[Heathkit] SB-620 Scanalyzer Issues

jbrannig at optonline.net jbrannig at optonline.net
Tue Nov 25 08:50:09 EST 2008


With the SB-620 and HO-10, I replaced all the resistors in the HV sections, and the filters in the HV and LV power supplies.
 
Jim


> rbethman wrote:
> > Check the resistors.
> > 
> I agree with Bob - went through a couple of those and the HO-13 
> version 
> this summer and those high value resistors don't have to be off 
> very far 
> to mess up the range of adjustment of the controls.
> 
> 73, Bob W9RAN
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