Введение
Prereq only.
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Remove five 5.1 mm T10 Torx screws from around the outer perimeter of the fan assembly.
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While supporting the fan assembly with one hand, loosen the two T8 captive screws in the fan cable bracket.
On my machine, a TR7 worked to remove them due to the weird angle.
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Use a pair of tweezers to pull the fan cable bracket away from the fan assembly.
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Use the flat end of a spudger to disconnect the fan assembly ribbon cable from the IO board.
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Disconnect the fan assembly antenna cable from the IO board.
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Remove the fan assembly from the Mac Pro.
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Почти готово!
To reassemble your device, follow these instructions in reverse order.
Заключение
To reassemble your device, follow these instructions in reverse order.
You don't have to remove the fan assy to get to the wifi board & card. It can be done with the fan assy still attached.
Fat Mango - Ответить
Fat Mango is correct. That said. If you do pull the fan assembly note that the screws are all held in with blue Permatex and breaking them free takes a fair amount of effort. Getting a good set of Torx screwdrivers is a must.
Jim WIlson - Ответить
Hey guys, what would happen if you only replace one card.. I have a D300 but the plan is to upgrade to D500 or D600. So If I can afford and install one instead of the pair would it increase something? or will it cause any conflict? I guess I don’t understand if I the Mac Pro has 2 D300 graphic cards that means each has 1GB? Same as If I would Install 1 D600 that would increase 3GB only? Thanks.
marcotamayo - Ответить
D300 = 2GB each card. Very few apps uses two cards at the same time.
Gio Cas -
The (5) Screws are Apple part number 923-0713
Steven Gier - Ответить