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In this Dell laptop tutorial we are going to show you how to install and replace the Wi-Fi WLAN Bluetooth Card on your Dell Inspiron 17R (5720 / 7720) 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 17R (5720 / 7720) Wi-Fi WLAN Bluetooth 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
Inspiron 7720 WiFi WLAN Card
Inspiron 17R 7720 Wi-Fi WLAN Card
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Video tutorial repair manual
Installation and Removal Instructions
Dell Inspiron 17R (5720 / 7720) Wi-Fi WLAN Bluetooth Card
Step 1
- Slide the latches over.
- Lift the battery out of the laptop.
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Step 2
- Loosen the screws and remove the access door.
Step 3
- Remove the wireless antenna cables.
Step 4
- Remove the screw and the WLAN bluetooth card.
