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INFORMATION ABOUT THE COAXIAL WIRE:
- The wire that connects the Wi-Fi antenna to the motherboard is a coaxial wire.
- The coaxial wire consists of a wire insulator (plastic), wire braid shield (middle layer), and center conductor (inner layer) surrounded by an insulator.
The connecting points of the coaxial wire to the motherboard are very small and may require a magnifying glass to see clearly.
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Remove the two 3 mm retaining screws from the side of the tablet with a Phillips #0 screwdriver.
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Insert the plastic opening tool in between the shelf halves and lift the top shelf half to detach the securing tabs.
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Before fully separating the shell halves, observe if the speakers are separated from the shell half. If they are still in their sockets, gently pry them loose with the plastic opening tool.
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Desolder the connection on the motherboard.
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Use a soldering vacuum to remove any excess solder.
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Use wire strippers to strip off at least 2 mm of wire insulation from each wire.
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Solder the outer wire braid shield to the ground point.
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Solder the center conductor to the antenna point.
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To reassemble your device, follow these instructions in reverse order.
To reassemble your device, follow these instructions in reverse order.