¶ Tools and Materials
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A 2.0 mm Allen key
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A pair of tweezers
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A new Wi-Fi module
¶ nstruction
¶ Preparation
Turn the power switch OFF (symbol "〇") and unplug the power supply cable.
¶ Remove the old Wi-Fi module
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Release and remove the five screws securing the right cover with a 2.0 mm Allen key and remove the cover.
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Remove the tape securing the touch screen ribbon cable and lift the clip.
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Unplug the touch screen ribbon cable.
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Unplug the Wi-Fi antenna with a pair of tweezers.
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Peel off the tape securing the Wi-Fi module.
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Separate the Wi-Fi module from the tape carefully.
¶ Install the New Wi-Fi Antenna
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Get the new Wi-Fi module. Peel off the tape adhered to the back of the Wi-Fi module.
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Stick the new Wi-Fi module to the tape.
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Adhere the Wi-Fi module to the back side of the touch screen.
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Plug in the Wi-Fi antenna onto the port on the motherboard.
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Plug in the touch screen ribbon cable.
Note: The blue side of the ribbon cable must face upward.
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Press the clip and secure the touch screen ribbon cable with tape.
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Put the right cover in the installation position.
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Tighten the five screws securing the right cover.
¶ Verification
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Plug in the power supply cable and turn the power switch ON (symbol "|").
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On the touch screen, select Settings - Wi-Fi.
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Enter the password to connect Wi-Fi and confirm that the Wi-Fi is connected. The Wi-Fi module is replaced successfully.
