Olivetti/Programma 101/Revive/LetterHenrikJacobsen 20120713 1037
Re: R: Re: Olivetti Programma 101
Could you explain the purpose and how to use this potential adjustment possibility?
It's clearly just an electric potentiometer. Since it seems to be located in the power supply (fuse, large e-caps), a fair guess is regulation of some internal supply voltage.
Guess there's a bit of work ahead before you need to worry about that :)