标题: BUX C431 [打印本页] 作者: 眯胃匀 时间: 2008-4-7 10:35 标题: BUX C431 我的一块希捷硬盘80G的，被我拿下的时候碰坏了个东西，BUX C431 不知道是什么器件，可以替换吗，
哪位达人指教一下，谢谢啦作者: 偶遇 时间: 2008-4-7 10:42
是个二极管，随便从报废的硬盘主板上拆个体积差不多的装上就可以了，请注意级性作者: 眯胃匀 时间: 2008-4-7 11:26
谢谢偶遇
我没有别的坏硬盘了，用普通的二极管换上行不行呢作者: 眯胃匀 时间: 2008-4-7 12:57
No it protects against voltage spikes etc. It actually protects the components in the power supply and the Drive. It provides a ground path for the spike. They use them on Relays and Solenoids and Motors. As the field winding colapses it generates a voltage or spike. This can dammage other components that are sensitive to these reverse voltages.A 1n2004 can do the same job.
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John DeRosa (Hotwaterwizard)