It USES 12 volts, which is a voltage also provided inside an ordinary computer case via the power supply.

它使用的是12伏的电压，这个电压也是在普通的计算机中通过电源提供的电压。

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On older monitors, there is a fuse located on the power supply circuit inside of the monitor case that might have blown.

在旧式显示器中，在显示器的电源电路上有一个保险丝可能会发光。

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Some new displays have a circuit breaker that trips in case there is a problem with the power supply.

一些新式的显示器有一个断路器，如果电源出现问题则会断开。

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Originally intended for the kiosk and signage markets, enthusiast interest compelled Intel to put the board on general sale, along with a case (pictured above) and power supply option.

ENGADGET: Intel's Core i3 NUC mini-boards set to hit market in October, power up hobbyists and OEMs