2 Dec
2013
2 Dec
'13
9:54 p.m.
Hi all --
I'm working on restoring a pair of Thinker Toys Discus/2D disk drives
(8" drive enclosure with power supply, a-la:
http://collections.museumca.org/?q=collection-item/20043152). I have
the complete manuals for the controller, but I can't find anything on
the drive enclosure itself; mine have suffered a fair amount of
corrosion and rust (fortunately limited to the power supplies, the
drives themselves are fine) and I'm trying to identify the voltage
regulators the power supply uses but they're so far gone the markings
are worn away.
Anyone have a schematic for this? Bitsavers has the schematic for the
original Discus, but not the /2D.
Thanks in advance,
- Josh