Samsung Galaxy Grand Prime Micro USB Port Replacement - iFixit 维修指南

本指南有最近更改，您可查看未经巡查的最新版本。

简介

This guide is needed when you have a faulty charging port.

你所需要的

步骤 1 Battery

Samsung Galaxy Grand Prime Micro USB Port Replacement, Battery: 步骤 1 中的图像 1，3

Samsung Galaxy Grand Prime Micro USB Port Replacement, Battery: 步骤 1 中的图像 2，3

Samsung Galaxy Grand Prime Micro USB Port Replacement, Battery: 步骤 1 中的图像 3，3

Remove the back cover of phone by lifting up on the back cover tab with the blue plastic opening tool.
Go around the edge of the back cover to completely remove it.

步骤 2 Remove the battery.

Samsung Galaxy Grand Prime Micro USB Port Replacement, Remove the battery.: 步骤 2 中的图像 1，3

Samsung Galaxy Grand Prime Micro USB Port Replacement, Remove the battery.: 步骤 2 中的图像 2，3

Samsung Galaxy Grand Prime Micro USB Port Replacement, Remove the battery.: 步骤 2 中的图像 3，3

Remove the old battery by lifting up on the thumb tab.
Periodically clean the brass terminals on the battery and the phone. Place a minute amount of ISO on a Q-tip and gingerly clean the connections.

步骤 3 Midframe

Samsung Galaxy Grand Prime Micro USB Port Replacement, Midframe: 步骤 3 中的图像 1，3

Samsung Galaxy Grand Prime Micro USB Port Replacement, Midframe: 步骤 3 中的图像 2，3

Samsung Galaxy Grand Prime Micro USB Port Replacement, Midframe: 步骤 3 中的图像 3，3

Remove the nine 4mm screws screws from the midframe with a Phillips #000 screwdriver.

步骤 4

Samsung Galaxy Grand Prime Micro USB Port Replacement: 步骤 4 中的图像 1，2

Samsung Galaxy Grand Prime Micro USB Port Replacement: 步骤 4 中的图像 2，2

Wedge the blue plastic opening tool in between the front and side panel.
Move the blue plastic opening tool around the edges between the front and side panel.

步骤 5

Samsung Galaxy Grand Prime Micro USB Port Replacement: 步骤 5 中的图像 1，2

Samsung Galaxy Grand Prime Micro USB Port Replacement: 步骤 5 中的图像 2，2

Make sure that you detach the mid-frame from the inside too.

步骤 6 Headphone Jack/Speaker Assembly

Samsung Galaxy Grand Prime Micro USB Port Replacement, Headphone Jack/Speaker Assembly: 步骤 6 中的图像 1，2

Samsung Galaxy Grand Prime Micro USB Port Replacement, Headphone Jack/Speaker Assembly: 步骤 6 中的图像 2，2

Unhook the ribbon cable clip with the plastic opening tool and remove the audio jack.

步骤 7 Earpiece Speaker

Samsung Galaxy Grand Prime Micro USB Port Replacement, Earpiece Speaker: 步骤 7 中的图像 1，2

Samsung Galaxy Grand Prime Micro USB Port Replacement, Earpiece Speaker: 步骤 7 中的图像 2，2

Use the plastic opening tool to unhook the ribbon cable clip.

步骤 8

Samsung Galaxy Grand Prime Micro USB Port Replacement: 步骤 8 中的图像 1，2

Samsung Galaxy Grand Prime Micro USB Port Replacement: 步骤 8 中的图像 2，2

Gently pull on the connector with the tweezers until the speaker comes off.

步骤 9 Motherboard

Samsung Galaxy Grand Prime Micro USB Port Replacement, Motherboard: 步骤 9 中的图像 1，2

Samsung Galaxy Grand Prime Micro USB Port Replacement, Motherboard: 步骤 9 中的图像 2，2

Unhook the other ribbon cable clip to the screen with the blue plastic opening tool.

步骤 10

Samsung Galaxy Grand Prime Micro USB Port Replacement: 步骤 10 中的图像 1，3

Samsung Galaxy Grand Prime Micro USB Port Replacement: 步骤 10 中的图像 2，3

Samsung Galaxy Grand Prime Micro USB Port Replacement: 步骤 10 中的图像 3，3

Unhook the ribbon cable clip to the front camera.
Lift the motherboard up and out of the device.

步骤 11

Samsung Galaxy Grand Prime Micro USB Port Replacement: 步骤 11 中的图像 1，2

Samsung Galaxy Grand Prime Micro USB Port Replacement: 步骤 11 中的图像 2，2

Remove the motherboard and unhook the ribbon cable clip to the back camera.

步骤 12 Micro USB Port

Samsung Galaxy Grand Prime Micro USB Port Replacement, Micro USB Port: 步骤 12 中的图像 1，3

Samsung Galaxy Grand Prime Micro USB Port Replacement, Micro USB Port: 步骤 12 中的图像 2，3

Samsung Galaxy Grand Prime Micro USB Port Replacement, Micro USB Port: 步骤 12 中的图像 3，3

Using a soldering iron to solder off the charging port.
Be careful soldering iron gets extremely hot.

结论

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

33等其他人完成本指南。

作者

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Kyle Ruff

于02/04/16注册

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