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Изменения для iMac Intel 24" EMC 2267 Graphics Card Replacement Введения

Редактировать с помощью Jeff Dickson -

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When the VRAM on my early-2009 24" iMac went bad, I feared I might need to trash the machine. Some sources suggested the video card was soldered to the logic board but that may only be true of the base-model iMac. The ones with the nVidia and ATI upgrades are repairable/upgradable as illustrated in this guide.
You'll need to open the iMac, disconnectThis guide will illustrate disconnecting all cables from the logic board, removeremoving all retaining screws from the logic board, removeremoving the logic board, then replaceand replacing the video card.