Laser Lens KES-450AAA Replacement For PS3
  All Blue-Ray Diodes Each laser is tested and in fully working condition. Suitable for PS3 slim Console.
  The replacement can correct the below problems:
 - Your games are taking much longer than before to load
 - Your PS3 is having trouble reading certain games
 - Watching DVD's is a pain owing to flickering screens and jumping scenes
 - System shows a message "Disc Read Errors" or disc appears damaged or dirty on the screen.