Cinema Display light blinking

Discussion in 'PowerPC Macs' started by stuartm, Jun 5, 2012.

  1. stuartm macrumors member

    Joined:
    Oct 17, 2007
    #1
    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
     
  2. archtopshop macrumors regular

    Joined:
    Dec 13, 2011
    #2
  3. stuartm thread starter macrumors member

    Joined:
    Oct 17, 2007
    #3
    thanks. I think it is a backlight error.
    Much appreciated.
    Stuart
     

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