tek 475 vertical position pots


Emanuele Girlando
 

Vertical position pots on my tek475 are so noisy to make my scope
almost unusable.
Any suggestion on refurbishing those pots?
They are two sections pots, can I try to use the unused section?
Any source for them?
Thank a lot !
ciao

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Emanuele Girlando (IW1DHI)

http://space.tin.it/clubnet/egirland


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