Cinema display has sound, but no picture.
My 27" Cinema display went black. As in COMPLETELY black. No picture whatsoever. Iv done all the minor troubleshooting, and tried a new thunderbolt cable. Still have great sound, but no video. The display shows up in "displays" in Sys Prefs, so I'm a little stumped. Any suggestions?
crwdns2934109:0crwdne2934109:0
Try shining a flashlight directly at the display and see if you can detect any picture.
crwdns2934271:0crwdnd2934271:0 Ben crwdne2934271:0