I am having a problem with a Heathkit 201a it started out as on the back next to tubes I had to replace the 28uh choke, 3300 ohm resistor and the .02 disc cap . Now amp will put out watts when in grid position but when I switch to HV it will not make any. The HV position is where I was making all my high watts before. In grid keying up amp shows 300 on amp scale and when switched to HV 2300. I would like to get some ideas or input on this problem if possible please give me a direction. Thanks Jimbo165
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