Going over a friends this weekend. Picked up a loaded Tron LE that is low play and in perfect shape. Once he set it up he noticed it would buzz and then blow all 3 fuses. Sound and DMD go out. Ill prob call Stern on Thursday to see what I can find out. Going over his house this weekend to see what I can find. Any ideas? I prob just start in the head and look for something on the boards. Then Ill prob look under pf for wires touching or to see what else it could be.