Sony Playstation 3 (PS3) Console "audio eye turn" Questions

...audio CD but will not play other formats. This indicates that the optical head is weak and so there is no detection or scanning of the CD . If the optical is working the tracks will be read ...

...audio cds, and I even checked to make sure the cd tray closes correctly to make sure the button on the inside on the console pushes in (The button that tells the system if the tray is closed or not) ...

...audio fine). I have checked and tv, wires, disks are fine. There are no red lights or e74 error (just green light).Unit is 2 yr old - warrenty covers 3 red lights or e74 for 3 yr. How can I get this ...