My LG TV also lost external audio connectivity, model is 55LF6100-UA. Any help is greatly apreciated.

Oct 23, 2018
2
0
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My LG TV also lost external audio connectivity, model is 55LF6100-UA. It used to work when I connected it to an amplifier but it stopped. Any help is greatly apreciated.
 
Oct 23, 2018
2
0
10
Thanks for your answer. I have already checked those two items you mention. It used to work before, a couple of months ago but now it just doesn't. I have also checked the optical cable. Is there anything else I need to check?