Replacing The Wireless Card; Procedure; Post-Requisites - Dell Inspiron 15-3531 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 dell.com/regulatory_compliance.

Procedure

1 Align the notch on the wireless card with the tab on the wireless-card
slot.
2 Insert the wireless card at an angle into the slot.
3 Press the other end of the wireless card down and replace the screw that
secures the wireless card to the computer base.
4 Connect the antenna cables to the wireless card.
The following table provides the antenna cable color schemes for the
wireless card supported by your computer.
Connectors on the wireless card
Main (white triangle)
Auxiliary (black triangle)

Post-requisites

1 Replace the keyboard.
2 Replace the battery.
34
Computer. After working inside your
After Working Inside Your
Antenna-cable color
White
Black