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Latitude™ E6400 XFR Service Manual
Page 29
1 M2 x 3-mm screw
2
Card connector
3 FCM
8.3 Replacing a FCM
NOTICE: When installing this module, ensure that the antenna cables are not under the card.
Place the antenna cables in the holder next to the module. Installing the module on top of these
antenna cables may cause damage to your system.
NOTICE: The connectors are keyed to ensure correct insertion. If you feel resistance, check the
connectors on the card and on the system board, and realign the card.
NOTICE: An FCM can be installed in the WWAN/FCM card connector or the WPAN/UWB/FCM card
connector. Use whichever card connector is available. If both are available, use the WWAN/FCM
card connector, which is easier to access.
1. Slide the FCM into the card connector on the system board.
2. Press the FCM down and hold it in place.
3. Replace the M2 x 3-mm screw.
4. Secure the wireless cables. If you are installing the FCM in the WWAN/FCM slot, place the gray/black and
gray/white antenna cables in the holder next to the module.
1 FCM/WWAN Card 2
Gray/black antenna cable
3 Gray/white antenna cable
4
Holder by module
5. Replace the bottom access panel (see Replacing the Bottom Access Panel
).
6. Follow the procedures in After Working on Your Computer.
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2
3
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