SamyGO

You're right! Solved! Thanks

I was sending the ir code to unlock the local set via PC-Ir transmitter. Maybe I make a mistake "playing" a wrong wav file? Is there some combination of wav file to switch off this mode?

Hi guys, I'm going crazy with this problem: my TV remains powered on and flashes red, green, blue, white. It don't respond to the remote control and the only way to power off is to remove the power cord. I've read that it's entered in "burn-in mode". How can I fix this problem? Thank you in advance ;)