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OnePlus Nord N20 5G Daughterboard Replacement

Introduction

If your OnePlus Nord N20 5G (Model Number - CPH2459) is not charging, you might need to replace the daughterboard.

Attempt to troubleshoot the charging issue OnePlus Nord N20 5G Battery Not Charging before replacement.

Be careful while using the iOpener in step 2 and 6. Follow these instructions for heating the iOpener.

Ce dont vous avez besoin

  1. OnePlus Nord N20 5G Daughterboard Replacement, Back Cover: étape 1, image 1 de 1

    • Insert the SIM ejection tool or a spudger in the small hole next to the SIM tray.

    • Push it gently until the tray pops out.

    • Remove the SIM card tray by sliding it outwards.

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  2. OnePlus Nord N20 5G Daughterboard Replacement: étape 2, image 1 de 2 OnePlus Nord N20 5G Daughterboard Replacement: étape 2, image 2 de 2

    • Heat the iOpener in a microwave for about 30 seconds. If the iOpener isn’t hot enough, reheat it for another 10-30 seconds.

    • Apply the heated iOpener on the backside of the phone for a minute to loosen the adhesive.

    • Use the iFixit opening tool and slide it along the edges of the phone to pry the back panel off.

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  3. OnePlus Nord N20 5G Daughterboard Replacement, Speaker: étape 3, image 1 de 1

    • Remove the 18 3.9 mm screws using a Phillips #0 screwdriver.

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  5. OnePlus Nord N20 5G Daughterboard Replacement: étape 4, image 1 de 1

    • Take the iFixit opening tool and run it along the edges of the frame.

    • Separate the back housing from the frame of the screen.

    Traduire

  6. OnePlus Nord N20 5G Daughterboard Replacement: étape 5, image 1 de 3 OnePlus Nord N20 5G Daughterboard Replacement: étape 5, image 2 de 3 OnePlus Nord N20 5G Daughterboard Replacement: étape 5, image 3 de 3

    • Use a spudger to gently lift the speaker, disconnecting it from the motherboard.

    • Remove the speaker from the device.

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  7. OnePlus Nord N20 5G Daughterboard Replacement, Daughterboard: étape 6, image 1 de 3 OnePlus Nord N20 5G Daughterboard Replacement, Daughterboard: étape 6, image 2 de 3 OnePlus Nord N20 5G Daughterboard Replacement, Daughterboard: étape 6, image 3 de 3

    • Disconnect the bracket attached to the daughterboard.

    • Disconnect the black and white wire.

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  8. OnePlus Nord N20 5G Daughterboard Replacement: étape 7, image 1 de 2 OnePlus Nord N20 5G Daughterboard Replacement: étape 7, image 2 de 2

    • Remove the daughterboard.

    Traduire
Conclusion

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

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Vedansh Joshi

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University of North Texas, Team 4-5, Harold Fall 2024 Membre de l'équipe University of North Texas, Team 4-5, Harold Fall 2024

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