Item Component Spare part number
Equipped with Intel HM70 Express chipset and for use with computer models equipped
with an Intel Pentium or Celeron processor
687702-001
(10) Processor (includes replacement thermal material):
Intel Core i5-3210M 2.50-GHz processor (3.0-MB L3 cache, 35 W) 680645-001
Intel Core i3-3110M 2.30-GHz processor (3.0-MB L3 cache, 35 W) 682417-001
Intel Core i3-2370M 2.40-GHz processor (3.0-MB L3 cache, 35 W) 677152-001
Intel Core i3-2350M 2.20-GHz processor (3.0-MB L3 cache, 35 W) 653340-001
Intel Core i3-2308M (2.10-GHz processor 3.0-MB L3 cache, 35 W) 693542-001
Intel Pentium B970 TJ85 2.30-GHz processor (2.0-MB L3 cache, dual core, 35 W) 676785-001
Intel Pentium B960 TJ85 2.20-GHz processor (2.0-MB L3 cache, dual core, 35 W) 664662-001
Intel Celeron DC B820 1.70-GHz processor (2.0-MB L3 cache, dual core, 35 W) 690537-001
Intel Celeron DC B815 1.60-GHz processor (2.0-MB L3 cache, dual core, 35 W) 677153-001
Intel Celeron DC B730 1.80-GHz processor (2.0-MB L3 cache, dual core, 35 W) 690536-001
(11) Fan/heat sink assembly (includes replacement thermal material) 686259-001
(12) Power connector cable (includes bracket) 686258-001
(13) Base enclosure (includes battery cover lock latch, battery cover release latch, power
connector barrel, and RJ45 cover)
686253-001
Rubber Feet Kit (not illustrated, includes front and rear rubber feet) 686276-001
(14) Battery:
6-cell, 55-Wh, 2.55-Ah, Li-ion battery 593554-001
6-cell, 47-Wh, 2.20-Ah, Li-ion battery 593553-001
(15) DVD±RW Double-Layer with SuperMulti Drive (includes optical drive bezel
and optical drive bracket)
686268-001
(16) RTC battery 686274-001
(17) Hard drive (does not include hard drive bracket, hard drive connector cable, or screws):
750-GB, 5400-rpm, 9.5-mm 634250-001
640-GB, 5400-rpm, 9.5-mm 669300-001
500-GB, 5400-rpm, 9.5-mm 669299-001
320-GB, 5400-rpm, 9.5-mm 622643-001
Hard Drive Hardware Kit (not illustrated, includes hard drive bracket, hard drive
connector cable, and screws)
686261-001
(18) Memory module (PC3, 12800, 1600-MHz):
4-GB memory module 652972-001
2-GB memory module 641369-001
20 Chapter 3 Illustrated parts catalog