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.
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