Semiconductor curve tracer for TEK TM50x module

[rodd]

Hello,
I posted this topic some time ago and Dean Huster replied saying that he has modified a 5CT1N for that purpose and that he would send me some information soon.
Well, time has passed, I have bought a 5CT1N and its operating manual, but I received no information.
Then I am thinking in trying by myself, but one mistake and I can damage my very hard to find 5CT1N ($150!!).
My first question is the following:
The output to the vertical section has a +signal and a - signal.
How do I combine them in one signal to be used as the scope input?
Thank you.
R.Oddone

[Dean Huster]

I'm sorry, Rogerio. I've been really bad! I've been so up to my eyeballs in other projects (mostly of the "honey-do" variety) that I've not had any time for the "fun" stuff in life. I'll go back right now and start scanning stuff to e-mail to you to get you started.<p>My apologies. Broken promises really suck, don't they?<p>Dean

[rodd]

Dean,
I will start today!
Thank you so much for your time.
Regards
Rogerio