Re: Grid Bias Adjustment on 475A


 

Michael,

I just re-read your earlier post detailing how to disconnect the ground for the HV multiplier. I will try that straight away.

Thanks.

-- Jeff Dutky

P.S. Also thanks for pointing out that I can get at these parts by removing only the vertical amp board. That's still a fair bit of work, but well less than half as much effort as I was anticipating.

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