Installing Mac mini Model A1283 Audio Board

  • Add Note x

Replace your audio board to regain functionality of your speakers and microphone.

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Tools
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Add Note Edit Step 1 — Top Housing  ¶ 

  • You can skip this step if you bought your putty knife from iFixit. Putty knives purchased from iFixit come with pre-ground edges.

  • You'll need a putty knife in order to open the case. A 1.5 inch thin putty knife will work well, but you'll want to grind the edge down. Rub the putty knife's short edge back and forth on a sheet of all purpose rough grit sandpaper (100 grit will work fine) until it attains a beveled edge.

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Add Note Edit Step 2  ¶ 

  • Carefully insert a putty knife into the crevice in between the top cover and bottom housing. Start on the left side first. Push the blade down until you meet firm resistance (roughly 3/8 of an inch).

  • Gently enlarge the existing crevice by rotating the putty knife downward and away from the mini.

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Add Note Edit Step 3  ¶ 

  • Repeat the prying motion until a portion of the bottom housing has been nudged upward.

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Add Note Edit Step 4  ¶ 

  • Repeat the same prying procedure on the right side.

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Add Note Edit Step 5  ¶ 

  • The top cover should now be marginally separated from the bottom housing. Use your fingers to completely separate the two, starting with the I/O side of the mini.

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Add Note Edit Step 6 — Audio Board  ¶ 

  • Remove the single Phillips screw between the headphone and microphone jacks on the audio board.

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Add Note Edit Step 7  ¶ 

  • Use the flat end of a spudger to pry the audio ribbon cable connector off the interconnect board.

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Add Note Edit Step 8  ¶ 

  • Use the tip of a spudger to depress the audio board retaining clip (shown in red) to release the audio board from the bottom housing.

  • Lift the audio board from its free end and remove it from the mini.

  • Don't forget to transfer the audio ribbon cable to your new audio board.

To reassemble your device, follow these instructions in reverse order.

For more information, check out the Mac mini Model A1283 device page.

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