Replacing The Wireless Card; Procedure; Post-Requisites - Dell XPS 12 9250 Owner's Manual

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WARNING:
Before working inside your tablet, read the safety information that shipped with your tablet and follow the steps in
Before working inside your
more safety best practices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance.
Topics:

Procedure

Post-requisites

Procedure
CAUTION:
To avoid damage to the wireless mini-card, do not place any cables under it.
1
Align the notch on the wireless card with the tab on the wireless-card slot and slide the card into the wireless-card slot.
2
Align the screw hole on the wireless card with the screw hole on the system board.
3
Connect the antenna cables to the wireless card. The following table provides the antenna-cable color scheme for the wireless card
supported by your tablet:
Connectors on the wireless card
Main (white triangle)
Auxiliary (black triangle)
4
Align the screw hole on the wireless-card bracket with the screw hole on the system board.
5
Replace the screw that secures wireless-card bracket and the wireless card to the system board.
Post-requisites
Replace the battery.
16

Replacing the wireless card

tablet. After working inside your tablet, follow the instructions in
Replacing the wireless card
Antenna-cable color
White
Black
After working inside your
tablet. For
8

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