Forum Discussion
Not out of sync, simply no audio. If I power cycle the TV it returns. By power cycle I mean unplug the power cord for 10 seconds and plug it back in. Haven't tried holding the power button down. Doesn't happen often. Maybe once a month. I also had a issue when I first hooked up the BR player. I made a post on it but can't find it. Had to factory reset then, which was a pain because you have to resync everything through their Samsung platform. Since then I haven't had the problem that I can recall but I don't use the TV that much.
I've read just holding the Power button while a device is still plugged in only reboots or shuts down a device. All devices have different durations to press and hold. I think it's the bios taking over when you do this.