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Model A1418 / Mid 2014 / 1.4, 2.7 & 2.9 GHz Core i5 or 3.1 GHz Core i7 Processor

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iMac EMC2805 Logic Board Replacement

I have a 21.5” iMac Mid 2014 A1418 with logic Board 820-4668-A which is faulty.

Looking for any alternative logic board I can use which will work in this system.

Also one that can support upgradable memory and/or blade SSD supporting logic board.

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Were you able to find an alternative compatible logicboard? Or were u stuck having to replace with the same one?

par

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I found a 1.4 GHz Logic Board that supports a blade style SSD on an external site (iFixit is sold out) but you are limited to 8 GB of RAM because it is soldered to the Logic Board. I did a pretty widespread search but found no compatible Logic Board that you can upgrade the RAM on. You will need to replace the display adhesive strips and I have included a link to buy them below too.

http://www.dvwarehouse.com/661-00148-App...

iMac Intel 21.5" (2012-2019) Adhesive Strips

iMac Intel 21.5" EMC 2805 Logic Board Replacement

iMac Intel 21.5" EMC 2805 Blade SSD Replacement

Image iMac Intel 21.5" (2012-2019) Adhesive Strips

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iMac Intel 21.5" (2012-2019) Adhesive Strips

$19,99

Image iMac Intel 21.5" EMC 2805 Logic Board

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iMac Intel 21.5" EMC 2805 Logic Board Replacement

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Image iMac Intel 21.5" EMC 2805 Blade SSD

Tutoriel

iMac Intel 21.5" EMC 2805 Blade SSD Replacement

Difficulté :

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30 minutes - 1 hour

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Thankd for the answer is this model has any fixing issues on iMac cabin

par

Hold on! @ajcooke01 - The logic board you pointed to has fixed RAM and does not offer SSD support!

@rajiv8047 - Lets find a better board!

par

@danj you aren’t going to get much better then fixed RAM, the one I just updated the link to has SSD support.

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Rajeev Omanakuttan sera éternellement reconnaissant.
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