简介
The IO board hosts all of the ports on your Mac Pro: Thunderbolt, USB, 3.5 mm speaker and headphone jacks, Ethernet ports, and HDMI. Use this guide to replace the IO board.
Before beginning any work on your Mac Pro: Unplug the computer and press and hold the power button for ten seconds to discharge the power supply's capacitors.
Be very careful not to touch the capacitor leads or any exposed solder joints on the back of the power supply. Only handle the board by the edges.
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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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Use the flat end of a spudger and a twisting motion to gently separate one side of the graphics card data connection.
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Use the flat end of a spudger to disconnect the power supply DC-Out connector from its socket on the IO board.
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Use the tip of a spudger to disconnect the power supply data cable from its socket on the IO board.
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Remove the two 9 mm silver T10 Torx screws securing the IO Board to the IO shield.
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To reassemble your device, follow these instructions in reverse order.
To reassemble your device, follow these instructions in reverse order.
5等其他人完成本指南。
3条评论
How do you even get the a t10 to fit a such an aggressive angle?
My USB ports don’t work.. I replaced this board and they still don’t work.. Suggestions as to what could be causing this?
I’m having a severe problem with the data cable the runs from the power supply to the IO board. First, I broke a couple of the pins, so I had to order a new IO board. Now the pins are slightly different. Before, they were just sitting out unprotected, but the new board I purchased has a type of barrier around it, but my data cable won’t fit onto the pins now with the new protective barriers. Please help!