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Introduction

This guide shows how to remove or replace the motherboard in the Xiaomi Redmi Note 7 Pro. You’ll need replacement adhesive to reattach components when reassembling the device.

  1. Before you begin, switch off your phone.
    • Before you begin, switch off your phone.

    • Heat your phone to about 90 degrees Celsius

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

    • Insert an opening pick into the gap.

  3. Start to slide the opening pick from the bottom left corner along the side of the Xiaomi Redmi Note 7 Pro to cut the adhesive.
    • Start to slide the opening pick from the bottom left corner along the side of the Xiaomi Redmi Note 7 Pro to cut the adhesive.

    • Leave the opening pick corner to prevent the adhesive from resealing.

  4. Lift the cover from right to left, but do not do it completely while the flex cable is still connected.
    • Lift the cover from right to left, but do not do it completely while the flex cable is still connected.

  5. Using a screwdriver (1.5 mm ), unscrew 1 screw and remove the bracket holding the connector. Using a screwdriver (1.5 mm), unscrew 3 screws and remove the bracket holding the connectors.
    • Using a screwdriver (1.5 mm ), unscrew 1 screw and remove the bracket holding the connector.

    • Using a screwdriver (1.5 mm), unscrew 3 screws and remove the bracket holding the connectors.

  6. Disconnect the battery connector.                          Warning! Recommend disconnecting the connector to avoid a possible short circuit during disassembly.
    • Disconnect the battery connector. Warning! Recommend disconnecting the connector to avoid a possible short circuit during disassembly.

    • Disconnect connectors and remove the inter-board cable.

  7. Using a screwdriver (1.5 mm), unscrew 7 bolts. Remove the cover. Remove the cover.
    • Using a screwdriver (1.5 mm), unscrew 7 bolts.

    • Remove the cover.

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

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

  10. Disconnect connectors on the PCB.
    • Disconnect connectors on the PCB.

  11. Remove the PCB.
    • Remove the PCB.

Conclusion

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

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