On 19 Oct 2008 at 17:11, M H Stein wrote:
Sounds like you've got one of the later System
3's with a Tandon TM848;
the older ones used dual-slot Perscis, which used 110VAC for the motor.
And of course he could also use a 5 1/4" drive instead.
The Persci 270/277 dual drives still require +24v for the positioner,
no?
Cheers,
Chuck