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You are here: MacNN Forums > Hardware - Troubleshooting and Discussion > Mac Notebooks > Screen problems with Powerbook G4, backlight issue?

Screen problems with Powerbook G4, backlight issue?
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darrinaw
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Mar 8, 2007, 09:39 PM
 
123
(Last edited by darrinaw; Mar 4, 2008 at 09:26 PM. )
     
Waragainstsleep
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Mar 10, 2007, 02:02 PM
 
I was thinking the same about backlights, inverter or logic problem but the fact it was OK on AC power and that it seems to have stopped after a PMU reset makes me think you have fixed the issue. If it returns, it might even be a freak battery issue.
     
darrinaw  (op)
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Mar 11, 2007, 12:02 PM
 
kl;
(Last edited by darrinaw; Mar 4, 2008 at 09:27 PM. )
     
   
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