Tv keep turning off
Hello, my tv Samsung ue55f9000szxzt keep turning off for first 30 min of using it from "cold" start, i have to be near and turn it on. After this time, which can cycle 6/7 or more time, it work perfectly.
I checked voltage from manual and it's all good. Also capacitors and MOSFETs seems to be fine. Some ideas from where began?
I also tried to install old one box, seems to have same problem.
Is dit een goede vraag?