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 Post subject: PB G4 Alu display problems
PostPosted: Thu Feb 21, 2008 6:39 pm 
LCD failure. Appears to be back light failure. Able to boot up and all is working fine except LCD display. Able to see desktop in bright light as well as use of external monitor.Replaced inverter board but no luck. Can just backlight can be replaced? Is it logic board or does LCD need to be replaced?


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 Post subject:
PostPosted: Fri Feb 22, 2008 11:13 am 
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Joined: Thu Feb 27, 2003 6:35 am
Posts: 977
If the inverter board didn't fix it, it can still be the inverter cable, the backlight on the LCD itself, or the logic board. That would be the order I would test things as well.


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 Post subject:
PostPosted: Mon Feb 25, 2008 5:19 am 
Thanks for the tip.

One question tho, can just the backlight be replaced? Trying to avoid buying new monitor and logic board when only one may be the problem.


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 Post subject:
PostPosted: Mon Feb 25, 2008 11:07 am 
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Joined: Thu Feb 27, 2003 6:35 am
Posts: 977
The backlight comes with the LCD assembly. You may be able to find them separate, but it isn't recommended.


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