Cinema Display light blinking

stuartm

macrumors member
Original poster
Oct 17, 2007
75
0
Hi
I have a old powermac G5 with cinema 9white) display. The power light on bottom right of the display blinks three times constantly.
Ive noticed also that my monitor brightness is lower.
Is my display on the way out or is this blinking pattern warning me of something else?

Thanks in anticipation.
Stuart
 

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