4–28
Maintenance and Service Guide
Removal and replacement procedures
Remove the display assembly:
1. Close the computer.
2. Turn the computer upside down, with the front toward you.
3. Remove the WLAN and WWAN antenna cables
1
from the clips
2
built into the base enclosure.
4. Turn the computer display-side up, with the front toward you.
5. Open the computer as far as possible.
6. Disconnect the microphone cable
1
from the system board.
7. Remove the wireless antenna cables
2
from the opening in the top cover.
8. Remove the wireless antenna cables and the microphone cable from the clips
3
and routing channel built into
the top cover.
9. Release the grounding tape
4
that covers the wireless antenna cables and microphone cable.
