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This is being fed from a converter box, but the vertical is genuinely underscaned. There should be margin to spare. The 24k resistor is dead on. I did notice I replaced the .036 with a .033 so I added another ,0039 across it but it made no difference at all.
I have noticed on a schematic on boxcarcabin.com the Vert lin. control is connected to B Boost only. I'm using the Sams and the Lin cont is across 405v and Boost. Any thoughts.
Basic power supply volts are good and the lytics have been subd. I tried a different tube earlier from another set with no change.
This would be soooo much easier if I had a test jig.
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