XT question: how can I take my 30 voice "module" and re-install?

I've got a 10 voice XTk.

And a 30 voice XT.

I'd like to take the 30 voice "module" or whatever it is, out of the XT and put it in the XTk.

Anyone know how I do this?

thanks in advance - - -

cheers, Richard
richard_boubelik@yahoo.com