Looking for Heathkit H11 manuals

Adrian Stoness tdk.knight at gmail.com
Fri Feb 5 15:06:47 CST 2016


Those I don't have scanned got some scans of some of the xray s of the
cards though
On Feb 5, 2016 2:54 PM, "Richard Cini" <rich.cini at verizon.net> wrote:

> Gary -- it has two switches but according to the description it had two
> cards inside with two edge connectors each. The person said 11A.
>
> The front panel also has a custom toggle on it -- maybe power. Not sure.
>
> Sent from my iPhone
>
> > On Feb 5, 2016, at 3:31 PM, Gary L. Messick <Gary at realtimecomp.com>
> wrote:
> >
> > Rich,
> >
> > I should have the assembly manual for the H-11.
> >
> > There is also an H-11A.  The H-11 had a Quad-width LSI-11, and the H-11A
> had a double-width CPU.  Also, the H-11A had a third switch on the front
> for the LTC (Line Time Clock).  I *think* there were minor Power Supply
> differences also.
> >
> > Do you know which one you are getting?
> >
> > Gary
> > ________________________________________
> > From: cctalk [cctalk-bounces at classiccmp.org] on behalf of Richard Cini [
> rich.cini at verizon.net]
> > Sent: Friday, February 05, 2016 3:26 PM
> > To: CCTalk
> > Subject: Re: Looking for Heathkit H11 manuals
> >
> > Gary/Adrian —
> >
> >        Thanks! Good to be back on-list — somehow I lost the subscription.
> >
> >        I’m looking for the assembly manual(s) for the main H-11 unit. I
> might be getting an H11 and I think it only has two boards in it (maybe the
> LSI-11 and 4k MEM boards??) but it doesn’t come with any manuals.
> >
> > Rich
> >
> > --
> > Rich Cini
> > Collector of Classic Computers
> > Build Master and lead engineer, Altair32 Emulator
> > http://www.classiccmp.org/cini
> > http://www.classiccmp.org/altair32
>


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