Commento ufficiale

Hey Adam,
Unfortunately nobody here is authorized to provide you with any detailed technical information on disassembly or troubleshooting the internals of the mixer - in that case, I'll direct you to please contact a Pioneer DJ authorized service centre in your region to have your mixer inspected and/or repaired.
If the mixer is not recognized by the computer's device manager as being connected to the computer, it's entirely possible that there is a fault in the mixer, but I'd suggest checking with another computer before ruling that out.