Antennas
The antenna cables route from the WLAN module to antennas at the top of the computer. The antennas are
secured to the computer with adhesive.
To remove the antennas:
1. Prepare the computer for disassembly (see Preparing to disassemble the computer on page 19).
2. Remove the rear port cover (see Rear port cover on page 23).
3. Remove the stand (see Attaching and removing a stand on page 20).
4. Remove the access panel (see Access panel on page 24).
5. Remove the system board shield (see System board (EMI) shield on page 30).
6. Remove the top trim (see Top trim on page 47).
7. Disconnect the antennas from the WLAN module (1).
8. Peel the transceivers o the frame (2).
9. Remove the cables from the clips along the routing path (3).
To install the antenna, reverse the removal procedures.
NOTE: When connecting the antennas cables, be sure to match the numbers on the cable with the same
number printed on the WLAN module.
Antennas 49