9 Replies Latest reply: Jul 5, 2009 7:14 PM by luddite2008
PaulMac_G4 Level 1 Level 1 (0 points)
Model: 20" 2005 Ambient Light Sensor 2.0Ghz
Ok, so, long story short, ripped er apart and did a quick LED diagnostic. But i wasn't ready for this. The first AND second LED come on and stay on. But the third never comes up. it will not accept CD's, as if no power is being supplied to the drive, and the power light comes on. The fans will turn on low for a while, say a minute, then turn on full blast. No beep codes or startup chime. Also it is NOT a model with faulty caps. And also, the second LED is a little bit dimmer than the first one. Not sure if that matters though. What do you think could be wrong???

Message was edited by: PaulMac_G4

PowerMac G4 Gigabit Ethernet, Mac OS X (10.5.6)