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In this Dell laptop tutorial we are going to show you how to install and replace the WWAN Card on your Dell Latitude E6400 laptop. These installation instructions have be made into 5 easy to follow printable steps. We have also create a video tutorial that shows you how to install your Dell Latitude E6400 WWAN Card.
Before you begin
Please take the time read the following safety guidelines when working on static sensitive electrical components.
Dell repair manual service precautions
Tools needed for this laptop repair
- 1 x small phillips head screw driver
- 1 x small plastic scribe
Latitude E6400 Wireless WiFi Cards
Latitude E6400 Wireless WiFi Cards
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Video tutorial repair manual
Installation and Removal Instructions
Dell Latitude E6400 WWAN Card
Step 1
- Slide the battery latches over and slide the battery up.
Step 2
- Loosen the access panel door cover screw.
- Remove the (2) 3mm x 3mm hard drive screws.
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Step 3
- Slide the door down and lift it off of the laptop.
Step 4
- Disconnect the WWAN antenna cables.
- Remove the 2mm x 3mm WWAN card screw.
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Step 5
- The card will pivot up to a 45 degree angle.
- Remove the WWAN card from the motherboard.
