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Power Mac : Black screen, LED light & loud fans

3390 Views 10 Replies Latest reply: Mar 20, 2013 4:30 AM by robosalsa RSS
Genxmaclean Calculating status...
Currently Being Moderated
Feb 15, 2011 7:41 AM
Alright, here are the symptoms and what I have attempted to do.

Start Power Mac G5, LED lights up on the front of machine, black screen, no chime, ... then 2 minutes later the fans start spinning (sounds like a airplane).

What I have tried :
- does not boot in Safe Mode
- PRAM reset does not work
- disconnected optical & hard drive, still does not work
- tried target mode, still does not work
- cleaned the entire computer, still does not work


It was working perfectly fine until I moved the computer.
Help!
Power Mac G5 (Late 2005), Mac OS X (10.4.11)

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