Before removing the system board, follow these steps:
1.
Turn off the tablet. If you are unsure whether the tablet is off or in Hibernation, turn the tablet on,
and then shut it down through the operating system.
2.
Disconnect the power from the tablet by unplugging the power cord from the tablet.
3.
Disconnect all external devices from the tablet.
4.
Remove the back cover (see
Back cover on page 38
), and then remove the following components:
a.
Tablet battery (see
Tablet battery on page 40
)
b.
Solid-state module (see
Webcamera/microphone module on page 42
)
c.
WLAN module (see
WLAN module on page 45
)
d.
WWAN module (see
WWAN module on page 47
)
Removal and replacement procedures
65
