i'm really upset with line6, after changing a piezo, spending time and money i found why sometimes i cant ear the sound of a cord.
as you can see from pic1 there is an almost fully cut between letters A and N of the word BANDO
from the other side you can in pic2 what line6 did, instead of changing the part (that i think it cost about 0.20$), they made this:
thank you line6!