[sdiy] Kurzwiel K250 key contacts sticking

[Jim Patchell]

    A freind of mine just got a Kurzwiel K250, and the problem he has is
the key contacts seem to get stuck together.  He can go in and manual
separate them and every thing is fine until it happens again.  I suspect
some gunk on them, but there is a posibility that this is a problem with
the unit.  Does anybody know the answer on how to solve this problem...

    Thanks...

    -Jim