System information

8.
If it is necessary to replace the display panel cable:
CAUTION: Make sure the work surface is free of any foreign objects before turning the display
panel upside down. Failure to clear the work surface can result in scratches and damage to the
display panel surface.
a. Turn the display panel upside down with the bottom edge toward you.
b.
Release the tabs (1) built into the shielding on the back of the display panel that conceal the
display panel connector and secure the display panel cable.
c. Release the adhesive strip (2) that secures the display panel cable to the display panel, and
then disconnect the display panel cable (3) from the display panel.
d. Remove the display panel cable. The display panel cable includes the webcamera/
microphone module cable and is available in the Display Cable Kit, spare part number
658505-001.
9. If it is necessary to replace the wireless antenna cables and transceivers:
a. Release the WLAN antenna transceivers (1) and the WWAN antenna transceivers (2) from
the display enclosure. (The antenna transceivers are attached to the display enclosure with
double-sided tape.)
Component replacement procedures
85