Comdyna GP-6 Analog Computer Repairs Needed

dwight dkelvey at
Tue Oct 18 15:45:39 CDT 2016

I've emailed Philip and hope to debug it by email.

I have access to a Comdyna 6 here and can walk him through


I'm in California.

Remote trouble shooting it tough but usually easier when the

person at the other end doesn't know part of what they are doing.

If they know too much, they tend to try to interpret too much,

rather than just give me the readings.


From: cctalk <cctalk-bounces at> on behalf of drlegendre . <drlegendre at>
Sent: Monday, October 17, 2016 6:23:34 PM
To: General Discussion: On-Topic and Off-Topic Posts
Subject: Re: Comdyna GP-6 Analog Computer Repairs Needed

Assuming the OP is an employee of the Christoval ISD..

Christoval Independent School District is a public school district based in
the community of Christoval, Texas. Christoval ISD has two schools -
Christoval High and Christoval Elementary.

Address: 20065 3rd St, Christoval, TX 76935
Phone: (325) 896-2520

Christoval is in west-central Texas. Too far from me to be any help, at
least in a local sense!

On Sun, Oct 16, 2016 at 9:28 AM, dwight <dkelvey at> wrote:

> Where are you at and what seems to be the problem?
> Dwight
> ________________________________
> From: cctalk <cctalk-bounces at> on behalf of Bill Phillips <
> bill.phillips at>
> Sent: Friday, October 14, 2016 12:38:34 PM
> To: cctech at
> Subject: Comdyna GP-6 Analog Computer Repairs Needed
> I have a Comdyna GP-6 analog computer that I need repaired ASAP.  Anyone
> available to help me out?
> Bill Phillips
> wcphillips at

More information about the cctalk mailing list