PlayStation 3 Model CECHPxx Screws
Sony PlayStation 3 Screw Set A
Screws for securing the upper shell of the PS3
Sony PlayStation 3 Screw Set B
Screws for securing the motherboard enclosure to the lower case
Sony PlayStation 3 Screw Set C
Screws for securing the Wireless Board, the Power Supply, and the Memory Card Reader to the Motherboard
The CECHPxx model of Playstation 3 was released in Fall 2008. It no longer featured PS2 emulation and reduced USB ports to 2. It featured a 160 GB hard drive.