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Re: I built a TM500 mainframe tester, and updated the design. Someone might find this useful?


 

On Thu, Dec 31, 2020 at 03:12 PM, Larry McDavid wrote:


Anyone interested in buying sets of boards to share?

Larry
Show quoted text ( #quoted-178120155 )

On 12/31/2020 11:27 AM, Jared Cabot via groups.io wrote:


Hi all,
I have been accumulating TM500 modules and mainframes for a little while,
so I recently finished building an 067-1201-99 TM500 mainframe tester from
the Tek construction notes floating around.
I updated the design somewhat and designed it for simplified construction
(Not a single wire to strip and solder!) and I thought someone here might
be interested in taking a look or even building one themselves.
Here's a link to the youtube video:

And here's a link to the google drive with all the gerbers and schematics
and stuff. I went so far as to rewrite the manual with the alterations and
corrections included.

Direct link to the new manual:


Let me know what you think, and let me know if you see any errors that
need correcting. :)
Regards
Jared.
--
Best wishes,

Larry McDavid W6FUB
Anaheim, California (SE of Los Angeles, near Disneyland)
Larry is there a chance that there might be a purchase of the Rotary switch as a group purchase from DigiKey or all parts sourced up to the individuals.
Craig

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