On 01/27/2018 12:51 PM, Adrian Graham via cctalk wrote:
Anyway, I
tweaked my loads to draw a little more current - and bingo!
I'm now getting stable +5V and +12V outputs on both PSUs, a working
card cage fan, and the DC OK light comes on.
This is good, particularly since my own BA123 has been sat in 3 garages
then a utility room since 1998, you?re making me think it MIGHT just
power up without any issues.
Hey, my rifa caps haven't exploded yet, either! :-D
See reply to Glen, though - I'm getting an alternating F-9 on the hex
display / CPU diag LEDs, which the docs don't mention as being a 'thing';
they seem to imply that startup codes should decrease from 'F' and stop if
there's a fault, not go into a condition where they alternate.