When an LG monitor displays “No Signal,” it typically means that the monitor is not receiving a signal from the computer or the connected device. Here are a few quick troubleshooting steps to resolve the issue
Check the Cable Connection
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Check the Cable Connection
Make sure the cable is firmly plugged in and the pins are not bent or dirty. Unplug and replug the cable to see if that helps. If you have another cable, try using that one.
Check the Input Signal Terminal
Try using a different input port on the monitor.
Reset the Monitor Settings
To reset the monitor to factory settings:
- Press the joystick at the bottom center of the monitor to open the menu.
- Move to the right and choose “Settings.”
- Select “General.”
- Pick “Reset to Initial Settings” and press OK.
Perform a Hard Reset
Unplug the monitor’s power cord. Hold the power button for 10 seconds. Then, plug the power cord back in and turn the monitor on using the joystick.
FAQs
Why is my monitor connected but no signal?
Unplug the cable that connects your monitor to your PC, then plug it back in securely. If you can, try using a different monitor. If that doesn’t help, open your PC case and find your video card.
Why’s my computer screen not working?
A bad or loose HDMI/display cable can stop it. Laptops may show a black screen from hinge problems. Fix it by reconnecting cables or using a new one.
Why no display on my LG screen?
If power’s there but no picture, your video cable might be torn. Test with another cable. Any errors on your LG screen?