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Motorola Moto E4 Plus (XT1771) Motherboard Replacement

简介

Use this guide to remove the motherboard in the Motorola Moto E4 Plus (XT1771).

Before you begin, download the Rescue and Smart Assistant app to backup your device and diagnose whether your problem is software or hardware related.

Before disassembling your phone, discharge the battery below 25%. If your battery is swollen, do not heat your phone. Swollen batteries can be very dangerous, so wear eye protection and exercise due caution, or take it to a professional if you're not sure how to proceed.

你所需要的

  1. Motorola Moto E4 Plus (XT1771) Motherboard Replacement, Remove the back cover: 步骤 1 中的图像 1，3 Motorola Moto E4 Plus (XT1771) Motherboard Replacement, Remove the back cover: 步骤 1 中的图像 2，3 Motorola Moto E4 Plus (XT1771) Motherboard Replacement, Remove the back cover: 步骤 1 中的图像 3，3

    • Power off your phone before beginning disassembly.

    • Insert the edge of the spudger into the notch on the bottom right corner of the phone.

    • Twist the spudger to start releasing the back cover from the phone.

    • Slide the spudger along the bottom edge to separate the back cover from the phone.

    编辑

  2. Motorola Moto E4 Plus (XT1771) Motherboard Replacement: 步骤 2 中的图像 1，2 Motorola Moto E4 Plus (XT1771) Motherboard Replacement: 步骤 2 中的图像 2，2

    • Lift the phone unit out of the back cover.

    编辑

  3. Motorola Moto E4 Plus (XT1771) Motherboard Replacement, Midframe: 步骤 3 中的图像 1，1

    • Remove the eighteen 3.3 mm Phillips screws securing the midframe assembly.

    编辑

  4. Motorola Moto E4 Plus (XT1771) Motherboard Replacement: 步骤 4 中的图像 1，2 Motorola Moto E4 Plus (XT1771) Motherboard Replacement: 步骤 4 中的图像 2，2

    • Remove the charging board cover.

    编辑

  5. Motorola Moto E4 Plus (XT1771) Motherboard Replacement: 步骤 5 中的图像 1，3 Motorola Moto E4 Plus (XT1771) Motherboard Replacement: 步骤 5 中的图像 2，3 Motorola Moto E4 Plus (XT1771) Motherboard Replacement: 步骤 5 中的图像 3，3

    • Remove the battery cover.

    编辑

  6. Motorola Moto E4 Plus (XT1771) Motherboard Replacement: 步骤 6 中的图像 1，2 Motorola Moto E4 Plus (XT1771) Motherboard Replacement: 步骤 6 中的图像 2，2

    • Insert an opening pick underneath the bottom left corner of the motherboard cover.

    • Slide the opening pick between the cover and the second SIM tray to release the plastic clip.

    编辑

  8. Motorola Moto E4 Plus (XT1771) Motherboard Replacement: 步骤 7 中的图像 1，2 Motorola Moto E4 Plus (XT1771) Motherboard Replacement: 步骤 7 中的图像 2，2

    • Insert an opening pick underneath the bottom right corner of the motherboard cover.

    • Use the opening pick to pry up the motherboard cover.

    编辑

  9. Motorola Moto E4 Plus (XT1771) Motherboard Replacement: 步骤 8 中的图像 1，2 Motorola Moto E4 Plus (XT1771) Motherboard Replacement: 步骤 8 中的图像 2，2

    • Remove the motherboard cover.

    编辑

  10. Motorola Moto E4 Plus (XT1771) Motherboard Replacement, Battery Disconnect: 步骤 9 中的图像 1，2 Motorola Moto E4 Plus (XT1771) Motherboard Replacement, Battery Disconnect: 步骤 9 中的图像 2，2

    • Use the edge of a spudger to pry up and disconnect the battery flex cable from the motherboard.

    编辑

  11. Motorola Moto E4 Plus (XT1771) Motherboard Replacement, Motherboard Assembly: 步骤 10 中的图像 1，1

    • Remove the two 2.9 mm Phillips screws.

