20 May
2013
20 May
'13
9:23 p.m.
My PDP11/05 has a faulty control board - M7261. The deposit function doesn't work.
I've traced it back, and I'm pretty sure it's a fault in one of the microcode
PROMs. While I'm sure this is fixable, I would like to see this machine do something
else, so I figure I'd check if anyone happens to have a spare board before I spend
many more hours trying to fix this.
-Ian