Inspiron 7359 2-in-1 WiFi Card Replacement

Ce tutoriel a des changements plus récents. Passer à la dernière version non vérifiée.

Introduction

The Dell Inspiron 13 7359 2-in-1 is an excellent computer with Wi-Fi 802.11ac 1×1 (Wi-Fi 5), which is a powerful standard that offers faster speeds, better range, and improved performance. The 1 x 1 designation means that your device both transmits and receives data using the same antenna. Consider changing your WiFi card if:

The computer is disconnecting from the WiFi frequently, even if you're close to the router.
The WiFi is consistently slow, even when other devices on the same network are working fine.
The computer isn't finding any WiFi networks or isn't connecting to any known networks.
The WiFi strength is consistently weak or nonexistent, even when you're close to the router.
You're getting error messages related to your WiFi router.

If you have determined that there's no other possible reason why your computer shouldn't be working, even after updates and connecting to other networks and making sure the router's not the problem, it might be a safe bet to replace the WiFi card. You won't need more than the actual replacement card and a few tools to disassemble the computer, so follow this guide and keep your WiFi running smoothly.

Ce dont vous avez besoin

Étape 1 Bottom Case

Inspiron 7359 2-in-1 WiFi Card Replacement, Bottom Case: étape 1, image 1 de 1

Turn off device before starting.
Turn the laptop upside down with the logo facing the surface of the table.

Modifier

Étape 2

Use a Phillips #0 screwdriver to remove the ten 8mm screws from the back case of the laptop.

Modifier

Étape 3

Use a spudger to separate the back cover from the laptop.
Start from one corner and work your way around the edge of the cover.
Be careful not to bend or crack the back cover.

Modifier

Étape 4

All hardware components should be exposed.

Modifier

Étape 5 WiFi Card

Inspiron 7359 2-in-1 WiFi Card Replacement, WiFi Card: étape 5, image 1 de 2

Inspiron 7359 2-in-1 WiFi Card Replacement, WiFi Card: étape 5, image 2 de 2

Use the spudger tool to remove the two antenna cables.
Remove the black screw.
Slightly pull up the end and remove the WiFi card. Be careful not to damage the internal adapter.