Service Guide
Page 49
... 488881-001 488884-001 488885-001 Description Switch cover for use only with computer models equipped with Intel processors (includes power button board and cable and LED board and cable) Display inverter cover System board with RX781 Northbridge and ATI HD3450 graphics subsystem with discrete memory for use only with computer models...
... 488881-001 488884-001 488885-001 Description Switch cover for use only with computer models equipped with Intel processors (includes power button board and cable and LED board and cable) Display inverter cover System board with RX781 Northbridge and ATI HD3450 graphics subsystem with discrete memory for use only with computer models...