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This is the best I can get at the moment. The top tends to crush. I can get linearity with a smaller sweep but if I go for max the bottom streches and the top flatens out. I don.t think the DY is bad as there is not a whacked geometry. The VOTrans is quiet and cool. With the service switch on there is about 396 volts on the plate of the output tube section, Grid 0v and cathode 85v. so its pulling current and the plate volts seem healthy. I suppose there could be a shorted turn but I would expect a more visual symptom.
Now since the last chassis removal the brightness control has stopped working. Wish I had a jig and more room. argh...
Last edited by 6GH8cowboy; 09-18-2012 at 07:29 PM.
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