Hey guys, i have a roland dj-202, and after a accident the usb/midi female connector broke and i sent the controller to switch the connector. After the change the controller is not recognized anymore by the pc as a audio device, the controller turned on and i still can play sounds with the sequencer, but i cant connect with any dawn. Someone has any suggestions of what could be wrong? Theres differences between usb b female conectors? Or it should be something in the board? The technician redid the solder and verified that everything was apparently connected correctly.