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Replacement of the motherboard of Xiaomi Redmi Note 7 Pro Motherboard Replacement

Introduction

This guide will show you how to remove or replace the motherboard on the Xiaomi Redmi Note 7 Pro. You will need some replacement adhesive to reattach the components when you reassemble the device.

  1. Replacement of the motherboard of Xiaomi Redmi Note 7 Pro Motherboard Replacement, The motherboard: étape 1, image 1 de 1

    • Before you begin, switch off your phone.

    • Heat your phone to about 195 degrees Fahrenheit (90 C).

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  2. Replacement of the motherboard of Xiaomi Redmi Note 7 Pro Motherboard Replacement: étape 2, image 1 de 1

    • Lift the back cover to create a gap between the glass and the frame.

    • Insert an opening pick into the gap.

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  3. Replacement of the motherboard of Xiaomi Redmi Note 7 Pro Motherboard Replacement: étape 3, image 1 de 1

    • Start sliding the opening pick from the lower left corner along the side of the device to cut the adhesive

    • Leave the opening pick in the side to prevent the adhesive from resealing.

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  4. Replacement of the motherboard of Xiaomi Redmi Note 7 Pro Motherboard Replacement: étape 4, image 1 de 1

    • Lift the cover open like a book, but be careful to make sure you do not damage the flex cable while it’s still connected.

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  6. Replacement of the motherboard of Xiaomi Redmi Note 7 Pro Motherboard Replacement: étape 5, image 1 de 2 Replacement of the motherboard of Xiaomi Redmi Note 7 Pro Motherboard Replacement: étape 5, image 2 de 2

    • Using a screwdriver (1.5 mm ), unscrew 4 screw and remove the bracket holding the connector.

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  7. Replacement of the motherboard of Xiaomi Redmi Note 7 Pro Motherboard Replacement: étape 6, image 1 de 1

    • Disconnect the connector to avoid a possible short circuit during disassembly.

    • Disconnect connectors and remove the inter-board cable.

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  8. Replacement of the motherboard of Xiaomi Redmi Note 7 Pro Motherboard Replacement: étape 7, image 1 de 3 Replacement of the motherboard of Xiaomi Redmi Note 7 Pro Motherboard Replacement: étape 7, image 2 de 3 Replacement of the motherboard of Xiaomi Redmi Note 7 Pro Motherboard Replacement: étape 7, image 3 de 3

    • Using a screwdriver (1.5 mm), unscrew the 7 screws.

    • Remove the cover.

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  9. Replacement of the motherboard of Xiaomi Redmi Note 7 Pro Motherboard Replacement: étape 8, image 1 de 1

    • Pry up on the connector and remove the fingerprint sensor cable.

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  10. Replacement of the motherboard of Xiaomi Redmi Note 7 Pro Motherboard Replacement: étape 9, image 1 de 1

    • Disconnect the connector on PCB, and remove the front facing (selfie) camera.

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  11. Replacement of the motherboard of Xiaomi Redmi Note 7 Pro Motherboard Replacement: étape 10, image 1 de 1

    • Disconnect the connectors on the PCB.

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  12. Replacement of the motherboard of Xiaomi Redmi Note 7 Pro Motherboard Replacement: étape 11, image 1 de 1

    • Pull off and remove the PCB.

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Conclusion

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

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