Gamecube Wireless Controller Problem

[nuky nuclear]

So i have a wireless game cube controller and it used to work fine up until i got mad and well long story short it ended up downstairs. Only some of the buttons work now. I opened it up and as far as i can see everything is ok. So any ideas whats wrong?

[grossaffe]

sounds familiar (except I threw mine at my bed. the only damage mine received was the right handle breaking off). stuck it back on with some cement and rubberbands (rubber bands to help the cement dry in place. also keeps the controller together in the even that it were to break again.

sorry about your misfortune.