Introduction
Replace the left speaker on your Retina MacBook 2017. Part of the wireless antenna is also integrated into the speaker. Use this guide to replace both the speaker and antenna as a single unit.
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Power on your Mac and launch Terminal.
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Copy and paste the following command (or type it exactly) into Terminal:
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sudo nvram AutoBoot=%00
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Press [return]. If prompted, enter your administrator password and press [return] again. Note: Your return key may also be labeled ⏎ or "enter."
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sudo nvram AutoBoot=%03
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Outil utilisé dans cette étape :Magnetic Project Mat$19.95
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Remove the following eight screws securing the lower case:
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Two 1.8 mm P5 Pentalobe screws
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Four 2.9 mm P5 Pentalobe screws
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Two 6.1 mm P5 Pentalobe screws
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Use the flat end of a spudger to press and hold the small gold 'battery disconnect' button.
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If the power LED is lit up, continue holding the button until the LED goes dark, and then release. This may take up to 10 seconds.
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If the LED does not light, release the button after 5-10 seconds. Press and hold it again for 5-10 seconds, and release. Finally, press and hold it a third time for 5-10 seconds, and release.
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Use a spudger to carefully flip up the retaining flap on the trackpad cable ZIF connector.
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Carefully close the MacBook and flip it over once again, so that the Apple logo faces up.
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Lifting from the front edge, raise the upper case/display assembly to about a 90° angle, and prop it up against something sturdy so you don't have to hold it.
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Add a piece of tape near the track pad to secure the upper case and prevent accidental movement.
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Outil utilisé dans cette étape :Battery Blocker$3.99
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As an added precaution, you may physically 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:
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1.1 mm Phillips #00 screw
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3.5 mm T5 Torx screw
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Outil utilisé dans cette étape :Tweezers$4.99
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Use tweezers to peel back the tape covering the display cable connector.
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Outil utilisé dans cette étape :Tweezers$4.99
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Use tweezers to peel up the tape covering the two ZIF connectors—one for the right speaker cable, and one for the audio jack board cable.
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Outil utilisé dans cette étape :Tweezers$4.99
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Using tweezers, remove the foam pad covering the screw on the right side of the left speaker.
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Prepare an iOpener and heat the lower case directly beneath the left speaker, in order to soften up the adhesive securing the speaker.
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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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