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Fan
Description
Fan (includes fan cable)
Before removing the fan, 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 bottom cover (see
5.
Disconnect the battery cable from the system board (see
6.
Remove the following components:
a.
Solid-state drive (see
b.
Optical drive (see
c.
WLAN module (see
d.
System board (see
e.
Heat sink (see
Remove the fan:
1.
Remove the four Phillips M2.0×2.1 screws (1) that secure the fan to the heat sink.
2.
Lift the front of the heat sink housing (2) until the fan is accessible.
3.
Remove the fan (3) by sliding it forward.
Reverse this procedure to install the fan.
48
Chapter 5 Removal and replacement procedures
Bottom cover on page
Solid-state drive on page
Optical drive on page
WLAN module on page
System board on page
Heat sink on page
46)
26).
Battery on page
29)
36)
34)
43)
Spare part number
862193-001
28).
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