Einleitung
In this guide you will learn how to replace your Asus Vivobook X540SA-BPD0602V's wireless card. Problems with the wireless card will lead to issues connecting to your router and the internet. If being tied down to an ethernet cable is not an option, the wireless card has to be replaced.
Werkzeuge
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Power down the laptop using the device's power button in top right corner of the keyboard. Ensure that the device's power cord is disconnected.
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Using a Phillips #1 screwdriver, remove the ten screws from the back panel.
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Remove the two battery screws (15.6 mm)
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Two top corner screws (12.5 mm)
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Six case screws (9.7mm)
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Using the blue plastic opening tool, wedge and loosen the seal all the way around the edges. Carefully lift up the keyboard panel.
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Observe where the ribbons connect to the motherboard, there are two connections. Each connection has a black clamp. To remove the ribbon, lift the black clamp up to disconnect it.
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Very carefully, remove the batteries with the blue plastic iFixit opening tool. Focus removing the battery near the highlighted area.
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Use the Phillips #00 screwdriver to remove the two screws (2.7 mm) on the side of the disc drive fastener.
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After removing the seven screws, lift the metal fastener from the disc drive with the plastic opening tool.
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The fan is located near the upper left hand corner of the device, connected to the motherboard and right beneath the wireless card.
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Using the J00 screw bit in the iFixit tool kit, remove the three screws securing the fan to the case. One screw connected to the bottom case (4cm), one connected to the motherboard (4cm), and one screw connected to the Wireless Card (5cm).
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The wireless cared is located in the upper left portion of the device case, right above the fan and attached to the motherboard.
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To reassemble your device, follow these instructions in reverse order.