Usually, when a tube failed, the CPU would have to be diagnosed to locate the failing component so it could be replaced.

通常，当一个管失败时， CPU将不得不诊断找出失败的组成部分，以便它可以被取代。

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The other issue is that we have been used to lighting equipment that can last 30 years or more and changing the failing component, the lamp at regular intervals.

另一个问题是，我们已经习惯了使用寿命30年及以上的产品，定期维修，更换损坏元件与灯泡。

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That may help free up binding parts, Mr. Langa explains, or at least let a failing electrical component remain within specs long enough for you to recover your essential data.

这可以让不工作的部件重新启动，兰加先生解释道，或至少让即将损坏的电子元件能维持到恢复出你的重要数据。

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