Much appreciation to all who responded. Card is now fixed! It seems an
address configuration switch was dirty. After reconfiguring for another
address it worked, and after I put it back the way it was originally it
still works! I'd tried a little of this, but I guess the key was
knowing which switches to change...
Bob Stek wrote:
These 16K boards use 2147's don't they?
Does your diagnostic (whatever it
Likely it uses 2114s (1kx4).
Actually it uses 2104's
Bob Stek
bobstek(a)ix.netcom.com
Saver of Lost SOLs