Service Manual

Removing the wireless card

NOTE: Before working inside your computer, read the safety information that shipped with your computer and follow the

steps in Before working inside your computer. After working inside your computer, follow the instructions in After working

inside your computer. For more safety best practices, see the Regulatory Compliance home page at www.dell.com/

regulatory_compliance.

Prerequisites

1. Remove the

stability foot.

2. Remove the left and right side-panels. See “Removing the side panels”.

3. If you have multiple graphics cards installed, remove the graphics card. See “Removing multiple graphics cards”.

Procedure

1. Lay the chassis on the right side.

2. Locate the wireless card on the system board.

3. Remove the screw (M2x3) that secures the wireless card to the chassis.

4. Slide and remove the wireless card from the wireless-card slot.

5. Disconnect the antenna cables from the wireless card.