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- Jan 16, 2011
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- Your Mac's Specs
- Black Macbook 2.4GHz Core 2 Duo, 4GbRam, 500Gb HDD. Black Macbook 2GHz Core 2 Duo,2GBRam,250GB HDD
I have a Black Macbook (2.4Ghz model). The back light has been turning off. If I leave the brightness all the way down for a few minutes then turn it up 1 notch the display will work for about 30 minutes before the back light goes off again. But if I put it any higher then the first level of brightness then the back light goes off even quicker. But sometimes the backlight will stay on for hours. So with all that being said, Is this a display issue or an inverter issue? Any help would be great!! Thank anyone in advance for helping.