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power light flashes 2 short 1 long

power light on display flashes 2 short and 1 long something to do with backlighting?

Posted on Aug 8, 2013 2:37 PM

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1 reply

Aug 10, 2013 1:37 PM in response to delew

Hello delew,

Thank you for using Apple Support Communities 🙂


Take a look at this article named Apple LCD displays: Power light flashes found here http://support.apple.com/kb/HT2811


short, short, long The display is detecting a backlight error. Check your display's power connections and restart the computer. If the problem continues, contact Apple or an Apple Authorized Service Provider.


Regards,

Sterling

power light flashes 2 short 1 long

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