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Huawei P9 Display Assembly with Frame Replacement

필요한 것

  1. Huawei P9 Display Assembly with Frame Replacement, Back Cover: 1 단계, 이미지 1/3 Huawei P9 Display Assembly with Frame Replacement, Back Cover: 1 단계, 이미지 2/3 Huawei P9 Display Assembly with Frame Replacement, Back Cover: 1 단계, 이미지 3/3
    • First switch off your phone and remove the SIM card tray.

    • Unscrew the two Pentalobe P2 screws located at the bottom next to the device's USB C port.

    • If the screen is cracked you might want to use some tape to protect your eyes from glass shreds and get a better grip to open the phone.

  2. Huawei P9 Display Assembly with Frame Replacement: 2 단계, 이미지 1/2 Huawei P9 Display Assembly with Frame Replacement: 2 단계, 이미지 2/2
    • Avoid to lift only the display instead of the whole phone assembly as doing so may cause damage to the screen.

    • Use an iSclack or a suction handle to separate the phone assembly from the rear panel.

    • In case you can‘t manage to lift the phone assembly out of the rear panel you can insert the pointed end of a spudger in the headphone jack opening and press the phone assembly upwards until you create a gap between assembly and rear panel. Then use the spudger to lever the phone assembly out of the panel.

    • Don't remove the rear panel completely yet. There is a cable connected to it! It is running from the finger print sensor to the display unit.

  3. Huawei P9 Display Assembly with Frame Replacement, Fingerprint sensor: 3 단계, 이미지 1/2 Huawei P9 Display Assembly with Frame Replacement, Fingerprint sensor: 3 단계, 이미지 2/2
    • Disconnect the fingerprint sensor using a spudger.

  4. Huawei P9 Display Assembly with Frame Replacement, Battery: 4 단계, 이미지 1/3 Huawei P9 Display Assembly with Frame Replacement, Battery: 4 단계, 이미지 2/3 Huawei P9 Display Assembly with Frame Replacement, Battery: 4 단계, 이미지 3/3
    • Unplug the antenna cable.

    • Remove the sticker that sits on top of the screw.

  5. Huawei P9 Display Assembly with Frame Replacement: 5 단계, 이미지 1/3 Huawei P9 Display Assembly with Frame Replacement: 5 단계, 이미지 2/3 Huawei P9 Display Assembly with Frame Replacement: 5 단계, 이미지 3/3
    • Unscrew the two Phillips #00 screws that hold the metal plate in place.

    • The plate, which is covering the battery connector, has two little hooks on each side. Use a tweezer to free them and unhinge the plate by carefully moving it upwards.

  6. Huawei P9 Display Assembly with Frame Replacement: 6 단계, 이미지 1/2 Huawei P9 Display Assembly with Frame Replacement: 6 단계, 이미지 2/2
    • Now you can unplug the battery connector and bend it aside.

    • The EVA-L09 model has an NFC antenna adhered onto the battery.

    • If you are just removing the battery to get to the display, you can leave the NFC on the battery.

    • Mark its place on the battery with a felt pen for reassembly. Carefully peel it off and make sure not to rip or crease the antenna.

    • For reassembly, place the NFC antenna on the battery where it was before so its contacts align with their counterparts.

  7. Huawei P9 Display Assembly with Frame Replacement: 7 단계, 이미지 1/2 Huawei P9 Display Assembly with Frame Replacement: 7 단계, 이미지 2/2
    • Free the ends of the adhesive pull tabs to get a good grip on them.

  8. Huawei P9 Display Assembly with Frame Replacement: 8 단계, 이미지 1/3 Huawei P9 Display Assembly with Frame Replacement: 8 단계, 이미지 2/3 Huawei P9 Display Assembly with Frame Replacement: 8 단계, 이미지 3/3
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    • The battery is secured with three pieces of adhesive, a removable pull-tab in the center, and on the SIM tray side. A third piece of adhesive on the button side has no pull-tab.

    • Pull the adhesive tabs in a slow constant movement to free the battery.

    • Should those adhesive tabs snap, you might want to use an iOpener to heat and soften them a little bit so you can pry out the battery with a spudger.

