I've been using the HW-K460 (though I think it usually goes by the namne of HW-K450) Samsung soundbar with my KU6405 Samsung TV. I'm using the soundbar with the SWA-8000S rear speakers. I've bought the TV, soundbar and rear speakers all together for about 2,5 year ago. Until some days ago, I haven't had trouble with the soundbar. But suddenly the soundbar has stopped turning on when I turn my TV after having been shut off for some minutes. If I turn my TV off, the soundbar will turn off as well, and if I then turn the TV on again some seconds later, the soundbar will turn on. So it is only when the TV has been shut off for some minutes, that the soundbar doesn't respond. Sometimes I have noticed, that the the sound bar turn on by itself 10-20 seconds after it has been shut off. It searches for the TV, but since it has been turned off, it doesn't find anything. Could this maybe be the reason, and that it disconnects from the TV, when the soundbar turns on by itself and sees there is no TV? If so, how come the soundbar turns on by itself? I've tried multiple times to make sure that Bluetooth Power is ON. I've tried resetting my TV to factory, and also tried to reset the soundbar by using two methods (1: holding play / pause button down for 5 seconds. 2: holding the mute button down). Nothing has worked so far.. Any suggestions?
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