On the Falcon PSU I have a blue wire +12V, four black wires for GND and three red wires for +5V. So...
I also was quite uncertain with the low voltages on the +12V rail.
Did a recap (plus rectifier) with the exxos package. Before I had 11.4V, after recapping it drops a bit to 11.28V!
But after reading this thread everything seems to be ok.
