22 Dec
2013
22 Dec
'13
11:27 a.m.
Does anyone have a source for a Fujitsu MB8866 FDC chip? I've found some
mention of it being a direct substitution for a WD1791, but the latter
does not cooperate in this machine.
I don't know if it was this one, but at least one of the Fujitsu disk
cotnrolelr ICs did not need the -12V supply whereas the
otherwise-compatible WD oen did.
It may be worth checkign you have all the necessary supplies.
-tony