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Traduction de l’étape 12

Étape 12
Looks like we found a Murata 339S0205 Wi-Fi module (based on the Broadcom BCM4334, according to Chipworks). Again comparing our 16 and 64 GB models:
  • Looks like we found a Murata 339S0205 Wi-Fi module (based on the Broadcom BCM4334, according to Chipworks).

  • Again comparing our 16 and 64 GB models:

  • It seems that the Murata IC is the same between both iPhone 5s'.

  • The design of both logic boards may be identical, but slight differences in markings (e.g. 94V-0 on the rightmost, nonexistent on the leftmost) may indicate that Apple is manufacturing the 5s logic boards at multiple locations.

我们看到的这块应该是来自村田339S0205 WiFi模块 (根据Chipworks,这是基于Broadcom BCM4334

再次对比16GB 和 64GB 两种机型

看起来村田IC在iPhone 5s这一代是一样的。

主板设计也一样,但是上面印刷的标记略微不同(比如,94V-0的标记在最右边,在最左边不存在),说明苹果可能是让不同的代工厂制造主板。

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