LG 65SK9500PLA


Active Member
I am struggling to find out if my issue is the LG tv or my Sonos Beam but I am pretty sure it’s the TV.

if I plug the hdmi from Sonos into the HDMI ARC on the tv I get zero sound out of it. I change the sound output on TV to internal speaker and get sound out of the tv … 5 seconds later it switches bck to hdmi arc as sound output and again no sound….

ihave turned simplink on/off etc and nothing makes any difference but just sometimes ..sometimes if I flip to another input device the hdmi arc sound does come out but after a bit it goes Silent again … absolutely driving me nuts ..

any suggestions from anyone who has a similar setup?

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