Guys my Tubescream is dead ... The switch doesent work anymore, i look on youtube and i tried with the black switch of the photo to fix. But i dont know what went wrong that the pedal works but i have to Click Twice for activate and Click Twice for deactivate XD... Any help? Tha tube scream only have 2 cables, and i have a 3 pin switch and a 9 pin switch does any work?