[A6] newbie keyboard split question

[cgould11 at tampabay.rr.com]

> A faulty keyboard is certainly possible 
> (mine came with one "difficult" key that needed the contact 
> cleaned), but a regular distribution of missing notes seems odd ... 

Not really. I bet its actually a bad contact with one of the ribbon 
cables, the ones that connect the keyboard portion of the board to 
the main board. Hopefully it's just a cable that needs to be pushed 
in (a relatively easy fix) and not something worse like a broken pin.
I don't know if this is something that calibration could fix 
furthermore, but you never know...