Apple Cinema HD Display Repair Forum
AskHigh-pitched tone when display is off
unanswered Apple Cinema HD Display 0 Answers
Apple Cinema Display works up til the OS
accepted Apple Cinema HD Display 2 Answers
when the finger on the button does not turn on but flashes
unanswered Apple Cinema HD Display 0 Answers
Both will constantly "blink" or "flicker" on and off
unanswered Apple Cinema HD Display 0 Answers
23'' Cinema HD display doesn't turn on | LED shows nothing
unanswered Apple Cinema HD Display 0 Answers
How to check power suply of a 30" monitor
accepted Apple Cinema HD Display 2 Answers