OK, looking through the manual, I see that there are different beginning serial #'s for the XVZ12. There is JYA26H (TK), mine is a 41R (L), 41V (DL), 47R (KC2), 47T (DKC2), 31M (TDK). Does anyone know the difference or what the different enumerators stand for? I'm just passing time and was wondering. Might help for parts ID.
Dan