Dell M2400 Service Manual - Page 47

Wpan Uwb/bt Card

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1 WWAN card 2 card connector Replacing a WWAN Card 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: To avoid damage to the WWAN card, ensure the cables are not under the card when you replace it. NOTICE: Insert a WWAN card or FCM only into the slot labeled WWAN/FCM. 1. Slide the card into the connector labeled WWAN/FCM. 2. Press the card down and hold it in place. 3. Replace the M2 x 3-mm screw. 4. Connect the white antenna cable to the connector labeled "main" (white triangle), and connect the black antenna cable to the connector labeled "aux" (black triangle). 5. Replace the bottom of the base assembly (see Replacing the Bottom of the Base Assembly). 6. Follow the procedures in After Working on Your Computer. WPAN (UWB/BT) Card

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1
WWAN card
2
card connector
Replacing a WWAN Card
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:
To avoid damage to the WWAN card, ensure the cables are not under the card
when you replace it.
NOTICE:
Insert a WWAN card or FCM only into the slot labeled WWAN/FCM.
1.
Slide the card into the connector labeled WWAN/FCM.
2.
Press the card down and hold it in place.
3.
Replace the M2 x 3-mm screw.
4.
Connect the white antenna cable to the connector labeled "main" (white triangle), and connect
the black antenna cable to the connector labeled "aux" (black triangle).
5.
Replace the bottom of the base assembly (see
Replacing the Bottom of the Base Assembly
).
6.
Follow the procedures in
After Working on Your Computer
.
WPAN (UWB/BT) Card