20 Oct
2016
20 Oct
'16
2:08 p.m.
On 10/20/16 1:25 PM, Jason Howe wrote:
I'm actually trying to bring an ST251-1 back to
life right now. It worked, then was intermitently not recongnized by
the controller after being powered on for a while, now not recognized at all. When you
apply power it runs through
whatever standard head-sweep routine (self-test?), but there seems to be a communication
breakdown between the Drive
electronics and controller board.
Just did my usual sweep for schematics, and there is one up now
http://www.dasarodesigns.com/schematics-and-resources/
There was a guy on ebay selling off individual sheets of reverse-engineered schematics,
and he bought them all and put them on line!