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手順 11を翻訳中

手順11
We're starting to see a trend here. Getting the next layer out of this case requires—you guessed it—heaps of heat, a plethora of prying, and a pair of pliers. We immediately notice that this generation's logic board is more ... goopier ... than the board that emerged from the wreckage of the first AirPod fiasco—probably to help with water resistance. Finally, a beacon in the darkness—there's still a modular charging port!
  • We're starting to see a trend here. Getting the next layer out of this case requires—you guessed it—heaps of heat, a plethora of prying, and a pair of pliers.

  • We immediately notice that this generation's logic board is more ... goopier ... than the board that emerged from the wreckage of the first AirPod fiasco—probably to help with water resistance.

  • Finally, a beacon in the darkness—there's still a modular charging port!

  • ... although if you tunnel this far into the case, there's a good chance you now have more broken parts than just the charging port.

  • Beneath that shiny liquid-resistant coating, we make out some chips:

  • Broadcom BCM59356A2KUBG wireless charging module

  • STMicroelectronics STM32L476MG 32-Bit ARM Cortex-M4 microcontroller w/ 1 Mb flash

  • TI 87A6FP

ここでも同じ流れ作業が続きます。ケースから次のレイヤーを取り出すにはーもうお判りですよねーさらに熱を当て、プライヤーでこじ開けます。

初代AirPodの破壊的分解から取り出したボードと比べると、このロジックボードには、レイヤーのようなものが表面に付けられています。おそらく防水機能の役割のためにあるのでしょう。

最後に、暗闇を照らす希望の光ですーモジュール式の充電ポートがまだ残っています!

…しかしながら、充電ポートにたどり着くまでの道のりを考えると、充電ポート以外に壊れてしまったパーツの方が多いはずです。

キラキラ輝く防水性コートが付いたボードの下に、幾つかチップを確認できました。

Broadcom 59356A2KUBGワイヤレス充電モジュール

L476MGY6 A5

TI 87A6FP

[* black] We're starting to see a trend here. Getting the next layer out of this case requires—you guessed it—heaps of heat, a plethora of prying, and a pair of pliers.
[* black] We immediately notice that this generation's logic board is more ... goopier ... than the [guide|75578|board|stepid=152781|new_window=true] that emerged from the wreckage of the first AirPod fiasco—probably to help with water resistance.
[* black] Finally, a beacon in the darkness—there's [guide|75578|still|stepid=152780|new_window=true] a modular charging port!
[* black] ... although if you tunnel this far into the case, there's a good chance you now have more broken parts than just the charging port.
[* black] Beneath that shiny liquid-resistant coating, we make out some chips:
- [* red] Broadcom 59356A2KUBG wireless charging module
- [* orange] L476MGY6 A5
+ [* red] Broadcom BCM59356A2KUBG wireless charging module
+ [* orange] STMicroelectronics [link|https://www.st.com/en/microcontrollers-microprocessors/stm32l476mg.html|STM32L476MG] 32-Bit ARM Cortex-M4 microcontroller w/ 1 Mb flash
[* yellow] TI 87A6FP

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