Removal and replacement procedures
Maintenance and Service Guide
4–13
Remove the WLAN module:
Ä
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.
1. Loosen the Phillips PM2.5×6.0 captive screw
1
that secures the wireless module compartment cover to
the computer.
2. Lift the rear edge
2
of the wireless module compartment cover to detach it from the computer.
3. Remove the wireless module compartment cover
3
. The wireless module compartment cover is included in the
Plastics Kit, spare part number 535521-001.
