Hi all, I (my wife actually) has a G4 533 Digital Audio that won't start up. First, she booted the computer up and got the flashing question mark/mac icon suggesting it could find a start up folder. Instead of asking me she unplugged it to turn it off. When she tried to turn it back on, no lights, no fan, nothing. I have tried just about everything but testing the actual power supply. Apple has instructions for other models but not the digital audio. I finally tracked down the graphic Here that matches mine. Can anyone tell me what pins to test and what reading I should get on the multi-meter? Next, assuming it dead, anyone have a power supply they want to get rid of?