Reply to ah i wrecked my sennheiser hd25s, any advice on some diy repairs?

a shelf with my krks, my laptop and a computer monitor came loose from my wall and of course fell square on my 25s. cosmetically theyre fine but now i only get audio out of the left ear (the wired side). anyone know any links to some helpful info? figure it should be as simple as cracking them open and resoldering whatever came loose