I am thinking of mounting a 20x20 mm 5v fan on my CyberVisionPPC card, is there any place on the gfx-board where I can get 5v/ground from?
Don't have one of these myself, but from the photos on Amiga-Hardware.com, the card appears to be mostly 3.3V logic, with the power being delivered by an on-board regulator. This will receive 5V from via Cyberstorm card.
So:
1. Find the LT1585 3.3V regulator IC (the large black one with 3 legs)
2. Solder the fan black wire to pin 1 (the bottom leg)
3. Solder the fan red 5V wire to pin 3 (the top leg)
