Item Component Spare part number
For use in the United States 720244-001
Keyboard with pointing stick (includes pointing stick cable)
For use in the United States 720242-001
For use on computer models equipped with an Intel processor in France 720242-051
For use on computer models equipped with an Intel processor in Italy 720242-061
(5) Keyboard shield 720544-001
(6a) TouchPad assembly (includes TouchPad bracket (6b), TouchPad button board,
TouchPad, and cables)
722972-001
(7) Fingerprint reader board (includes bracket and cable) 720543-001
(8) Rear speakers (include left and right rear speakers, 2 cables, and 4 isolators) 720561-001
(9) Power connector cable:
Power connector cable 720537-001
For use on computer models equipped with an Intel processor and a graphics
subsystem with discrete memory
720538-001
(10) Connector board (includes 2 cables):
For use on computer models equipped with an AMD processor 720579-001
For use on computer models equipped with an Intel processor and a graphics
subsystem with discrete memory
723372-001
For use on computer models equipped with an Intel processor and a graphics
subsystem with UMA memory
720554-001
(11) System board (includes replacement thermal material):
For use on computer models equipped with an AMD processor, a graphics
subsystem with discrete memory, and the Windows Professional operating system
720578-601
For use on computer models equipped with an AMD processor, a graphics
subsystem with discrete memory, and the Windows Standard operating system
720578-501
For use on computer models equipped with an AMD processor, a graphics
subsystem with UMA memory, and the Windows Professional operating system
720577-601
For use on computer models equipped with an AMD processor, a graphics
subsystem with UMA memory, and the Windows Standard operating system
720577-501
For use on computer models equipped with the Intel HM87 chipset, the GeForce
750M graphics subsystem, and the Windows Standard operating system
720569-501
For use on computer models equipped with the Intel HM87 chipset, the GeForce
740M graphics subsystem, and the Windows Professional operating system
720566-601
For use on computer models equipped with the Intel HM87 chipset, the GeForce
740M graphics subsystem, and the Windows Standard operating system
720566-501
For use on computer models equipped with the Intel HM87 chipset, the GeForce
740M graphics subsystem, and the Linux operating system
720566-001
For use on computer models equipped with the Intel HM87 chipset, a graphics
subsystem with UMA memory, and the Windows Professional operating system
720565-601
For use on computer models equipped with the Intel HM87 chipset, a graphics
subsystem with UMA memory, and the Windows Standard operating system
720565-501
Computer major components 21
