Hi, my FBV 3 expression pedal after plugging to pc for an update stop working,in details the expression pedal,i try to power it from the amplifier with ethernet and all the button works exept for the pedal,the LED (D1). i order a new one and install it,it turns on but the pedal still not work, i measure the Voltage across the sensor and always 3,3v,no matter if the pedal is up or down always 3.3. someone know which is the component that i need for solve the problem? a light sensor or better a link (EU or aliexpress)
Or Someone had the same problem that can give me tips or tentative to do,if it's not the sensor?
thx everybody