I just tried to hook up my 22" Cinema Display that has been unhooked for about 3 months. It won't turn on. This is my worst fear. I am hoping that the power adapter has gone bad. Unfortunately there are no other Apple displays here so I cannot test that theory.
Luckily I paid for Apple Care, but I really, REALLY don't want to sit on the phone with them. Can you do warranty things over the internet? If I do have to call, does anyone know of a more direct phone number? I ashamed to admit I only know 1-800-MY-APPLE.