yp@prohaskaadvertising

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Q: Apple Cinema HD Display power light blinks 3 times, but no video

Apple Cinema HD Display power light blinks 3 times, but no video. Please advise

Mac Pro (Early 2009)

Posted on Aug 17, 2015 8:27 AM

I have this question too

Q: Apple Cinema HD Display power light blinks 3 times, but no video

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by Malcolm J. Rayfield,

Malcolm J. Rayfield Aug 19, 2015 9:54 PM in response to yp@prohaskaadvertising
Level 5 (7,945 points)

Aug 19, 2015 9:54 PM in response to yp@prohaskaadvertising

https://support.apple.com/kb/PH13995
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