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Dell Inspiron 14R 5437 Owner's Manual: Replacing The Wireless Mini-card; Postrequisites; Procedure

Owner's manual.
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Replacing the Wireless Mini-Card

WARNING: Before working inside your computer, read the safety information
that shipped with your computer and follow the steps in "Before You Begin" on
page 9. After working inside your computer, follow the instructions in "After
Working Inside Your Computer" on page 11. For additional safety best practices
information, see the Regulatory Compliance Homepage at
dell.com/regulatory_compliance.

Procedure

CAUTION: To avoid damage to the wireless mini-card, ensure that no cables are
placed under the wireless mini-card.
1
Align the notch on the wireless mini-card with the tab on the mini-card connector.
2
Insert the wireless mini-card at a 45-degree angle into the mini-card connector.
3
Press the other end of the wireless mini-card down and replace the screw that
secures the wireless mini-card to the system board.
4
Connect the antenna cables to the wireless mini-card.
The following table provides the antenna cable color schemes for the wireless
mini-card supported by your computer.
Connectors on the wireless mini-card
WLAN + Bluetooth (2 cables)
Main WLAN + Bluetooth (white triangle)
Auxiliary WLAN + Bluetooth (black triangle)

Postrequisites

1
Replace the base cover. See "Replacing the Base Cover" on page 22.
2
Replace the battery. See "Replacing the Battery" on page 13.
Antenna cable color schemes
white
black
Replacing the Wireless Mini-Card
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