Moto C Plus Daughterboard Replacement

はじめに

Use this guide to remove the daughterboard including the vibration motor in the Motorola Moto C Plus.

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

必要な工具と部品

手順1 Back Cover

Moto C Plus Daughterboard Replacement, Back Cover: 手順 1、 3の画像 1

Moto C Plus Daughterboard Replacement, Back Cover: 手順 1、 3の画像 2

Moto C Plus Daughterboard Replacement, Back Cover: 手順 1、 3の画像 3

Power off your phone before beginning disassembly.
Insert a thumbnail, or spudger, into the notch on the bottom right to start separating the phone unit from the back cover.
Move to the bottom left corner and pry the phone unit out of the back cover until you can get a good grip.

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手順2

Lift the phone out of the back cover.

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手順3 Battery

Moto C Plus Daughterboard Replacement, Battery: 手順 3、 3の画像 1

Moto C Plus Daughterboard Replacement, Battery: 手順 3、 3の画像 2

Moto C Plus Daughterboard Replacement, Battery: 手順 3、 3の画像 3

Use a spudger or fingernail to lift the battery starting at the notch on the bottom left.
Lever the battery out of its recess and remove it.

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手順4 Daughterboard Cover

Moto C Plus Daughterboard Replacement, Daughterboard Cover: 手順 4、 1の画像 1

Remove the six 3.1 mm Phillips #00 screws securing the daughterboard cover.

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手順5

Moto C Plus Daughterboard Replacement: 手順 5、 3の画像 3

Apply a spudger to the right side of the daughterboard cover.
Twist the spudger sideways to pry up the daughterboard cover until you get a good grip.
Remove the daughterboard cover.

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手順6 Daughterboard

Moto C Plus Daughterboard Replacement, Daughterboard: 手順 6、 2の画像 1

Moto C Plus Daughterboard Replacement, Daughterboard: 手順 6、 2の画像 2

Disconnect the antenna cable and fold it out of the way.

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手順7

Use the tip of a spudger to open the brown flap of the ZIF connector that holds the interconnect cable in its place.
When reassembling make sure the white line on the cable aligns with the closed flap.

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手順8

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

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手順9

Prepare an iOpener and apply it to the bottom part of the display for at least two minutes to loosen the adhesive beneath the daughterboard.

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手順10

Moto C Plus Daughterboard Replacement: 手順 10、 3の画像 3

Apply an opening pick to the bottom edge of the daughterboard.
Carefully slide the opening pick under the daughterboard to cut the adhesive underneath.
Take care to cut the adhesive underneath the vibration motor.
Slide the opening pick from right to left to cut all the adhesive.