Boss Rc-3 Volume pot wiring Help or Schematic

Renno · Post by **Renno** » 21 Dec 2017, 05:56

Hi all recently got an rc-3 looper missing a volume pot and the little circuit board.

I have a new dual volume pot with 6 poles and four wires one red and three white.

through trial and error i have worked out red wire to pole one, white wire1 to pole 2, and white wire3 to pole 3 is the loop volume circuit.

But can't work out the rest.

i have tried jumping the red and white 3 across to the corresponding poles with white 2 in the middle to no success.

any help or ideas would be greatly appreciated
Cheers

DoctorSound · Post by **DoctorSound** » 04 Jan 2018, 15:33

Here is the schematic:

Renno · Post by **Renno** » 11 Feb 2018, 19:31

great thanks a lot

Fernando JFET · Post by **Fernando JFET** » 04 Jan 2023, 21:10

Hi, related but not related, @DoctorSound do you have the complete schematic. My RC3 is not working and I'm looking for a schematic to repair it. Thanks in advance!