I got my grand aunt's TV, and when I turn it on, the screen is just black.

https://preview.redd.it/e0caw8m5c6tg1.png?width=2048&format=png&auto=webp&s=00b19d9cf55165a488bccd10f03d5c5ee14fb641

Long story short, my grandaunt passed away a year ago, and we recently cleaned out her belongings. I took her TV, but when I turn it on, the screen is just black except for a small amount of color showing and two white dots. idk if it's badly damaged or is it easily fixable. (btw it's an LG 42LK410)