Looking for IMSAI 8080 CP-A Schematic

Marden P. Marshall mardy at voysys.com
Sat Jan 5 16:02:40 CST 2008

On Jan 5, 2008, at 12:39 PM, Roy J. Tellason wrote:

> On Saturday 05 January 2008 03:50, David Griffith wrote:
>> On Fri, 4 Jan 2008, Marden P. Marshall wrote:
>>> Does anyone know where I can find the schematic for the IMSAI CP-A
>>> (operators panel)?  Every source I have looked at just has the
>>> assembly and operations manual for the CP-A, but not the actual
>>> schematic.  I'm trying to bring back an old one from the grave, and
>>> having an actual schematic would help a lot!
>> I have an original documentation binder that I'll check out and  
>> photocopy
>> if it has the schematics.
> I do too,  someplace.  It's hiding though.  I don't recall if it  
> includes that
> information or not.  If you end up making that info available in  
> electronic
> form,  I'd be interested in having a copy as well.
> And while we're on the subject of Imsai,  does anybody have part  
> numbers handy
> for those switches?  I have several that are broken to replace.

They are made by C & K.  The 2-position ones are P/N 7101 and the  
momentary are P/N 7105.  You can order them from www.IMSAI.net for  
between $11.00 and 12.00 a piece.

> -- 
> Member of the toughest, meanest, deadliest, most unrelenting -- and
> ablest -- form of life in this section of space,  a critter that can
> be killed but can't be tamed.  --Robert A. Heinlein, "The Puppet  
> Masters"
> -
> Information is more dangerous than cannon to a society ruled by  
> lies. --James
> M Dakin

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