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Tried all the above. I too would think that if there were enough HOTrans current to light the rect fillament to get any HV there would be some sweep. Very curious. I have checked the winding resistance and the yoke also. I even disconected the horiz winding and applied a function generator to it and got some defelection so I will assume the yoke is OK for now. Schematic file to big to post. I'm going to try another 6SN7 in the morning (tried one before). This has me really stumped! The pf dominos have been replaced as suggested to no avail. Still trying, still need help.
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