No Display but Sound and Camera are Working
I have a thunderbolt display that does not display a picture when connected nor does it come up in the settings, display window. However checking the system report it does recognize the display. It will allow me to select the camera on the display and audio will play through the display but not picture. I have replaced the function cable but no change. Would you goes lean towards the display or the logic board as the issue now? I have tried this display on a mac mini late 2012 and MacBook Pro Early 2011.