[time-nuts] HP5065a cfield issue

paul swed paulswedb at gmail.com
Wed Dec 2 19:03:18 UTC 2020


Corby will check. Though in looking at the cfield circuits it does appear
all to be correct. Its some other odd offset that has crept in.
Thanks

On Wed, Dec 2, 2020 at 1:56 PM <cdelect at juno.com> wrote:

> Paul,
>
> One other thing to check.
>
> Put a DC coupled scope on the C-field pot wiper and rotate the pot back
> and forth.
>
> Make sure there are no jumps or noise.
>
> Sometimes the pot gets noisy in a section.
>
> Rotating it back and forth across the bad sections will usually clean it
> up.
>
> Cheers,
>
> Corby
>
>
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