I'm going to try to get my old Altos 5-15D working.
Currently its having a problem during power-on self test, drive B does not
seem to
be seeking to track 00. The machine will not boot from A: without thinking
the B:
drive is happy.
The drives are CDC 720K 5.25 inch, full height drives.
I'm looking for spare drives, a parts machine, or a working Altos.