Chosen Solution
Not sure what’s going on with my LG TV. It’s a 55UH615A. Thought maybe it was the power supply and it was cheap, but not the problem. As soon as I plug it in it starts doing this - https://photos.app.goo.gl/qFNtbxj5sUrnXv… and never actually turns on. Suggestions??
Aron Green could be a bad panel/LCD driver or a bad main board. Check your LVDS ribbon cables to make sure they are fully seated, free of corrosion etc. Post some good pictures of all of your boards so we can see what you see. It will also allow us to identify possible failed components etc. Adding images to an existing question
