18. Remove the wireless antenna cables from the clips (2) built into the display enclosure.

19. Detach the wireless antenna transceivers (3) from the display enclosure and remove the transceivers and cables (4). The wireless antenna transceivers and cables are available using the spare part numbers 449727-001 (for use with computer models equipped with an 802.11a/b/g/n WLAN module) and 431398-001 (for use with computer models equipped with an 802.11a/b/g WLAN module).

20. If it is necessary to replace the microphones and cables, release the retention tabs (1) built into the display enclosure that secure the microphone cables to the display enclosure

21. Remove the microphone receivers (2) from the clips in the display enclosure.

22. Remove the microphone cables (3) from the display enclosure. The microphones and cables are available using spare part number 431393-001.

23. If it is necessary to replace the camera cable, release the retention tabs (1) built into the display enclosure that secure the camera cable to the display enclosure.

Component replacement procedures 59