7 Jan
2015
7 Jan
'15
5:52 a.m.
Esteemed listmembers;
I have started working on restoring a 3B2/300, and right away I've discovered the
probable cause for the machine's catatonic state. Three of the system board EPROMs are
missing.
Anybody got a /300 they can dump the EPROMs on? For some reason the AATKL ROM (3/4) is
still fitted, so technically speaking I only need images of the AATKJ (1/4), AATKK (2/4),
and AATKM (4/4) EPROMs.
I may also be after a copy of the AARAM (2/2) ROM from the NI (ethernet) board. My EPROM
programmer can't get a good connection on pin 1 of that device and reads it as all
zeros. It may still be okay in the socket on the board.
ok
bear.
--
until further notice