Item Component Spare part number
Intel Core i5-2540M 2.60 GHz (SC turbo up to 3.30 GHz), PGA processor (3.0 MB
L3 cache, dual core, 35 W)
631255-001
Intel Core i5-2520M 2.50 GHz (SC turbo up to 3.20 GHz), PGA processor (3.0 MB
L3 cache, dual core, 35 W)
631253-001
Intel Core i5-2450M 2.50 GHz (SC turbo up to 3.10 GHz), PGA processor (3.0 MB
L3 cache, dual core, 35 W)
676359-001
Intel Core i5-2430M 2.40 GHz (SC turbo up to 3.00 GHz), PGA processor (3.0 MB L3
cache, dual core, 35 W)
653341-001
Intel Core i3-2370M TJ85, 2.40 GHz, PGA processor (3.0 MB L3 cache, dual core,
35 W)
677152-001
Intel Core i3-2350M TJ85, 2.30 GHz, PGA processor (3.0 MB L3 cache, dual core,
35 W)
653340-001
Intel Core i3-2330M TJ85, 2.20 GHz, PGA processor (3.0 MB L3 cache, dual core,
35 W)
653339-001
Intel Pentium B970 TJ85 2.30 GHz, PGA processor (2.0 MB L3 cache, dual core,
35 W)
676785-001
Intel Pentium B960 TJ85 2.20 GHz, PGA, processor (2.0 MB L3 cache, dual core,
35 W)
664662-001
Intel Pentium B950 TJ85 2.10 GHz, PGA, processor (2.0 MB L3 cache, dual core
35 W)
653338-001
(13) Fan (includes replacement thermal material) 639460-001
(14) Heat sink (includes replacement thermal material)
AMD processor:
For use only with computer models equipped with the AMD A60M chipset and a
graphics subsystem with discrete video memory
649953-001
For use only with computer models equipped with the AMD A60M chipset and a
graphics subsystem with UMA video memory
649954-001
Intel processor:
For use only with computer models equipped with the HM65 chipset and a graphics
subsystem with discrete video memory
641141-001
For use only with computer models equipped with the HM65 chipset and a graphics
subsystem with UMA video memory
641140-001
(15) LED board (includes cable) 640215-001
(16) Base enclosure (includes battery release latch, heat sink, replacement
thermal material, and 4 rubber feet)
640203-001
Rubber Feet Kit (not illustrated, includes 4 rubber feet) 639455-001
(17) Battery:
6-cell, 55 Whr, 2.55 Ah Li-ion battery, for use with select computer models only 593554-001
6-cell, 47 Whr, 2.20 Ah Li-ion battery 593553-001
(18) RTC battery (includes cable and double-sided tape) 637193-001
20 Chapter 3 Illustrated parts catalog