NOTE: The thermal material must be thoroughly cleaned from the surfaces of the system board (1),
(2), and (3) and the heat sink components (4), (5), and (6) and must be replaced each time the heat sink is removed. Replacement thermal material is included with all heat sink, system board, cable, and processor spare part kits.
RJ-45 (network) jack
NOTE: The Cable Kit includes replacement thermal material.
Description | Spare part number |
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Cable Kit | |
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Before removing the
1.Shut down 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 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 Battery on page 41).
5.Remove the following components:
a.Switch cover and keyboard (see Switch cover and keyboard on page 42)
b.Memory module (see Memory module on page 45)
c.Optical drive (see Optical drive on page 47)
d.Speakers (see Speakers on page 49)
e.Palm rest (see Palm rest on page 50)
f.WLAN module (see WLAN module on page 55)
g.Hard drive (see Hard drive on page 52)
76 Chapter 4 Removal and replacement procedures
