WWAN or GPS module (select products only)
IMPORTANT:
Make special note of each screw and screw lock size and location during removal and
replacement.
Description
Spare part number
WWAN module (select products only)
Wrangler 2 HSPA with antenna
923778-001
T77W595 with antenna
923779-001
ME906S with GPS with antenna
923780-001
Highlander ME906J with antenna
923781-001
GPS module with antenna
925647-001
Before removing the WWAN or GPS module, 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
)
h.
WLAN module (see
)
Remove the WWAN or GPS module:
▲
Disconnect the 2 antenna cables (1), remove 1 Phillips M2.0x2.0 screw (2), and then remove the module
(3).
NOTE:
The GPS module will be connected to the WWAN AUX antenna cable only.
40
Chapter 6 Removal and replacement procedures for Authorized Service Provider parts