Power off (power supply) and turn on again. Start logo displayed, than "no video signal". Green led flashing when press buttons on remote control, but nothing happens.
What to do?
Excuse me, that problem with tv.
I think it was only wrong HDMI Port and the problem is solved now?
HDMI port is correct, becouse start logo of IPTV was displayed. But maybe broken. Switching to another port has solved the problem.
Thanks for the help