Control Data (?) circuit boards

Chuck Guzis cclist at
Mon Sep 14 16:54:49 CDT 2015

On 09/14/2015 01:53 PM, Mike Stein wrote:
> Thanks for confirming that these cards are indeed from a CD display
> unit; here's the model info:
> But after all that I take it they're of no use to anyone and I can
> scrap them with a clear conscience?

Well, I note the QSE tag on the controller housing.  That means that 
what was special about this controller is anyone's guess.  I doubt that 
there's any extant information about the specific unit.  CDC engineered 
a ton of QSEs back in the day.


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