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正翻译步骤 13

步骤 13
The 3G board with A4 processor. The second shot is the main board from the Wi-Fi iPad.
  • The 3G board with A4 processor.

  • The second shot is the main board from the Wi-Fi iPad.

  • Key differences?

  • The most obvious change is the addition of the connector on the right side of the board for the communications board.

  • More subtle is an additional small IC above the A4 chip next to the connector for the GPS antenna. This may be a signal processor, but we can't firmly identify it: T3J 927 632567.

3G版的主板是A4处理器。

第二张照片是WiFi版iPad的主板。

关键区别:

最明显的变化是在电路板的右侧添加了连接器。

更微妙的是一个额外的小IC在A4处理器旁边的GPS天线的连接器。这可能是一个信号处理器,但我们不能确定它:编号:T3J 927 632567。

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