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发布于2011年7月21日。Core i5或Core i7处理器。雷电(Thunderbolt)接口。本机也用于Mac mini Server配置。

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Mac Mini 2011 not turning on

I usually leave my mac mini on at all times, but I came back to it and it was powered off. I tried unplugging it, and using a different power cord but nothing works and the led on the front doesn’t come on either. I replaced the power supply with one from ifixit, but that still wasn’t successful. Does anyone have any ideas? Hope its not the logic board.

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Try SMC and PRAM/NVRAM resets.

How to reset the SMC, PRAM and NVRAM on a Mac Desktop

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I tried this and I still get no response from the computer

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any corrosion on motherboard? In what humidify it was used?

How it was used? (I talk about CPU/GPU usage)

They do not die just like that - HAD TO BE REASON.

Power on Mac without any drives - and WITOUT ANYTHING in USB - just video cable and power cord only!

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Its a 2011 so it could be dead logic board.

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Graham Smith 将永远感激不已
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