Apple USB Power Adapter Teardown

作成者： Juan Gonzalez (そして 2 人のその他投稿者)

公開日: March 6, 2019

コメント: 0
お気に入り: 2
閲覧数： 15.6千

Apple USB Power Adapter Teardown

作成者： Juan Gonzalez (そして 2 人のその他投稿者)

公開日: March 6, 2019

コメント: 0
お気に入り: 2
閲覧数： 15.6千

分解

はじめに

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.

必要な工具と部品

この分解は修理ガイドでは ありません。お持ちのApple USB Power Adapterを修理する際は、iFixitの修理ガイドをご利用ください。

手順1 Separating the input panel

Apple USB Power Adapter Teardown, Separating the input panel: 手順 1、 3の画像 1

Apple USB Power Adapter Teardown, Separating the input panel: 手順 1、 3の画像 2

Apple USB Power Adapter Teardown, Separating the input panel: 手順 1、 3の画像 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.

翻訳

手順2 Removing plastic casing

Apple USB Power Adapter Teardown, Removing plastic casing: 手順 2、 2の画像 1

Apple USB Power Adapter Teardown, Removing plastic casing: 手順 2、 2の画像 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.

翻訳

手順3 Isolating internal components

Apple USB Power Adapter Teardown, Isolating internal components: 手順 3、 3の画像 1

Apple USB Power Adapter Teardown, Isolating internal components: 手順 3、 3の画像 2

Apple USB Power Adapter Teardown, Isolating internal components: 手順 3、 3の画像 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 はんだ付けとはんだ除去の作業ガイド.
Use caution when soldering. The heated tip may cause damage to the board, the components, or burn you.

翻訳

手順4 Accessing individual components

Apple USB Power Adapter Teardown, Accessing individual components: 手順 4、 3の画像 1

Apple USB Power Adapter Teardown, Accessing individual components: 手順 4、 3の画像 2

Apple USB Power Adapter Teardown, Accessing individual components: 手順 4、 3の画像 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 はんだ付けとはんだ除去の作業ガイド.
Use caution when soldering. The heated tip may cause damage to the board, the components, or burn you.