How to fix LG 35WN65C Monitor when nothing is displayed on the screen?
- TTeresa AlexanderAug 21, 2025
If nothing is displayed on your LG Monitor, verify that the power cord is correctly plugged into the power outlet. Also, check the power cable connection and ensure you press the power button. Confirm that the connected input is enabled via Settings > Input. Try checking and reconnecting the cable. Refer to the Product Specification section of this manual to set the appropriate frequency.