Originally posted by JohnnyChuttz
Yup, That circuit board is the logic board, which is actually what is married to the console. That is why the laser is replaceable, and the logic board is not. It can be re-married to a new console that is running CFW.
I have a ps3 on 3.55 cfw and its missing the blu ray drive the logic board is is hooked up though I can install pkgs fine but when I try to open them they leave me at a black screen until I reboot my ps3. Is it because I need a blu ray drive or the logic board is bad any way to know if board is bad?