if it just keeps turning the tray. there is a thin white wire in under the tray. it goes to the sincer for the disks 1,2 and 3 and the motor to turn the tray. first try to take a q-tip and clean the sincers. if that don't work the wire may need replaced. you will see the wire when u open the tray. that"s what happend to mine
acekicker
June 2008