On May 4, 2019 at 11:54, Ranger Home said...
Your are dealing with a model, .2, that clearly had TI Chipset issues. If the unit doesnt work, doesnt have sound, no network, or any other issues its likely needs replaced like all other .2 model. Stop fugging with it and get replace it.
You could have no video, or no sound, and still wonder if the problem was with something else. If you go into the settings, and the network option is grayed out, you know it is the HDMI board that has failed.