Solved Black Screen After Power Outage Lg Television

Chosen Solution

restart after power outage audio only and black screen . after restart again no audio and black screen how to fix

Start by doing an electro static discharge . Unplug the TV so it has no power then hold your power button down for 60 seconds . Use the power button on the TV not on the remote. Then plug the TV back in and start it . If this brings no Joy try a reset . This should help with that https://factory-reset.com/wiki/LG_Servic… Hope this helps

Open the back casing and look for a fuse on the power supply, or for burn marks on the display board.