Einleitung

How to disassemble device and fix restarting problem.

Xiaomi Redmi Note 9 Pro restarts - Power On flex replacement

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    • Warm up the device to soften the adhesive.

    • Use plastic tools and a little isopropyl alcohol to separate the back cover.

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    • Remove the Philips screws secured the plastic cover.

    • Use plastic tool to remove the cover.

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    • Disconnect the battery.

    • Remove the Main cameras.

    • Remove the SIM Tray.

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    • Disconnect all flex cables:

    • Fingerprint sensor flex cable

    • Screen flex cable

    • Main flex cable

    • Coaxial antenna cable

    • Remove the Phillips screws securing the motherboard to the middle frame

    • Remove the motherboard.

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    • Remove the Fingerprint sensor.

    • Remove the volume buttons plastic cap.

    • Use isopropyl alcohol to easy remove the flex cable.

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    • Use playing cards to remove the flex cable.

Abschluss

To reassemble your device, follow these instructions in reverse order.

ZFix

Mitglied seit: 09/12/13

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