Replacing The Wireless Card; Procedure; Post-Requisites - Dell Inspiron 15 3000 Series Service Manual

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, follow the instructions in
computer. For more safety best practices, see the Regulatory
Compliance home page at www.dell.com/regulatory_compliance.

Procedure

CAUTION: To avoid damage to the wireless 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 slot.
2 Replace the screw that secures the wireless card to 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 computer:
Connectors on the wireless card
Main (white triangle)
Auxiliary (black triangle)

Post-requisites

1 Replace the
2 Replace the battery.
base panel.
computer. After working inside your
After working inside your
Antenna-cable color
White
Black
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