Maintenance and Service Guide

WLAN module
The WLAN module installs into a slot on the system board.
For a list of available WLAN modules, see Computer major components on page 5.
To remove the WLAN module:
1. Prepare the computer for disassembly (Preparation for disassembly on page 16).
2. Remove the access panel (Access panel on page 17)
3. Disconnect the antenna cable (1) from the terminal on the WLAN module.
4. Remove the Phillips screw (2) that secures the WLAN module to the computer. (The edge of the module
opposite the slot rises away from the computer.)
5. Remove the WLAN module (3) by pulling the module away from the slot at an angle.
NOTE: WLAN modules are designed with a notch to prevent incorrect insertion.
Reverse this procedure to install the WLAN module.
WLAN module 19