Re: Trio 9R-59D receiver problems.
I remember reading those Radio Constructor articles when they were first published, but I never modified my own receiver which I still have.
Before we start offering the OP too much advice, which may go over his head, I think we should establish which receiver he has and why he has such a low anode voltage on the output valve anode.
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Graham. Forum Moderator
Reach for your meter before you reach for your soldering iron.
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