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10.
Remove the system board (3) by sliding it up and to the right at an angle.
Reverse this procedure to install the system board.
Fan/heat sink assembly
Description
For use only on tablet models equipped with a graphics subsystem with discrete memory (includes two fan
cables and replacement thermal material)
For use only on tablet models equipped with a graphics subsystem with UMA memory (includes fan cable
and replacement thermal material)
Before removing the fan/heat sink assembly, 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
following components:
a.
Front-facing webcam/microphone module (see
on page
b.
Battery (see
c.
System board (see
Remove the fan/heat sink assembly:
1.
Position the system board upside down with the rear edge toward you.
50
Chapter 5 Removal and replacement procedures
43)
Battery on page
40)
System board on page
Display panel assembly on page
Front-facing webcam/microphone module
47)
Spare part number
L03256-001
L03257-001
30), and then remove the
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