Component
Description
(8)
Bluetooth compartment
Contains a Bluetooth device (select models only).
(9)
Service door
Provides access to the hard drive, the wireless LAN
(WLAN) module slot, the WWAN module slot, and
the memory module slots.
CAUTION:
To prevent an unresponsive system,
replace the wireless module only with a wireless
module authorized for use in the computer by the
governmental agency that regulates wireless devices
in your country or region. If you replace the module
and then receive a warning message, remove the
module to restore computer functionality, and then
contact technical support through Help and Support.
Bottom
21