Введение
This is a guide on how to upgrade your Mid 2011 iMac's Ram, HDD, CPU, and GPU. This guide also shows you how to clean out the fans of your iMac.
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First Start by unplugging all cables from your iMac and setting up a workstation.
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Инструмент, используемый на этом этапе:Heavy-Duty Suction Cups (Pair)$14.95
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Stick a heavy-duty suction cup near each of the two top corners of the glass panel.
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While lightly holding the suction cup against the glass, raise the movable handle until it is parallel with the other handle (as indicated by the third picture).
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To reassemble your device, follow these instructions in reverse order.
To reassemble your device, follow these instructions in reverse order.
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5Комментарии к руководству
Where is the rest of this guide?
Obviously not following this guide, I opened my iMac that had full graphics failure, uninstalled the GPU-card, cleaned it, baked it in the oven to soften the solder and let the chip reattach itself, added new conductive paste, reinstalled it and it worked again.
I can't remember the temperatures, but there are tutorials to be found.
Non è una guida. Manca tutto!
This guide only covers removal of the outer glass and LCD display. Where are the rest of the steps?
As I understand from other guides, you should not pull the screen off fully until detaching some cables. Also, if you do get the screen off then what? How do you replace the GPU? And is reassembly simply a reversal of previous steps. This "guide" needs a lot of work to be usable (and complete).