    编辑

  12. Motorola Moto E4 Plus (XT1771) Motherboard Replacement: 步骤 11 中的图像 1，3 Motorola Moto E4 Plus (XT1771) Motherboard Replacement: 步骤 11 中的图像 2，3 Motorola Moto E4 Plus (XT1771) Motherboard Replacement: 步骤 11 中的图像 3，3
    在这个步骤中使用的工具：
    Tweezers
    $4.99
    购买

    • Use the edge of a spudger to pry up the flap of the ZIF connector located below the SIM slot on the left side of the motherboard.

    • Use a pair of tweezers to pull the power and volume button flex cable out of the ZIF connector.

    • To reattach ZIF connectors like this one, carefully insert the flex cable into the ZIF connector up to the marked line on the cable, and then close the locking flap.

    编辑

  13. Motorola Moto E4 Plus (XT1771) Motherboard Replacement: 步骤 12 中的图像 1，2 Motorola Moto E4 Plus (XT1771) Motherboard Replacement: 步骤 12 中的图像 2，2

    • Use a pair of tweezers to pry up and disconnect the antenna cable.

    编辑

  14. Motorola Moto E4 Plus (XT1771) Motherboard Replacement: 步骤 13 中的图像 1，2 Motorola Moto E4 Plus (XT1771) Motherboard Replacement: 步骤 13 中的图像 2，2

    • Use the flat end of a spudger to pry up and disconnect the interconnect flex cable.

    编辑

  15. Motorola Moto E4 Plus (XT1771) Motherboard Replacement: 步骤 14 中的图像 1，3 Motorola Moto E4 Plus (XT1771) Motherboard Replacement: 步骤 14 中的图像 2，3 Motorola Moto E4 Plus (XT1771) Motherboard Replacement: 步骤 14 中的图像 3，3

    • Use the tip of a spudger or an opening pick to pry up the flap of the ZIF connector, located in the bottom right corner of the motherboard.

    • Use a pair of tweezers to pull the display flex cable out of the ZIF connector.

    编辑

  16. Motorola Moto E4 Plus (XT1771) Motherboard Replacement: 步骤 15 中的图像 1，2 Motorola Moto E4 Plus (XT1771) Motherboard Replacement: 步骤 15 中的图像 2，2

    • Grasp the motherboard by the top corners and remove it by lifting up and pulling it carefully out of its recess.

    编辑

  17. Motorola Moto E4 Plus (XT1771) Motherboard Replacement, Motherboard: 步骤 16 中的图像 1，2 Motorola Moto E4 Plus (XT1771) Motherboard Replacement, Motherboard: 步骤 16 中的图像 2，2
    在这个步骤中使用的工具：
    Tweezers
    $4.99
    购买

    • Follow the remaining steps if you need to transfer the cameras from the old motherboard to the new replacement.

    • Use a pair of tweezers to peel the copper tape off of the two camera connectors.

    编辑

  18. Motorola Moto E4 Plus (XT1771) Motherboard Replacement: 步骤 17 中的图像 1，3 Motorola Moto E4 Plus (XT1771) Motherboard Replacement: 步骤 17 中的图像 2，3 Motorola Moto E4 Plus (XT1771) Motherboard Replacement: 步骤 17 中的图像 3，3

    • Use the flat end of a spudger to pry up and disconnect the front facing camera flex cable.

    • Remove the front facing camera with a pair of tweezers.

    编辑

  19. Motorola Moto E4 Plus (XT1771) Motherboard Replacement: 步骤 18 中的图像 1，3 Motorola Moto E4 Plus (XT1771) Motherboard Replacement: 步骤 18 中的图像 2，3 Motorola Moto E4 Plus (XT1771) Motherboard Replacement: 步骤 18 中的图像 3，3

    • Use the flat end of a spudger to pry up and disconnect the rear facing camera flex cable.

    • Remove the rear facing camera with a pair of tweezers.

    编辑
结论

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

13等其他人完成本指南。

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2条评论

Excellent guide. Keep going. I have an another request from you, could you show the repairing or replacing bluetooth, wifi, hotspot sensor with this same moto e4 plus? Bcus its not working in my mobile. I am getting pop up like “Bluetooth isn’t responding” Please guide us!

Daniel Praveenkumar - 回复

Moto e4plus has been fall into water and sshot what to do

Gaurav Patil - 回复

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