I swapped HO tubes around until I was totally sick of that silly spring thing on top of the tube. Didn't help.
I purified and converged the set, and put it back. I think I've got a real issue in there - I'll probbably end up putting in new lytics and a few new caps before I'm done. I'm thinking there's either a bad cap or the power supply is just a bit tired. I just can't that foldover out...
I can't get the purity perfect on the set - though I think that might be the CRT, I swear that if the set runs a few hours, after I turn it off, you hear *twang!* every now and then for awhile afterward. I'm almost certain it's the mask doing bad things.
What's the availability of a 15LP22 like, anyway?
I also need to get on the roof and fix the antenna again.