In this Dell laptop tutorial we are going to show you how to install and replace the WLAN Card on your Precision 15-5520 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 Precision 15-5520 WLAN Card.
Before you begin
Dell repair manual service precautions
Tools needed for this laptop repair
- 1 x small phillips head screwdriver
- 1 x small plastic scribe
Precision 5520 WLAN Card
Precision 15 5520 WLAN Card
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Video tutorial repair manual
Installation and Removal Instructions
Precision 15-5520 WLAN Card


Step 3
- Unplug the battery cable.
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Step 4
- Remove the bracket screw.
- Remove the bracket.
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