Hi EPU,

Don't have any answers, but you'd probably get an answer quickly if you ask on the VDrums.com discussion board (in the 'technical' forum).
http://161.58.219.136/ubbbin/Ultimate.cgi?action=intro

Lots of users of the SPD over there, as well as guys with DITY experience for repairs (usually pretty easy stuff with these units).

Regards,
Chris

[This message has been edited by feefer (edited 07-16-2000).]