When I first turn on my set (Verizon DVR and Samsung TV; HDMI cable), the sound is fine, but drops out several minutes later (picture is fine). The only way to get the audio back is to go to Menu and sound returns 1-2 minutes later. The sound then remains on but this pattern is repeated each time the set is turned on. We have replaced the DVR and also tested with another TV. No change. We have changed HDMI cables and also tested with component connection. No change.
Any suggestions. All will be welcome. Thank you.
