WLAN antennas
NOTE:
The WLAN antennas spare part kit includes the cable and antennas.
Description
Spare part number
WLAN cable and antennas
929441-001
IMPORTANT:
Make special note of each screw and screw lock size and location during removal
and replacement
Before removing the WLAN antennas, follow these steps:
1.
Shut down the computer.
2.
Disconnect all external devices connected to the computer.
3.
Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then
unplugging the AC adapter from the computer.
4.
Remove the battery (see
), and then remove the following components:
a.
Hinge covers (see
b.
System support brackets (see
System support brackets on page 46
).
c.
Heat sink (see
).
d.
System board (see
e.
Display assembly (see
).
f.
Display bezel (see
).
g.
Display panel (see
Remove the WLAN antennas:
1.
Release the WLAN antenna cable from the clips securing it to the back cover (1).
Component replacement procedures
77