RJ-11 connector cable
NOTE: The
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 63).
5.Remove the following components:
a.Remove the bottom door (see Bottom door on page 70).
b.Hard drive (see Hard drive on page 76)
c.Optical drive (see Optical drive on page 72)
d.WLAN module (see WLAN module on page 83)
e.WWAN module (see WWAN module on page 81)
f.Modem module (see Modem module on page 89)
g.Fan (see Fan on page 90)
h.Heat sink (see Heat sink on page 91)
i.Keyboard (see Keyboard on page 96)
j.Bottom cover (see Bottom cover on page 98)
Remove the
1.Position the bottom cover with the front toward you.
2.Remove the
