Dear Support Team!
I have got a VMS4 which is only working half. All the analog channels seam to be defect. The MIDI control works, as far as I checked, expect the fader and crossfader. I noticed that the device was supplied with a wrong power (9V instead of 5V).
Is there a typical defect, if somebody made that mistake?
Can you support me with a schematic? This would help me track down the error.