Antennas in 23.8-inch models
The antenna cables route from the WLAN module, through a hole in the main chassis, to antennas at the
bottom of the computer. The antennas are secured to the computer with adhesive.
NOTE: Because it is dicult to remove the antenna without damaging it or losing adhesion, a new antenna
kit is available.
To remove the antennas:
1. Prepare the computer for disassembly (see Preparing to disassemble the computer on page 21).
2. Remove the stand (see Stand on page 21).
3. Remove the rear port cover (see Rear port cover on page 23).
4. Remove the speaker cover and speakers (see Speakers on page 42).
5. Remove the system board (see System board on page 39).
6. Disconnect the antenna cables from the WLAN module (see WLAN module on page 32).
7. Remove the rear enclosure and main chassis (see Rear enclosure and display assembly in 23.8-inch
models on page 47).
8. Peel the antennas o the chassis (1).
9. Pull the cables through the hole in the chassis (2).
10. Remove the screw from under the webcam.
To install the antennas, reverse the removal procedures.
NOTE: When connecting the antennas cables to the WLAN module, be sure to match the numbers on the
cable with the same number printed on the WLAN module.
58 Chapter 4 Removal and Replacement Procedures
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