Hi, I moved home recently and trying to re-install Beovision harmony. But no sound coming to the speaker when it is TV mode. Symptom is : Radio mode (Speaker closed): sound coming & good, Speaker test in B&O app : test sound coming Can control harmony with both Mobile app remote & beoremote. But after speaker opens and connects to the TV is turned on, no TV sound output coming to the speaker. * mute icon shows up if I try to volume up with LG remote. I guess possibly some cable connection I made was wrong? Here is cable connection I made : Hdmi from main harmony : goes eARC of G1 display LAN cable from main harmony : goes G1 display USB from main harmony : goes "service" of main body of harmony + Additional LAN cable : connected one side at LAN of main harmony, and it goes to WIFI router. Turned off "Quick Start + " at LG display setup side. Can I get assist to install them right and recover the sound please? Service manual for installation (not user manual) would probably help me a lot. Or could anyone take a picture or drawing of cable wiring setup? Best regards