I have a HW-K360 that is exhibiting the exact same behavior......the failure to turn on with the TV (UN50KU6300) only happens when the soundbar has turned itself back on approximately 20-30 seconds after simultaneously turning off with the TV and then shuts itself back off after approximately 5 minutes. (I have the latest firmware on both the TV and soundbar.) Why is the soundbar turning itself back on when the TV is off??? I am only using "TV Soundconnect".....no other inputs are connected to the soundbar.
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