3.Perform the following steps as shown in the illustration:

a.Disconnect the cables from the WWAN card [1].

b.Remove the screw that secures the WWAN card [2].

c.Slide and lift the WWAN card from the slot [3].

Installing the WWAN Card

1.Insert the WWAN card in the slot.

2.Connect the screw to secure the WWAN.

3.Connect the cables to the WWAN card.

4.Install:

a.GPS Holder

b.Bottom Cover

c.Optical Drive

d.Hard Drive

e.Battery

5.Follow the procedures in After Working Inside Your computer

Removing the GPS Holder

1.Follow the procedures in Before Working Inside Your Computer

2.Remove:

a.Battery

b.Hard Drive

c.Optical Drive

d.Bottom Cover

3.Perform the following steps as shown in the illustration:

a.Disconnect the antenna cable [1].

b.Disconnect the GPS holder cable [2]

c.Remove the screw that secures the GPS holder to the computer [3].

d.Lift the GPS holder from the computer [4].

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Dell P46G owner manual Installing the Wwan Card, Removing the GPS Holder