crwdns2944351:0crwdnd2944351:0Dell Latitude 7490 WLAN Card Replacementcrwdnd2944351:0crwdne2944351:0

crwdns2866306:0crwdne2866306:0	Dell Latitude 7490
Type	replacement
Thing	WLAN Card
Title	Dell Latitude 7490 WLAN Card Replacement
Introduction	Use this guide to replace the WLAN card in your Dell Latitude 7490 laptop. If you are experiencing frequent connectivity issues or poor signal quality, you may need to replace your WLAN card.
Time Required Min	crwdns2931287:020crwdne2931287:0
Time Required Max	crwdns2931287:030crwdne2931287:0
Imageid	crwdns2933769:0crwdne2933769:0 crwdns2933771:0crwdne2933771:0
Difficulty	Moderate
Conclusion	***To reassemble your device, follow these instructions in reverse order.*** Take your e-waste to an [link|https://www.ifixit.com/Wiki/E-Waste|R2 or e-Stewards certified recycler|new_window=true]. Repair didn’t go as planned? Try some [link|https://www.ifixit.com/Wiki/Troubleshooting_Problems_After_a_Repair|basic troubleshooting|new_window=true], or ask our [link|https://www.ifixit.com/Answers/Device/Dell%20Latitude%207490|Answers community|new_window=true] for help.
Author	Spencer Day
Public	crwdns2853046:0crwdne2853046:0

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• crwdns2933811:01crwdnd2933811:0emptycrwdnd2933811:0Safety Precautionscrwdne2933811:0
• crwdns2933811:02crwdnd2933811:0emptycrwdnd2933811:0Dell Latitude 7490 Back Cover Replacementcrwdne2933811:0
• crwdns2933811:03crwdnd2933811:0emptycrwdnd2933811:0Battery Disconnectcrwdne2933811:0
• crwdns2933811:04crwdnd2933811:0emptycrwdnd2933811:0WLAN Card Disconnectcrwdne2933811:0

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