Technical information

Chapter 3 53
4. Detach and remove the WLAN board from the WLAN socket.
Removing the Optical Drive Module
1. See “Removing the Lower Cover” on page 47.
2. Using a screwdriver, apply gentle pressure to the exposed ODD bracket to disengage the ODD from the
chassis.
3. Grasp the ODD by the bezel and slide it out of the chassis.