Item Component Spare part number
(1) Display assembly: The display assembly is spared at the subcomponent level only. For more display assembly spare part
information, see
Display assembly subcomponents on page 19.
(2) Keyboard (backlit; includes keyboard cable and backlight cable):
NOTE: For a detailed list of available keyboards, see
Sequential part number listing
on page 22.
739563-xx1
(3) Top cover (with buttons) 739576-001
(4) ForcePad (Touchpad) 739565-001
(5) Smart Card reader (includes cable) 739566-001
(6) Fingerprint reader board (includes bracket and cable) 739567-001
(7) Speakers (includes cable) 739577-001
(8) AC power connector 749612-001
(9) Function board 739574-001
(10) Heat sink/thermal module with fans (includes replacement thermal material): 739561-001
(11) System board (includes processor and replacement thermal material):
For use in models without Windows 8:
●
Intel Core i7-4650U processor (1.70 GHz [3.3-GHz max turbo frequency], 4-MB cache) 739583-001
●
Intel Core i7-4600U processor (2.10 GHz [2.8-GHz max turbo frequency], 4-MB cache) 748354-001
●
Intel Core i5-4300U processor (1.90 GHz [2.9-GHz max turbo frequency], 3-MB cache) 739580-001
●
Intel Core i5-4200U processor (1.60 GHz [2.6-GHz max turbo frequency], 3-MB cache) 739579-001
For use in models with Windows 8 Standard:
●
Intel Core i7-4650U processor (1.70 GHz [3.3-GHz max turbo frequency], 4-MB cache) 739583-501
●
Intel Core i7-4600U processor (2.10 GHz [2.8-GHz max turbo frequency], 4-MB cache) 748354-501
●
Intel Core i5-4300U processor (1.90 GHz [2.9-GHz max turbo frequency], 3-MB cache) 739580-501
●
Intel Core i5-4200U processor (1.60 GHz [2.6-GHz max turbo frequency], 3-MB cache) 739579-501
For use in models with Windows 8 Professional:
●
Intel Core i7-4650U processor (1.70 GHz [3.3-GHz max turbo frequency], 4-MB cache) 739583-601
●
Intel Core i7-4600U processor (2.10 GHz [2.8-GHz max turbo frequency], 4-MB cache) 748354-601
●
Intel Core i5-4300U processor (1.90 GHz [2.9-GHz max turbo frequency], 3-MB cache) 739580-601
●
Intel Core i5-4200U processor (1.60 GHz [2.6-GHz max turbo frequency], 3-MB cache) 739579-601
(12) NFC module 739578-001
(13) Memory module (DDR3L-12800, 1600-MHz, DDR3):
NOTE: Only DDR3L memory is supported. DDR3 memory is not supported.
4-GB 747221-005
(14) Battery (6-cell, 42-Wh, 1.93-Ah, Li ion): 722297-005
(15) WLAN module:
Computer major components 17