Motorola Moto E4 Plus Charging Board Replacement

简介

Use this guide to remove the charging board 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

步骤 1 Remove the back cover

Motorola Moto E4 Plus Charging Board Replacement, Remove the back cover: 步骤 1 中的图像 1，3

Motorola Moto E4 Plus Charging Board Replacement, Remove the back cover: 步骤 1 中的图像 2，3

Motorola Moto E4 Plus Charging Board 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.

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步骤 2

Lift the phone unit out of the back cover.

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步骤 3 Midframe

Motorola Moto E4 Plus Charging Board Replacement, Midframe: 步骤 3 中的图像 1，1

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

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步骤 4

Remove the charging board cover.

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步骤 5

Motorola Moto E4 Plus Charging Board Replacement: 步骤 5 中的图像 3，3

Remove the battery cover.

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步骤 6

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.

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步骤 7

Insert an opening pick underneath the bottom right corner of the motherboard cover.
Use the opening pick to pry up the motherboard cover.

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步骤 8

Remove the motherboard cover.

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步骤 9 Battery Disconnect

Motorola Moto E4 Plus Charging Board Replacement, Battery Disconnect: 步骤 9 中的图像 1，2

Motorola Moto E4 Plus Charging Board 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.

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步骤 10 Charging Board

Motorola Moto E4 Plus Charging Board Replacement, Charging Board: 步骤 10 中的图像 1，1

Remove the single 2.9 mm Phillips screw holding the charging board to the frame.

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步骤 11

在这个步骤中使用的工具：

Tweezers

$4.99

购买

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

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步骤 12

Use the edge of a spudger to pry up and disconnect the interconnect flex cable.

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步骤 13

Use the edge of a spudger to pry up and disconnect the fingerprint sensor flex cable.

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步骤 14

Insert the tip of a spudger underneath the bottom edge of the charging board and pry upwards.
Remove the charging board.
Before reassembly check your new part for any components that might need to be transferred from the old one (e.g. microphone rubber gasket).