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My screen keeps going black on all channels when watching cable. Audio keeps going but video goes out. Anyone have a solution? I recently moved out to queen creen/San Tan. Never had this problem in mesa.
Sounds like a HDCP issue. Try a different HDMI or a different HDMI port on your TV. I assume it effects your guide coming up too right?
You specifically wrote "cable" but does the screen also go black with other inputs, such as an Internet streamer, game console, antenna, etc?