Chosen Solution

https://www.youtube.com/watch?v=3rvDhvrj… This is my TV it is a Samsung LE37R86BDX/XEH. After 2 years of use the picture started gradually to fade to black and then stopped like this. It also make ghost shadows of logos and subtitles. Already changed the inverter with no luck. Whats next ? Any suggestion ?

stelios, that is your transformer. I would suggest you replace the power board.