Wwan card, Removing a wwan card, Replacing a wwan card – Dell Precision M2400 (Mid 2008) User Manual
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WWAN Card
Dell™ Latitude™ E6400 and E6400 ATG and
Mobile Workstation Precision™ M2400 Service Manual
Removing a WWAN Card
1.
Follow the procedures in
Before Working on Your Computer
.
2.
Remove the bottom of the base assembly (see
Removing the Bottom of the Base Assembly
).
3.
Disconnect the antenna cables from the card.
4.
Remove the M2 x 3-mm screw. The card pops up at a 45-degree angle.
5.
Slide the card out of the card connector on the system board.
Replacing a WWAN Card
CAUTION:
Before you begin any of the procedures in this section, follow the safety instructions that shipped with your computer.
NOTICE:
Insert a WWAN card or FCM only into the slot labeled WWAN/FCM.
1
antenna cables (2)
2
WWAN card
3
M2 x 3-mm screw
1
WWAN card
2
card connector