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Dell G3 3590 Service Manual

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Installing the WLAN card

Prerequisites

If you are replacing a component, remove the existing component before performing the installation procedure.

About this task

The following image indicates the location of the WLAN card and provides a visual representation of the installation procedure.

Image: Installing the WLAN card

Steps

  1. Connect the antenna cables to the WLAN card.

    The following table provides the antenna-cable color scheme for the wireless card supported by your computer.

    Table 1. Antenna-cable color scheme

    The following table provides the antenna-cable color scheme for the wireless card supported by your computer.

    Connectors on the wireless card Antenna-cable color
    Main (white triangle) White
    Auxiliary (black triangle) Black
  2. Align the notch on the WLAN card with the tab on the WLAN-card slot and insert the WLAN card at an angle into the WLAN-card slot.
  3. Align and place the WLAN-card bracket on the WLAN card.
  4. Replace the screw (M2x3) to secure the WLAN card to the system board.

Next steps

  1. Install the base cover.
  2. Follow the procedure in After working inside your computer.

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