Yes, I did mean specifically SC/MP II.
I'm interested, as when I get me and my hobby stuff on the same side of the planet at the same time I'm going to have a go at resurrecting my wire-wrap NIBL system as a PCB, probably with heaps and heaps of RAM and switchable EPROMs. I then want to dick...
On the subject of electrolytics, (which I realise is moot now) I would think that keeping the voltage rating to a bit above the actual voltage would be best. Those two 19,000 μF capacitors are (I'm guessing) for the +12 Volts and -12 Volts, which you measured at 16.25 Volts. So 25 Volt...
I'm in the (long and drawn out) process of moving back to Melbourne after a working life in Cambridge (Acorn, i-cubed, ADVA, ACIS, & Amino). Anyone else here (forum) living here (Melbourne)?
I'm in my sixties, retired, and looking to revive the unfinished microcomputer projects from my youth. Most of my stuff is either packed or in transit so I am just doing thinking and some design sketches at the moment. Interested in SC/MP II, 6809, and 6502.