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소개

Use this guide to replace the motherboard in your Huawei P9 Lite.

부품

지정된 부품이 없습니다.

  1. Huawei P9 Lite Motherboard Replacement, Back Cover: 1 단계, 이미지 1/2 Huawei P9 Lite Motherboard Replacement, Back Cover: 1 단계, 이미지 2/2
    • Use an opening pick to unclip the rear cover, starting from the bottom corner.

    • Work your way around counterclockwise and carefully pry the plastic tabs open one by one.

  2. Huawei P9 Lite Motherboard Replacement: 2 단계, 이미지 1/1
    • There is adhesive underneath the back cover that holds it to the battery and the metal plate at the top.

    • Be careful with the flex cable at the right hand side.

    • Twist the opening pick to lever the back cover away and loosen it from the adhesive.

  3. Huawei P9 Lite Motherboard Replacement: 3 단계, 이미지 1/1
    • When the back cover is freed from the adhesive you can pop it off by hand completely.

  4. Huawei P9 Lite Motherboard Replacement, Motherboard Shield: 4 단계, 이미지 1/1
    • Remove the nine Phillips #00 screws that secure the metal shield plate.

    • Some screws may be covered with tamper proof stickers. Remove them to ensure a proper seating for your driver.

  5. Huawei P9 Lite Motherboard Replacement: 5 단계, 이미지 1/2 Huawei P9 Lite Motherboard Replacement: 5 단계, 이미지 2/2
    • Do not remove the shield plate yet, it is attached by a connector and an adhered cable.

    • Use a spudger to disconnect the fingerprint sensor from the motherboard.

    • Peel the NFC antenna cable off of the metal plate.

  6. Huawei P9 Lite Motherboard Replacement, Motherboard: 6 단계, 이미지 1/2 Huawei P9 Lite Motherboard Replacement, Motherboard: 6 단계, 이미지 2/2
    • Remove the SIM card tray.

  7. Huawei P9 Lite Motherboard Replacement: 7 단계, 이미지 1/3 Huawei P9 Lite Motherboard Replacement: 7 단계, 이미지 2/3 Huawei P9 Lite Motherboard Replacement: 7 단계, 이미지 3/3
    • Disconnect the motherboard flex, the battery flex and the antenna cable.

  8. Huawei P9 Lite Motherboard Replacement: 8 단계, 이미지 1/2 Huawei P9 Lite Motherboard Replacement: 8 단계, 이미지 2/2
    • Disconnect the display flex and the power and volume button cable.

  9. Huawei P9 Lite Motherboard Replacement: 9 단계, 이미지 1/2 Huawei P9 Lite Motherboard Replacement: 9 단계, 이미지 2/2
    • Unplug the rear camera and the headphone jack.

  10. Huawei P9 Lite Motherboard Replacement: 10 단계, 이미지 1/2 Huawei P9 Lite Motherboard Replacement: 10 단계, 이미지 2/2
    • Take the camera and the headphone jack out of their recesses.

  11. Huawei P9 Lite Motherboard Replacement: 11 단계, 이미지 1/3 Huawei P9 Lite Motherboard Replacement: 11 단계, 이미지 2/3 Huawei P9 Lite Motherboard Replacement: 11 단계, 이미지 3/3
    • Use a spudger to lift the motherboard carefully.

    • Remove the motherboard assembly.

    • On the back of the motherboard there is a thermal pad (pink rubber-like gob) for heat dissipation. If you are about to replace the display assembly, and the thermal pad broke or is too dried out, you might want to replace it with a new one.

결론

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

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Tobias Isakeit

회원 가입일: 2014년 03월 31일

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