![](/images/new-backgrounds/1266758/266758151x1.webp)
3Use the thumb notch to lift the wireless bay cover, then remove it. Be careful not to break off the tabs located on the end of the cover opposite the thumb notch.
Thumb notch
4Unplug the antenna cables. Note which color cable is connected to each of the connectors.
Important: The number of antenna cables varies by the type of wireless network used by the notebook. IEEE 802.11N cards typically have three antenna cables. Other types of wireless network cards typically have two antenna cables.
68 | Chapter 3: Replacing notebook components |