[Collins] 30S-1 HV Supply

[John Davis]

Good Morning:

Thought I was near completion of repair to 30S-1. Bias (-65 to -84 vdc), =
Screen (325 vdc), Plate (2550 vdc in SSB, 1750 vdc in CW).  Checked =
Caps, Choke, replaced Rectifires and still cannot get higher plate =
voltage. All plate readings taken from multimeter.

Would appreciate any help from the expertise on the net.

Thanks, 73,

John, W4JED
davi7162@bellsouth.net


=20


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