    • There are two cables running directly underneath the battery. Take care not to damage them when prying with a spudger! You can see their position in the last picture.

    • Slowly lift the battery toward the button side and free it from the remaining hidden piece of adhesive.

    • When reassembling your phone, replace old adhesive with stretch release adhesive strips, double-sided tape, or pre-cut adhesive strips.

  9. Huawei P9 Display Assembly with Frame Replacement, Display Assembly with Frame: 9 단계, 이미지 1/1
    • Remove the other five Phillips #00 screws from the motherboard.

  10. Huawei P9 Display Assembly with Frame Replacement: 10 단계, 이미지 1/3 Huawei P9 Display Assembly with Frame Replacement: 10 단계, 이미지 2/3 Huawei P9 Display Assembly with Frame Replacement: 10 단계, 이미지 3/3
    • Disconnect the motherboard flex cable as well as the power and volume button cable.

    • Unplug the LCD screen flex cable.

  11. Huawei P9 Display Assembly with Frame Replacement: 11 단계, 이미지 1/2 Huawei P9 Display Assembly with Frame Replacement: 11 단계, 이미지 2/2
    • Remove the motherboard assembly.

    • Remove the earpiece speaker (mind adhesive underneath).

  12. Huawei P9 Display Assembly with Frame Replacement: 12 단계, 이미지 1/2 Huawei P9 Display Assembly with Frame Replacement: 12 단계, 이미지 2/2
    • Remove the proximity sensor module from its bracket.

    • If the new display unit does not have the rubber gasket of the proximity sensor already installed you have to transfer it from the old one.

    • Carefully peel off the motherboard flex cable.

  13. Huawei P9 Display Assembly with Frame Replacement: 13 단계, 이미지 1/3 Huawei P9 Display Assembly with Frame Replacement: 13 단계, 이미지 2/3 Huawei P9 Display Assembly with Frame Replacement: 13 단계, 이미지 3/3
    • Remove the three Phillips #00 screws from the daughterboard.

    • Carefully remove the metal bracket. The headphone jack connector might stick to it.

    • Unplug the motherboard flex connector and put the cable aside.

  14. Huawei P9 Display Assembly with Frame Replacement: 14 단계, 이미지 1/2 Huawei P9 Display Assembly with Frame Replacement: 14 단계, 이미지 2/2
    • Disconnect the headphone jack flex connector.

    • Unplug the antenna cable.

  15. Huawei P9 Display Assembly with Frame Replacement: 15 단계, 이미지 1/3 Huawei P9 Display Assembly with Frame Replacement: 15 단계, 이미지 2/3 Huawei P9 Display Assembly with Frame Replacement: 15 단계, 이미지 3/3
    • Unplug the connector of the loudspeaker.

    • Remove the daughterboard.

    • Pry the speaker off of the adhesive holding it to the display assembly.

  16. Huawei P9 Display Assembly with Frame Replacement: 16 단계, 이미지 1/3 Huawei P9 Display Assembly with Frame Replacement: 16 단계, 이미지 2/3 Huawei P9 Display Assembly with Frame Replacement: 16 단계, 이미지 3/3
    • Remove the headphone jack out of its recess.

    • Pry the vibration motor out of its adhered recess in the display assembly.

    • Carefully remove the fragile contact cable from the adhesive holding it to the frame.

  17. Huawei P9 Display Assembly with Frame Replacement: 17 단계, 이미지 1/3 Huawei P9 Display Assembly with Frame Replacement: 17 단계, 이미지 2/3 Huawei P9 Display Assembly with Frame Replacement: 17 단계, 이미지 3/3
    • Remove the antenna cable and the power and volume bottom cable on either side.

    • Inspect the new part carefully and compare it to the old one. There might be some small parts that have to be transferred.

    • On the back of the motherboard there are thermal pads (pink rubber-like gobs) for heat dissipation. If these thermal pads broke, are too dried out or stick to the old display assembly you might need to apply new thermal pads to the new display assembly or the motherboard.

결론

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

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Dominik Schnabelrauch

회원 가입일: 11/23/16

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iFixit iFixit 회원

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