Item Component Spare part number
Realtek RTL8191SE 802.11b/g/n 1×1 WiFi Adapter 640926-001
Realtek 8188BC8 802.11a/b/g/n 2×2 WiFi and Bluetooth 3.0+HS Combo Adapter 602993-001
For use only with computer models equipped with an Intel processor:
Intel Centrino Advanced-N 6230 631956-001
Intel Centrino Wireless-N 1000 593530-001
Intel Centrino Wireless-N + WiMAX 6150 633817-001
(22) Optical drive (includes bezel and bracket):
DVD±RW and CD-RW Super Multi Double-Layer FX Combo Drive with LightScribe 641808-001
DVD±RW and CD-RW FX Combo Drive 659966-001
DVD±RW and CD-RW Super Multi Double-Layer FX Combo Drive with LightScribe 659967-001
Blu-ray ROM with LightScribe DVD ±R/RW Super Multi Double-Layer Drive for use only
with computer models equipped with an Intel processor
641824-001
DVD±RW and CD-RW Super Multi Double-Layer Combo Drive with LightScribe 641809-001
Optical drive bay space saver (not illustrated) 659965-001
(23) Service cover — available in the Plastics Kit, spare part number 640444-001
Cable Kit
Item Component Spare part number
Cable Kit, includes: 640422-001
(1) Optical drive connector cable
(2) Hard drive connector cable
32 Chapter 3 Illustrated parts catalog