Hi,
After switching to another computer (wich USB port is checked and ok) the Maschine MK has stopped working.
The unit is not recognized, and after power up the unit only shows "Maschine" on the left display and "Production and Performance System" on the right side.
Can someone direct me how to troubleshoot. Should there be something else popping up on the displays even if the data communication over the USB would be dead?
I suspect that the USB interface has a problem since the NI:s firmware updater is not able to find the unit...
BTW - is there a voltage tolerance specification for the extra DC-input? Would it be ok to run the unit from a +12V@2A DC PSU (center-plus)?
Grateful for any comments, I am not very familiar with the product, just trying to help a friend. The warranty has already expired and I'm an experienced EE.
Cheers,
Christian