Interfuse&trade; Sony PS3 Laser Lens Complete Blu-Ray Drive KES-400A KES-400AAA KEM-400A KEM-400AAA High quality replacement blu-ray laser lens drive for your Sony Playstation 3. Fix problems when there are disc read errors, will only play certain games, will only read cd's, screen flickering, and skipping during playback The lens does not come with installation instructions The installation should be completed by an experienced profressional Compatible for PS3 80GB - CECHE01, CECHE05, CECHE06, CECHE11, CECHE12, CECHExx; PS3 60GB - CECHA00, CECHA01, CECHA06, CECHA12, CECHC02, CECHC03, CECHC04, CECHC08, CECHCxx; PS3 40GB - CECHG01, CECHG02, CECHG03, CECHG04, CECHG05, CECHG06, CECHGxx, etc.