Dell Latitude E6400 WLAN Card Removal and Installation

Removal – Dell Latitude WLAN Card

1. Before starting read, Dell Laptop Service Precautions.
   
2. Remove the Battery.
   See>> Dell Latitude E6400 Battery Instructions for complete details.
3. Remove the Access Panel Door Cover.
   See>> Dell Latitude E6400 Access Panel Door Cover Instructions for complete details.
   
4. Disconnect the WLAN antenna cables.
   

   E6400 WLAN Connections

5. Remove the 2mm x 3mm WLAN card screw.
   

   E6400 WLAN Screw 2mm x 3mm

6. The card will pivot up to a 45 degree angle.
   

   E6400 WLAN Card

7. Remove the WLAN card from the motherboard.

Installation – Dell Latitude E6400 WLAN Card

1. Place the WLAN card into the card slot at a 45 degree angle.
2. Press the card down and secure with the retaining screw.
3. Replace the antenna cables.
4. Replace the Access Panel Door Cover.
   See>> Dell Latitude E6400 Access Panel Door Cover Instructions for complete details.
5. Replace the Battery.
   See>> Dell Latitude E6400 Battery Instructions for complete details.

Buy Replacement Parts – Dell Latitude E6400 Parts

Latitude E6400 Replacement Battery

Latitude E6400 Access Panel Door Cover