i.
WWAN module (see
WWAN or GPS module (select products only) on page 40
j.
Webcam (see
k.
Microphone board (see
l.
Rear webcam (see
)
m. System board (see
Remove the POGO connector:
▲
Disconnect the POGO cable from the system board (1), peel the cable up from the back cover (2),remove
2 screws from the POGO connector (3), and then lift the connector to remove it (4).
Reverse this procedure to replace the fan.
Fan
Description
Spare part number
Fan assembly
924448-001
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
)
Component replacement procedures
49