Hi Tony,

Opening the unit is not all that difficult. The problem is once it is open you will have to remove the button panel circuit board which isn't a lot of fun. What's more, I don't believe there is much you can do to clean up switches if they are malfunctioning nor is there a way to clean the potentiometer of the tempo/data dial.

If you find that re-initializing doesn't solve the problem, it is probably going to require a trip to the doctor.

Best Regards,

Dave

[This message has been edited by WDM (edited 02-05-2004).]