Convergence ?

[Penthode]

Originally Posted by TUD1

I've been fighting the comvergence on my 16X lately too. Some sets converge up nicely, while others fight you every step of the way. My 16X is the latter example. I replaced the recitfier block and it helped, but after 3 hours of going around and around, my back was aching and I got it "good enough."

I have gone thru this as well. Always wondered if it was the geometry of the shadow mask itself? Eg maybe it is slightly warped over time?