| 1 | WWAN module | 2 | WWAN module cable connector |
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Replacing the WWAN Module
1.Connect the WWAN module cable to the connectors on the WWAN module and the system board.
2.Place the WWAN module on the computer base.
3.Replace the three screws that secure the WWAN module to the computer base.
4.Replace the optical drive (see Replacing the Optical Drive).
5.Replace the speaker module (see Replacing the Speaker Module).
6.Replace the palm rest (see Replacing the Palm Rest).
7.Replace the keyboard (see Replacing the Keyboard).
8.Replace the hard drive (see Replacing the Hard Drive).
9.Replace the
10.Replace the memory modules (see Replacing the Memory Module(s)).
11.Replace the base cover (see Replacing the Base Cover).
12.Replace the battery (see Replacing the Battery).
