Solved! My TV only sometimes turns on, what should I do?

[4n7h0ny02]

I have a Samsung UHD 4K TV and lately it's been not turning on after I turn it off, it takes hours to turn on again, I have tried unplugging and waiting or holding the power button, nothing works, what should I do?

 

[americanaudiophile]

Unfortunately I don't think there is an easy fix.
If it's under warranty contact Samsung.
If it's not under warranty and you want to try repairing it check with www.shopjimmy.com. They sell replacement boards and are quite helpful.
If you are not up to that kind of repair a technician will be needed.