Introduction

Use this guide to replace the dual microphone assembly in your Retina MacBook 2015.

Before proceeding, power down your MacBook. Close the display and lay it on a soft surface, top-side down.
  • Before proceeding, power down your MacBook. Close the display and lay it on a soft surface, top-side down.

  • Remove the following eight screws securing the lower case:

    • Two 1.8 mm P5 Pentalobe screws

    • Four 2.9 mm P5 Pentalobe screws

    • Two 6.1 mm P5 Pentalobe screws

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Wedge your fingers between the upper case and the lower case, starting from the rear of the MacBook between the hinges. Lift the lower case only slightly to avoid damaging the cables that connect the lower case to the upper case.
  • Wedge your fingers between the upper case and the lower case, starting from the rear of the MacBook between the hinges.

  • Lift the lower case only slightly to avoid damaging the cables that connect the lower case to the upper case.

    • Keeping a firm grip, lift steadily until the lower case separates slightly from the upper case.

    • You may experience a lot of resistance when lifting the lower case. If necessary, slide a plastic opening tool down the side edges of the lower case to pop the two hidden retaining clips free.

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Rotate the MacBook 180° and gently flip open the lower case from the front.
  • Rotate the MacBook 180° and gently flip open the lower case from the front.

  • Open the lower case to an angle of about 45°.

  • Take care not to damage the ribbon cables that still attach the lower case to the MacBook.

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Use tweezers to peel back the tape covering the trackpad cable ZIF connector. Use tweezers to peel back the tape covering the trackpad cable ZIF connector.
  • Use tweezers to peel back the tape covering the trackpad cable ZIF connector.

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Use a spudger to carefully flip up the retaining flap on the trackpad cable ZIF connector. Use a spudger to carefully flip up the retaining flap on the trackpad cable ZIF connector.
  • Use a spudger to carefully flip up the retaining flap on the trackpad cable ZIF connector.

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Disconnect the trackpad ribbon cable from the trackpad by pulling it gently through its slot in the frame. Disconnect the trackpad ribbon cable from the trackpad by pulling it gently through its slot in the frame.
  • Disconnect the trackpad ribbon cable from the trackpad by pulling it gently through its slot in the frame.

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Carefully turn the MacBook over, so that the lower case lays flat.
  • Carefully turn the MacBook over, so that the lower case lays flat.

  • Raise the upper case/display assembly to about a 90-100° angle, or use something to prop it up so you don't have to hold it.

  • It's possible to open the MacBook all the way and lay both sides down flat, but this may put undue strain on the remaining connecting cables.

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Deck the Halls
With tools and Fix Kits
Remove the single 2.9 mm T5 Torx screw securing the battery connector to the logic board.
  • Remove the single 2.9 mm T5 Torx screw securing the battery connector to the logic board.

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Disconnect the battery by inserting a battery isolation pick between the logic board and the battery connector. Disconnect the battery by inserting a battery isolation pick between the logic board and the battery connector.
  • Disconnect the battery by inserting a battery isolation pick between the logic board and the battery connector.

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Remove the two screws securing the USB-C port cable bracket:
  • Remove the two screws securing the USB-C port cable bracket:

    • 1.1 mm Tri-point Y00 screw

    • 3.5 mm T5 Torx screw

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Use the flat end of a spudger to disconnect the USB-C port cable bracket by prying it straight up from the logic board. Use the flat end of a spudger to disconnect the USB-C port cable bracket by prying it straight up from the logic board.
  • Use the flat end of a spudger to disconnect the USB-C port cable bracket by prying it straight up from the logic board.

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Use a spudger to flip open the retaining flap on the audio jack board cable ZIF connector. Use a spudger to flip open the retaining flap on the audio jack board cable ZIF connector.
  • Use a spudger to flip open the retaining flap on the audio jack board cable ZIF connector.

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Disconnect the audio jack board ribbon cable by pulling it straight back out of the ZIF connector.
  • Disconnect the audio jack board ribbon cable by pulling it straight back out of the ZIF connector.

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Open the MacBook the rest of the way and lay the two halves down flat, being careful of the ribbon cables that still connect them.
  • Open the MacBook the rest of the way and lay the two halves down flat, being careful of the ribbon cables that still connect them.

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Use a spudger to flip open the ZIF connector retaining flap for the dual microphone assembly ribbon cable. Use a spudger to flip open the ZIF connector retaining flap for the dual microphone assembly ribbon cable.
  • Use a spudger to flip open the ZIF connector retaining flap for the dual microphone assembly ribbon cable.

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Disconnect the  microphone assembly ribbon cable by pulling it straight out of its connector. Disconnect the  microphone assembly ribbon cable by pulling it straight out of its connector.
  • Disconnect the microphone assembly ribbon cable by pulling it straight out of its connector.

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Remove the two 3.2 mm T5 Torx screws securing the audio jack board to the case.
  • Remove the two 3.2 mm T5 Torx screws securing the audio jack board to the case.

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Remove the audio jack board.
  • Remove the audio jack board.

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Prepare an iOpener and apply heat to the upper case directly behind the microphone assembly.
  • Prepare an iOpener and apply heat to the upper case directly behind the microphone assembly.

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Use a fine-tip probe or pick to gently peel the dual microphone assembly away from the case. Use a fine-tip probe or pick to gently peel the dual microphone assembly away from the case. Use a fine-tip probe or pick to gently peel the dual microphone assembly away from the case.
  • Use a fine-tip probe or pick to gently peel the dual microphone assembly away from the case.

very difficult to remove, even with heat. Can be purchased on eBay for ~ $10

zimmerninja - Reply

Remove the dual microphone assembly.
  • Remove the dual microphone assembly.

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Conclusion

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

Geoff Wacker

Member since: 09/30/2013

62,349 Reputation

125 Guides authored

One Comment

Hi! Anyone would know where to find the MacBook 2015 Dual Microphone only? iFixIt seems to have it listed already assembled with the MacBook Upper Part with Keyboard. It does not seem to list this part separately. Thanks!

Neo_Hunt - Reply

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