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Old 04-16-2021, 10:37 AM
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bandersen bandersen is offline
RCA 741PCS
 
Join Date: Mar 2009
Location: Chicago, IL
Posts: 8,814
Checked the horizontal output tube grid again and the sawtoothlooks good. The damper cathode waveform is another story. It has a big dip in it. Already tried swapping out the damper tube with no effect. Will continue troubleshooting.
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