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

  1. Replacement of the motherboard of Xiaomi Redmi Note 7 Pro Motherboard Replacement, The motherboard: passo 1, imagem 1 %32
    • Before you begin, switch off your phone.

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

  2. Replacement of the motherboard of Xiaomi Redmi Note 7 Pro Motherboard Replacement: passo 2, imagem 1 %32
    • Lift the back cover to create a gap between the glass and the frame.

    • Insert an opening pick into the gap.

  3. Replacement of the motherboard of Xiaomi Redmi Note 7 Pro Motherboard Replacement: passo 3, imagem 1 %32
    • 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.

  4. Replacement of the motherboard of Xiaomi Redmi Note 7 Pro Motherboard Replacement: passo 4, imagem 1 %32
    • 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.

  5. Replacement of the motherboard of Xiaomi Redmi Note 7 Pro Motherboard Replacement: passo 5, imagem 1 %32 Replacement of the motherboard of Xiaomi Redmi Note 7 Pro Motherboard Replacement: passo 5, imagem 2 %32
    • Using a screwdriver (1.5 mm ), unscrew 4 screw and remove the bracket holding the connector.

  6. Replacement of the motherboard of Xiaomi Redmi Note 7 Pro Motherboard Replacement: passo 6, imagem 1 %32
    • Disconnect the connector to avoid a possible short circuit during disassembly.

    • Disconnect connectors and remove the inter-board cable.

  7. Replacement of the motherboard of Xiaomi Redmi Note 7 Pro Motherboard Replacement: passo 7, imagem 1 %32 Replacement of the motherboard of Xiaomi Redmi Note 7 Pro Motherboard Replacement: passo 7, imagem 2 %32 Replacement of the motherboard of Xiaomi Redmi Note 7 Pro Motherboard Replacement: passo 7, imagem 3 %32
    • Using a screwdriver (1.5 mm), unscrew the 7 screws.

    • Remove the cover.

  8. Replacement of the motherboard of Xiaomi Redmi Note 7 Pro Motherboard Replacement: passo 8, imagem 1 %32
    • Pry up on the connector and remove the fingerprint sensor cable.

  9. Replacement of the motherboard of Xiaomi Redmi Note 7 Pro Motherboard Replacement: passo 9, imagem 1 %32
    • Disconnect the connector on PCB, and remove the front facing (selfie) camera.

  10. Replacement of the motherboard of Xiaomi Redmi Note 7 Pro Motherboard Replacement: passo 10, imagem 1 %32
    • Disconnect the connectors on the PCB.

  11. Replacement of the motherboard of Xiaomi Redmi Note 7 Pro Motherboard Replacement: passo 11, imagem 1 %32
    • Pull off and remove the PCB.

Conclusão

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

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