Apple USB Power Adapter Teardown

撰写者： Juan Gonzalez (和另外2个贡献者)

发布于： March 6, 2019

评论： 0
收藏 2
浏览量 15.6千

Apple USB Power Adapter Teardown

撰写者： Juan Gonzalez (和另外2个贡献者)

发布于： March 6, 2019

评论： 0
收藏 2
浏览量 15.6千

拆解

简介

The Apple USB power adapter converts line power 100V-240V AC into a regulated 5V/1A DC supply. The 100V to 240V input voltage capability of the charger allows its use in different wall port supplies, making the charger adaptable.

你所需要的

这个拆解是不是维修指南。要维修你的的Apple USB Power Adapter，请使用我们的维修手册。

步骤 1 Separating the input panel

Apple USB Power Adapter Teardown, Separating the input panel: 步骤 1 中的图像 1，3

Apple USB Power Adapter Teardown, Separating the input panel: 步骤 1 中的图像 2，3

Apple USB Power Adapter Teardown, Separating the input panel: 步骤 1 中的图像 3，3

Use a hammer and a small chisel to carefully force the input panel open
Clamping the device helps prop the input panel open but, do not pull the panel away from the device forcefully, as there are small wires connected to the device components.
Be careful not to force the chisel into the device as you could damage internal components.

编辑

步骤 2 Removing plastic casing

Apple USB Power Adapter Teardown, Removing plastic casing: 步骤 2 中的图像 1，2

Apple USB Power Adapter Teardown, Removing plastic casing: 步骤 2 中的图像 2，2

Use dyke and pliers to cut outside casing to pry open the shell and remove the circuitry.
Recommend using hand saw to cut around the plastic.
Be careful not to cut forcefully as to prevent the internal components from getting damaged.

编辑

步骤 3 Isolating internal components

Apple USB Power Adapter Teardown, Isolating internal components: 步骤 3 中的图像 1，3

Apple USB Power Adapter Teardown, Isolating internal components: 步骤 3 中的图像 2，3

Apple USB Power Adapter Teardown, Isolating internal components: 步骤 3 中的图像 3，3

Isolate the internal electrical components from the casing
Recommend unsoldering the wires from the input panel.
For help desoldering connections, follow this useful guide on 如何焊接和拆焊.
Use caution when soldering. The heated tip may cause damage to the board, the components, or burn you.

编辑

步骤 4 Accessing individual components

Apple USB Power Adapter Teardown, Accessing individual components: 步骤 4 中的图像 1，3

Apple USB Power Adapter Teardown, Accessing individual components: 步骤 4 中的图像 2，3

Apple USB Power Adapter Teardown, Accessing individual components: 步骤 4 中的图像 3，3

Unsolder components that connect to the bottom and top circuit boards.
Detach the top and bottom circuit boards from the plastic separator.
For help desoldering connections, follow this useful guide on 如何焊接和拆焊.
Use caution when soldering. The heated tip may cause damage to the board, the components, or burn you.