all white screen not black when turned on
when turning on my g3 i can hear the sound but the display shows all white. you can tell that its on by the the display lighting up. Do I need a new LCD or is there a loose wire that needs reconnecting???
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First try hooking it up to an external monitor to see if you are getting a good signal from the GPU - graphics processor. Next thing to check are the the Display Data cable connections then the LCD.
Ben gives a very good answer on this problem: White Screen Macbook
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Agreed--good link +
