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Reverse this procedure to install the WWAN antennas.
Infrared camera LED board
Description
Infrared camera LED board (includes sponge and Mylar screw/POGO cover)
Infrared camera LED board cable (includes Mylar screw/POGO cover)
Before removing the infrared camera LED board, follow these steps:
1.
Shut down 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 all external devices connected to the tablet.
3.
Disconnect the power from the tablet by first unplugging the power cord from the AC outlet, and then
unplugging the AC adapter from the tablet.
4.
Remove the display panel assembly (see
components:
a.
Mylar shield (see
b.
Battery (see
c.
WLAN antennas (see
d.
Speakers (see
Remove the infrared camera LED board:
1.
Disconnect the cable from the system board ZIF connector (1).
Display assembly on page
Mylar shield (WWAN models only) on page
Battery on page
40)
WLAN antennas on page
Speakers on page
68)
32), and then remove the following
37)
65)
Component replacement procedures
Spare part number
L14756-001
L14757-001
71
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