[bhegges]

Ok I am bouncing between tinkering with adding a composite input and also still trying to dial in the color purity and convergence.

I am redoing the color purity and I am struggling to get an all red picture, note it has never been perfect yet. Is getting perfect color purity all a matter of mechanical adjustments of the yoke and convergence magnets? I can get an all red picture but the centering is way off. What else should I look for?

One other thing is I can get the purity better by playing with the horizontal hold which I guess moves moves an uncentered red screen back to center but then on restart the picture could not hold until I adjusted the horizontal back.

Also note the above purity adjustments I am trying are with the tuner, I have paused on the composite input for a bit.