Dell Alienware 15 R2 Service Manual - Page 34

Replacing the wireless card, Procedure

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Replacing the wireless card WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in Before working inside your computer. After working inside your computer, follow the instructions in After working inside your computer. For more safety best practices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance. Procedure CAUTION: To avoid damaging the wireless card, do not place any cables under it. 1 Align the notches on the wireless card with the tabs on the wireless-card slot. 2 Slide the wireless-card at an angle into the wireless-card slot. 3 Connect the antenna cables to the wireless card. A label at the tip of the antenna cables indicates color scheme for the wireless card supported by your computer. Connectors on the wireless card Main (white triangle) Antenna-cable sticker color White Auxiliary (black triangle) Black 4 Press the other end of the wireless card down and align the screw hole on the wireless-card bracket with the screw hole on the system board. 34

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Replacing the wireless card
WARNING: Before working inside your computer, read the
safety information that shipped with your computer and
follow the steps in
Before working inside your computer
.
After working inside your computer, follow the instructions
in
After working inside your computer
. For more safety best
practices, see the Regulatory Compliance home page at
www.dell.com/regulatory_compliance.
Procedure
CAUTION: To avoid damaging the wireless card, do not place
any cables under it.
1
Align the notches on the wireless card with the tabs on the wireless-card
slot.
2
Slide the wireless-card at an angle into the wireless-card slot.
3
Connect the antenna cables to the wireless card.
A label at the tip of the antenna cables indicates color scheme for the
wireless card supported by your computer.
Connectors on the wireless card
Antenna-cable sticker
color
Main (white triangle)
White
Auxiliary (black triangle)
Black
4
Press the other end of the wireless card down and align the screw hole on
the wireless-card bracket with the screw hole on the system board.
34