Tesoro Compadre Schematic PCB Rev 4.1.1

[Merc]

You are correct vlaser. Thank you for showing me this error. I have corrected this and here is Rev 6 of the diagram.

[vlaser]

RV4 -100k.

[Merc]

RV4 -100k.

Mine has a 10K pot for discrimination.

[vlaser]

Look again at your device. I have 100k on a branded device. 10k. discriminates very little.

[Merc]

I have checked. Mine is a 10K potentiometer.

[Merc]

Is there anyone else with a Compadre that can confirm the value of the discrimination potentiometer? The Amigo is most likely the same as well.

Merc

[bernte_one]

i can do, this evening

[Merc]

Thank you bernte_one.

Merc

[markantony]

Disc - 10k

[bernte_one]

confirmed disc is 10k, checked 10 sec ago

[Merc]

Thank you bernte_one and markantony. Mine is 10K as well but somone had worked on it before me. They had attempted to add a sensitivity pot and I was not sure what else they may have done to it.

[Merc]

I'm trying to see if my Compadre is fully healthy. The discrimination works but the knob seems to be off. It has a discrimination marking for a US nickel. On my Compadre it is way off. I can understand being slightly off but this seems to be way off. There is an internal trimmer but even with that I can't make a US nickel fall out where it's marked on the dial. Could someone check their Compadre to see how close the discrimination label is to being accurate?

[dbanner]

edited

[dbanner]

edited

[dbanner]

The ground balance trimmer might be poorly adjusted. Re-calibrate it and see whether it makes a difference. Yes, I said the GB trimmer.