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Fan
Description
Fan
Before removing the fan, follow these steps:
1.
Shut down the computer. If you are unsure whether is off or in Hibernation, turn the computer on,
and then shut it down through the operating system.
2.
Disconnect all external devices connected to the computer.
3.
Disconnect the power from the computer by first unplugging the power cord from the AC outlet and
then unplugging the AC adapter from the computer.
4.
Remove the battery (see
5.
Remove the following components:
a.
Hard drive (see
b.
Memory module (see
c.
WWAN module (see
d.
WLAN module (see
e.
Keyboard (see
f.
Top cover (see
Remove the fan:
1.
Remove the three Phillips PM2.0x5.0 screws (1) that secure the fan to the base enclosure.
2.
Disconnect the fan cable (2) from the system board.
Battery on page
39).
Hard drive on page
40)
Memory module on page
WWAN module on page
WLAN module on page
Keyboard on page
50)
Top cover on page
53)
Spare part number
517749-001
43)
45)
47)
Component replacement procedures
55
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