Memorex 102 20MB Hard disk

Steven Hirsch snhirsch at gmail.com
Sun Apr 11 19:51:43 CDT 2010


On Sun, 11 Apr 2010, Steven Hirsch wrote:

> Why it's doubling its output is yet to be determined, but I did find a 
> diagram at bitsavers.

One mystery solved:  2N6576 power Darlington with Emitter-Collector short.

Still need to figure out why the drive is pulling so much current...



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