Item Description Spare part number
(13) WLAN module
Atheros 9485GN 802.11b/g/n 1x1 WiFi and 3012 Bluetooth 4.0 Combo Adapter 655795-001
Atheros AR9485 802.11 b/g/n WiFi Adapter 675794-001
Atheros AR9462 802.11 a/b/g/n 2x2 BT4.0 Combo 676786-001
Atheros AR9565 802.11 b/g/n 1x1 WiFi + BT4.0 Combo Adapter 690019-001
Broadcom 4313GN 802.11b/g/n 1x1 WiFi and 20702 Bluetooth 4.0 Combo Adapter 657325-001
Ralink RT5390F 802.11b/g/n 1x1 PCIe C 670691-001
Ralink RT3290LE 802.11 b/g/n 1x1 WiFi and Bluetooth 4.0 Combo Adapter 690020-001
Ralink RT5390R 802.11 b/g/n 1x1 WiFi Adapter 691415-001
(14) USB module with cable (part of Cable kit, spares #683640-001)
(15) Memory modules (PC3-12800, 1600-MHz, DDR3)
4-GB 641369-001
2-GB 652972-001
(16) Optical drive (includes bracket, bezel, and screws)
Blu-ray ROM DVD±RW SuperMulti DL Drive 691110-001
DVD± RW Double Layer Drive 691111-001
(17) Processor (includes thermal material)
AMD A4-4300M (3.0-GHz/2.5-GHz, 1-MB L2 cache) 685990–001
AMD A6-4400M (3.2-GHz/2.7-GHz, 1-MB L2 cache) 683047-001
AMD A8-4500M (2.8-GHz/1.9-GHz, 4-MB L2 cache) 683048-001
(18) Hard drive
750-GB, 7200-rpm (2.5 in) 633252-001
750-GB, 5400 rpm (2.5 in) 634250-001
640-GB, 5400-rpm (2.5 in) 669300-001
500-GB, 7200 rpm (2.5 in) 634925-001
500-GB, 5400 rpm (2.5 in) 669299-001
320-GB, 7200-rpm (2.5 in) 641672-001
320-GB, 5400 rpm (2.5 in) 622643-001
(19) Heat sink (includes replacement thermal material)
For use in models with discrete graphics 683783-001
For use in models with UMA graphics 683784-001
(20) Fan 683651-001
(21) Bottom door 690979-001
24 Chapter 3 Illustrated parts catalog