Введение
This is a replacement guide for the Wi-Fi card that is located on the motherboard. This is the component responsible for translating wireless signals into data readable by the processing units. This also component is also know as the network adaptor. With out this proper card it will be impossible for your device to find the proper network to connect to and process data.
If you are having issues with establishing or maintaining wireless connections (WiFi, bluetooth) on your devices and have ruled out any software related causes, replacing the wireless card may alleviate these problems.
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Use the opening pick to lift up the eight rubber grips on the underside of the device.
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With the #1 Phillips screwdriver, remove the twelve 6mm screws from the back case.
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Open the laptop and turn to the keyboard.
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Gently insert an opening pick into the edge of the keyboard panel, and slide around the keyboard lining until the clips have all been disengaged.
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Lift the keyboard panel from the bottom and carefully start to lift up.
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Gently lift the keyboard up from the bottom.
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Carefully open the locking flap of the three ZIF connectors and detach the three ribbon cables from the motherboard using your fingers.
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Fully remove the keyboard from the laptop and install your new keyboard.
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Take the #1 Phillips screwdriver and unscrew the 0.4mm silver screw holding down the wireless card.
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Push the chip up with the pick and forward to remove it from the port it is sitting in.
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Take the precision tweezers and pull the two snap wires off of the chip.
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Remove the Wi-Fi Card from the device.
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To reassemble your device, follow these instructions in reverse order.
To reassemble your device, follow these instructions in reverse order.
Команда
Embry-Riddle Aeronautical University, Team S5-G3, Watkins Spring 2020 Участник Embry-Riddle Aeronautical University, Team S5-G3, Watkins Spring 2020
ERAU-WATKINS-S20S5G3
4 членов
Автор 5 руководств
