Einleitung
This guide will help you replace your device's motherboard. To begin the process, we recommend watching this video.
Werkzeuge
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Open the kickstand.
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Remove the four 3 mm T5 Torx-head screws that secure the display assembly.
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Use a suction sup to carefully detach the display assembly in the following order: top-right corner, top-left corner, bottom-right corner and bottom-left corner.
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Slowly lift the display panel until you have access to the battery connector on the motherboard (approx. 90 degrees).
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Disconnect the battery cable from its motherboard connector.
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Remove the tape that covers the touchscreen and display panel ZIF connectors.
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Disconnect the touchscreen ribbon cable from the motherboard.
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Remove the display panel assembly.
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Lift the USB bracket off of the motherboard and remove it.
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Remove the four 2 mm Phillips #0 screws that secure the motherboard.
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You would then disconnect the following cables from the motherboard:
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- Left and right speaker cables.
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- Volume button board ribbon cable.
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- Left and right hall sensor ribbon cables.
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- Fingerprint reader ribbon cable.
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- WLAN antenas.
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- SIM cardboard ribbon cable.
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- POGO ribbon cable.
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To reassemble your device, follow these instructions in reverse order.
