Item
Description
(9)
Optical drive connector
(10)
System board (includes replacement thermal material)
For use in all countries and regions except Russia and the People's Republic of China:
●
For use in UMA models with USB 3.0 and with WWAN
●
For use UMA models with USB 3.0 and without WWAN
●
For use in UMA models with USB 2.0 and with WWAN
●
For use in UMA models with USB 2.0 and without WWAN
●
For use in discrete models with 512-MB graphics memory
●
For use in discrete models with 1-GB graphics memory
For use in only Russia and the People's Republic of China:
●
For use in UMA models with WWAN
●
For use in UMA models without WWAN
●
For use in discrete models with 512-MB graphics memory
●
For use in discrete models with 1-GB graphics memory
(11)
RTC battery
(12)
Modem module
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 646369-001. See
Cable Kit on page 32
(13)
Processor
Intel Core i7 processors, Dual Core
2620M, 2.7-GHz (turbo up to 3.4-GHz) processor 4-MB L3 cache
Intel Core i5 processors, Dual Core
2540M, 2.6-GHz (turbo up to 3.3-GHz) processor 3-MB L3 cache (includes phase change
material (PCM))
2520M, 2.5-GHz (turbo up to 3.2-GHz) processor 3-MB L3 cache (includes phase change
material (PCM))
2410M, 2.3-GHz (turbo up to 2.9-GHz) processor 3-MB L3 cache
Intel Core i3 processors, Dual Core
2310M, 2.1-GHz processor 3-MB L3 cache (includes thermal grease)
Intel Celeron processor, Dual Core
B810, 1.6-GHz, with 2-MB L3 cache
(14)
Heat sink (includes replacement thermal material)
for more Cable Kit spare part number information.
Spare part
number
646359-001
646325-001
646326-001
658332-001
658333-001
658334-001
658335-001
655567-001
655568-001
655569-001
655570-001
449137-001
628824-001
631252-001
631255-001
631253-001
638039-001
638037-001
646760-001
Computer major components
27