Color crt testing?

[Tubejunke]

Thanks to all of you for the advice! Sometimes I start a thread and it gets very little feedback. I guess it depends on the subject. I do understand that it is hard to diagnose or troubleshoot anything over the WWW or the phone. I used to work in auto parts and the public expectancy of a parts clerk to give them the magic answer, or training over the phone, or even outside in the rain was rather ridiculous! Here at VK it never hurts to throw something out there. You never know who might have dealt with the same set or the same problem.

Oh, I forgot; I need to find a PDF file with the operator manual for that Hickok Model 532!