Replacing A Wwan Card - Dell XPS M1330 Owner's Manual

Replacing a WWAN Card

NOTICE:
resistance, check the connectors on the card and on the system board, and realign
the card.
NOTICE:
1 Insert the
board connector labeled "WWAN".
2 Press the other end of the
board until the card clicks into place.
3 Replace the M2 x 3-mm securing screw.
4 Connect the black antenna cable with a gray stripe to the connector
labeled "aux" (black triangle) and connect the white antenna cable with a
gray stripe to the connector labeled "main" (white triangle).
5 Secure unused antenna cables in the protective mylar sleeve.
6 Replace the cover and tighten the captive screws.
140
Adding and Replacing Parts
The connectors are keyed to ensure correct insertion. If you feel
To avoid damage to the WWAN card, never place cables under the card.
card connector at a 45-degree angle into the system
WWAN
card down into the slot on the system
WLAN