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by GLRoberts
Mon Jan 07, 2002 1:49 pm
Forum: Robotics
Topic: How do I turn on a Mac II pwr supply?
Replies: 1
Views: 1721

How do I turn on a Mac II pwr supply?

Hello - I have a known-good MacII power supply (Apple 699-0389, ASTEC AA13780) that I would like to use to drive some steppers. There should be plenty of power available (rated +5 @ 18A, +12 @ 2.5A, -12 @ 1A) but I can't get the power supply to turn on when removed from the Mac.<p>The MOLEX that hoo...