Any suggestions for why some of the lights are not woking.The 3 in the lower playfield (the eyes and mouth) are not working, the white musical notes in the left and right lane are not working,also the red ones with the hornes on them in the same area.The 3 at the top of the playfield with A ,X and E on them also not working.The led strip that runs above the hornes on the back of the playfield are not woking.What do l do.