Введение
Use this guide to replace the AirPort antenna array in your Mac Pro.
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Remove five 5.1 mm T10 Torx screws from around the outer perimeter of the fan assembly.
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.
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.
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
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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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Use the flat end of a spudger to pry the fan assembly lid up off the fan assembly.
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Remove the fan assembly lid.
There is a thin circle of double sided adhesive that must be loosened in order to remove the plastic cover.
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Remove the three 3.7 mm T4 screws securing the metal cover to the AirPort board bay.
I had better luck using a T5 driver.
Same here. Mine were T5, not T4.
t4 was good for me
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Use the tip of a spudger to flip the ZIF retaining tab on the fan assembly ribbon cable connector.
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Remove the fan assembly ribbon cable from its ZIF socket.
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Use the tip of a spudger to flip the ZIF retaining tab on the fan ribbon cable.
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Disconnect the fan ribbon cable.
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Remove the three 3.7 mm T4 screws securing the antenna array to the fan assembly.
Again, mine were T5 rather than T4. (Unless there's an off-by-one error in my Torx set ;-)
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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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