"Blu Ray Disc Drive - Error CE-35888-2"に関する回答No fix that I found I replaced board and cable was willing to fork over for Blu Ray drive. I can to conclusion that the ps4 chips and Blu Ray were married after digging in forms aND you cant just replace them easily. I ended up trading in my ps4 getting newest version. Sorry all maybe you can fix it but being IT Tech and DIY'ing a ton of stuff with eletronics I saw this as an issue worth more trouble then it's worth. FYI Sony charge 160 $ to fix it + shipping. Gamestop will give aprox 200$ trade in I suggest the trade in.