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RE: puzzled once more....

Assuming the tubes are all good, my guess is that your cathode resistor is problematic.
It could also be in the cathode bypass cap - try disconnecting the cap.

I would recommend installing a screen stopper on the output stage that is (minimally) of slightly higher value than the primary dcr of the OPT.




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Follow Ups Full Thread
Follow Ups
  • RE: puzzled once more.... - Jim Dowdy 12/26/1409:48:37 12/26/14 (1)
    • P.S. - Jim Dowdy 11:02:50 12/26/14 (0)

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