Installing The Wireless Card - Dell Inspiron 3891 Service Manual

Steps

1. Lay the computer with its left side facing up.

2. Remove the screw (M2x4) that secures the wireless card to the system board.

3. Slide and lift the wireless-card bracket off the wireless card.

4. Disconnect the antenna cables from the wireless card.

5. Slide and remove the wireless card at an angle from the wireless-card slot.

Prerequisites

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

About this task

The following image(s) indicate the location of the wireless card and provides a visual representation of the installation

procedure.

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Removing and installing components