Turns Black And Then Makes A Weird Noise Television

Chosen Solution

Hey So i have a Blaupunkt tv that when i turn it on sometimes it just goes black by it self and makes a really weird noise and the LED light is still on its blue and i take the cable off it turns all black and the LED light is black to and it does’nt turn on sometimes it turns on after 1 hour and sometimes it turns on after 1 or 2 days.

Can you take the back of the TV off? If so, can you check for any bulged or leaky capacitors? I have attached a picture for reference.