Dell Inspiron 15-5567 Wireless Card Replacement

はじめに

The wireless card is the component responsible for the Wi-Fi connections. If the laptop is experiencing trouble connecting to Wi-Fi networks, it’s most likely that the password is wrong or maybe you’re not authorized to access the Wi-Fi network. If that’s not the case, then it’s probable that the card is not functioning properly, and it can be replaced for the Dell Inspiron 15-5567 using this guide. For more troubleshooting information, please take a look at the troubleshooting page first before replacing the wireless card. You’ll need a Phillips #0 screwdriver, and the blue plastic opening tool. Even though the wireless card replacement is easy, note that the transparent bracket that you’ll take out is relatively easy to lose. It’s an important component of the wireless card, so keep everything organized, and know where everything is.

必要な工具と部品

手順1 Back Cover

Dell Inspiron 15-5567 Wireless Card Replacement, Back Cover: 手順 1、 3の画像 1

Dell Inspiron 15-5567 Wireless Card Replacement, Back Cover: 手順 1、 3の画像 2

Dell Inspiron 15-5567 Wireless Card Replacement, Back Cover: 手順 1、 3の画像 3

Orient the laptop with the back cover facing upward and the INSPIRON engraving reads legible (not flipped).
Remove 13 M2.5x8mm screws using a Philips #0 screwdriver.
Remove two M2x4mm screws using the same screwdriver.

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手順2

Insert the blue plastic opening tool into the crease of the CD driver, and pop it open.
Slide the rest of it out with your hand.

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手順3

Dell Inspiron 15-5567 Wireless Card Replacement: 手順 3、 3の画像 3

Remove three M2x2mm screws underneath the CD driver with the same Philips #0 screwdriver.
Place the blue plastic opening tool in the crease of the cover and push it upward to open the back cover.
Grab the corners of the cover firmly and lift it up.
Some parts are weaker than others; open it gently from corners.

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手順4 Wireless Card

Dell Inspiron 15-5567 Wireless Card Replacement, Wireless Card: 手順 4、 3の画像 1

Dell Inspiron 15-5567 Wireless Card Replacement, Wireless Card: 手順 4、 3の画像 2

Dell Inspiron 15-5567 Wireless Card Replacement, Wireless Card: 手順 4、 3の画像 3

Remove one M2x3mm screw from the bracket holding the card using a Phillips #0 screwdriver.
Lift and remove the bracket with your hand.

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手順5

Dell Inspiron 15-5567 Wireless Card Replacement: 手順 5、 3の画像 3

Disconnect the antennae cables connected to the card using the opening tool.
Slide the wireless card off of its socket and lift it with your hand and remove it.

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