2.
Release the speaker wires from the routing, and then lift the speakers to remove them.
Reverse this procedure to replace the speakers.
Antennas
Description
Spare part number
Antennas, WLAN dual
925446-001
IMPORTANT:
Make special note of each screw and screw lock size and location during removal and
replacement
Before removing the antennas, follow these steps:
1.
Turn off the computer. If you are unsure whether the computer is off or in Hibernation, turn the
computer on, and then shut it down through the operating system.
2.
Disconnect the power from the computer by unplugging the power cord from the computer.
3.
Disconnect all external devices from the computer.
4.
Remove the following components:
a.
Kickstand (select products only) (see
b.
Back cover (see
)
c.
Display panel (see
)
d.
Battery (see
)
e.
Hall sensor board (see
f.
Kickstand hinges (see
g.
Solid-state drive (see
)
54
Chapter 6 Removal and replacement procedures for Authorized Service Provider parts