Home Forums GuitarPCB Build Support One Knob Fuzz stopped working Reply To: One Knob Fuzz stopped working


From your picture you still have the jack socket wiring wrong you can first of all remove the orange and yellow wires from the main pcb to the jack sockets they are not needed if using a 3PDT board and then swap the red and black on the IN socket and orange and yellow on the OUT socket around

This has to be right before we can debug any further the fact that you still dont get any effect signal may be due to another fault

You can put a jack into the socket as in the picture to see where the tip (signal carrying wire) connects to and in turn which solder lug should be used so all you have to do is swap those wires around on the relevant IN and OUT sockets