I've just picked up a TowerHawk 1200. It's missing its ATX power supply among other things. I was looking at powering it up to see if the A1200 mother board inside still works.
It looks like the ATX power supply must plug into the KeyOn PCB just above the mother board. There are two 6pin plugs that look just like ones I have seen coming out of an ATX power supply I have inside an old 486. The third plug on the PCB looks like it has 20 pins (two rows of ten)and I have know idea what that one is for?
Any help would be much appreciated.
Thanks, Andrew
