Can anyone help me? I have a lifestyle 28 system, the problem that I have is the right hand speaker does not work, I have checked the speakers, they are ok, it seams to be the subwoofer that is at fault. If I plug the speakers in to the right channell outletn it does not work, if i plug them in to any of the other outlets they are working. Is there something on the board that could have blown, I have opened up the subwoofer, but i do not know what I am looking for that could have blown.