Comentário oficial
First and foremost, the DDJ-SX3 is NOT UNDER A RECALL, and I'm confident in saying that if the email was sent from Pioneer DJ officially, that it did not use those words.
We have identified an issue that may affect some users in certain conditions and are asking individuals who have noticed problems with the DDJ-SX3 to contact their local technical support to arrange to have the SX3 serviced.
We apologize for the inconvenience, however we will not be discussing individual cases or complaints on the forums -- all posts will be closed and users directed to technical support for 1:1 care in dealing with this situation. Thank you for understanding.