Ps4 disk drive not working

So this happened a number of years ago but the disk drive stopped work i calked it up to ether it being dirty or burnt out and i dont know how it would cost to fix or replace i dont know the part number on it either so thats fun

Welp, if you have a ifixit tool kit YAY! but if you don’t welp time to pay for a screwdriver to never use again I had the same problem with my ps3 it was just dirty, had to pay for a screwdriver I will probably never use on anything else but my ps3 >:(