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"Is your focus adjustment at the end of it's range as that may be a clue?"
I think we're getting there.. I had been moving the focus coil around quite a bit as I was having a hard time getting the picture centered. It is in quite close and the best focus is close to the end of dial travel. I'll try your recommendation RE resetting the ion trap and then resetting the focus coil. The deflector yoke is locked in place and the tube up right up against the mounting. The only adjustment available on the yoke is to tilt the raster in order to get it level.
"Are you talking about the multi-tapped 50 watt R435 on the Ryder schematic?"
Yup.
"Since you recapped, did you replace the .5mfd off of your width control with a .47mfd?"
When I recapped the set I used exact-value replacements. The width coil now has good range and the raster fills the tube mask at about half travel.
"Have you adjusted the horizontal drive?"
I made an attempt to, as the directions say to use that first to adjust the linearity, mainly for the outer portions of the raster.
I'll tackle the shadow first, and report back on the results. Thanks!
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