KX250, my set had a replacement 21AXP22A CRT and flyback in it when I got it, but it had not been in operation after the flyback went in. Plus it needed some electrolytics before I got it working again, way back then. Steve is sending me the RCA info for the set, so I'm going to use that for reference (especially in the flyback/convergence/HV section) while the rest I will keep wired as is, but with new parts where needed.
Sandy, I agree as witnessed by a, then, college kid spending $75 in the 70's to buy an old broken TV.
Findm, I'm way down south in St. Mary's county. I will post picturess when I have something "photogenic".
Stromberg, I'll keep an eye out in that area of mine then, thanks.