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In this Dell laptop tutorial we are going to show you how to install and replace the Wireless WLAN Card on your Dell Inspiron 1420n laptop. These installation instructions have be made into 4 easy to follow printable steps. We have also create a video tutorial that shows you how to install your Dell Inspiron 1420n Wireless WLAN 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 screwdriver
- 1 x small flat head screwdriver
- 1 x plastic scribe (optional)
Inspiron 1420n WLAN CardInspiron 1420n WLAN Card
Video tutorial repair manual
Installation and Removal Instructions
Dell Inspiron 1420n Wireless WLAN Card
Step 1
- Slide the 2 battery latches towards the outside of the laptop.
- Slide the battery out.
Step 2
- Turn the laptop over an open it up.
- Using a flat head screw driver pry up the power button cover starting on the right side and work your way to the left.
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Step 3
- Unscrew the (2) 2mm x 3mm screws.
- Carefully lift the keyboard up and position it above the power button.
- Carefully pivot up the blue latch on the keyboard cable connector and slide the cable out.
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Step 4
- Unplug the WLAN antenna cables.
- Unscrew the 2mm x 3mm screw.
- Remove the WLAN card from the motherboard.
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