer Power Off functions are not activated in the Timers settings. * If the TV is on but not receiving a signal, it will automatically turn off after 15 minutes of inactivity.
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