Your Blue Ray or DVD's are no longer read as before? The laser is an expendable part of the PS4 and must be replaced after some time.
We offer you here a replacement laser. Unfortunately there are several models of PS4 on the market with different lasers. By now we cannot tell you how to find out which laser you need without opening the PS4. So better get sure and look inside your PS4 which laser you need before ordering. Here we offer the KES490-A Laser.
We also have the KES860-A.
All parts you buy from us have the usual warranty.