Tesoro Toltec II Circuit board question.

[SVEN1]

There are three trimpots in line on the side of circuit board. Anyone know what each pot controls?

[kt315]

hello Sven, I did upload all files of Toltec 100 at http://www.avral.ru/3a72734fafa29d830a9c4dbbd6d61db1

is it similar to your board?

regards

[SVEN1]

Thanks will be of some help.

Toltec II has 2 SMT boards, no notching.
But from the schematics in your file and without reopening the control, I am going to assume "for now", two of the 3 trimmers are for low and high end target ID meter calibration.
Wondering then if I can fine tune the meter somewhat......
Next time I open the box, I will take close up pictures.