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发布于 2012 年 6 月, 型号 A1278. Intel 处理器,支持 Turbo Boost, 最多 512 MB DDR5 显存

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Can I replace 2.5 GHz Logic Board with 2.9 GHz Logic Board?

Hi,

Due to some misfortune, the logic board in my 13” MacBook Pro is damaged. Since the rest of the system is in perfect shape, I’d like to replace the board. I have a 2.5GHz board, can I replace it with a 2.9GHz board? All would still fit?

Thanks in advance.

With kind regards,

Sjoerd

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Yes! You can use a better version of the logic board that was used in your systems series.

Here’s the IFIXIT guide to take it out MacBook Pro 13" Unibody 2012末主板更换 and here’s the needed part from IFIXIT MacBook Pro 13" Unibody (Mid 2012) 2.9 GHz Logic Board

MacBook Pro 13" Unibody (Mid 2012) 2.9 GHz Logic Board图片

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MacBook Pro 13" Unibody (Mid 2012) 2.9 GHz Logic Board

$299.99

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Very fast again Dan, thanks a lot!

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Happy to help!

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I did this and everything works except the display is black. I’ve used safe mode, disk utility, reset NVRAM, PRAM and tried to download Catalina(36hours - didn’t). Display is still black! Help!

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Sjoerd Herder 将永远感激不已
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