Item Description Spare part number
(7) Power button board 652654-001
(8) Fingerprint reader board bracket (included with the fingerprint reader board, spare part
number 652681-001)
(9) Northbridge chip heat plate (includes replacement thermal material) 652685-001
(10) Fingerprint reader board 652681-001
(11) Modem module (56k v.92 MDC data/fax modem)
NOTE: The modem module spare part kit does not include a modem module cable. The
modem module cable is included in the Cable Kit, spare part number 652662-001. For
information about Cable Kit contents, see
Cable Kit on page 30.
628824-001
(12) TouchPad button board (included with top cover, spare part number)
(13) RJ-11 (modem) jack (included in the Cable Kit, spare part number 652662-001. For
information about Cable Kit contents, see
Cable Kit on page 30.)
(14) Secondary memory modules
8-GB 634091-001
4-GB 621569-001
2-GB 621565-001
(15) Speakers 652669-001
(16) Graphics card (includes replacement thermal material)
NVIDIA Quadro 1000M graphics card 652673-001
NVIDIA Quadro 2000M graphics card 652674-001
AMD FirePro M5950 graphics card 652676-001
(17) Processor
Intel® Core™ i7 processors
i7-2860QM, 2.50 GHz (Turbo up to 3.60 GHz), quad-core processor, 8 MB L3 Cache, 8
threads, 45 W
666175-002
i7-2820QM, 2.30 GHz (Turbo up to 3.40 GHz), quad-core processor, 8 MB L3 Cache, 8
threads, 45 W
657414-001
i7-2760QM, 2.40 GHz (Turbo up to 3.50 GHz), quad-core processor, 6 MB L3 Cache, 8
threads, 45 W
666174-002
i7-2720QM, 2.20 GHz (Turbo up to 3.30 GHz), quad-core processor, 6 MB L3 Cache, 8
threads, 45 W
657413-001
i7-2670QM, 2.20 GHz (Turbo up to 3.10 GHz), quad-core processor, 6 MB L3 Cache, 8
threads, 45 W
665116-002
i7-2630QM, 2.00 GHz (Turbo up to 2.90 GHz), quad-core processor, 6 MB L3 Cache, 8
threads, 45 W (not configurable with iAMT)
657412-001
i7-2640M, 2.80 GHz (Turbo up to 3.40), dual-core processor, 3 MB L3 cache, 4 threads, 35
W
666173-002
i7-2620M, 2.70 GHz (Turbo up to 3.40), dual-core processor, 4 MB L3 cache, 4 threads, 35
W
657411-001
Intel Core i5 processors
Computer major components 23
