Hello!
I do not know if I am writing in the right topic.
If something goes wrong, Sorry.
I own FBV Express MkII
Until recently, everything was fine, but at one moment the pedal stopped working. Banks are switched, switching to wow effect occurs. Volume is not adjustable. The calibration is switched but not calibrated.
Since I am from Ukraine, I do not have the opportunity to contact the service center.
With the principle of operation of this device, I figured it out.
As far as I understand, optocoupler D200 and Q200 are responsible for the pedal's work. Some of this does not work.
What can replace these parts? Where can I find out what kind of optoelements and where to buy them?
Sorry for my English ...
Help me, please!
