Chosen Solution
One of my HDMI ports fell into my TV when changing the sockets. Attached are photos it seems that the other one isn’t working either.
Update (11/03/2020) it is an LG 55LJ5500-UA I believe it’s an inexpensive fix but would like more info
J D could be that the ports just need to be resoldered (both) but it is also possible that this board has multiple solder issues. If resoldering of both ports won’t work, I suggest to replace the complete board.
