I have a Samsung QN75Q70TAFXZA connected to a Denon AVR 2700H receiver and lately the TV shuts down every couple of minutes yet the receiver continues to operate. I don't lose TV audio but am having to turn the TV on over and over. As a test I open the Netflix app directly from the TV and change the receiver to sent TV audio out and don't experience the issue. Any ideas what could be causing and how I can resolve?
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