Macbook Air 13 Late 2020 Left Speaker Replacement Repair Guide

Difficulty

Moderate

Steps

Time Required

                          15 - 45 minutes

Sections

Lower Case
2 steps
Battery Disconnection
1 step
Left Speaker
5 steps

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BackMacBook Air 13" Retina Late 2020
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Introduction

What you need

Step 1

              Remove the screws securing the lower case

Before starting this procedure, you should disable your Mac’s Auto Boot feature. Auto Boot powers on your Mac when you open the lid, and may be accidentally triggered during disassembly. Use this guide to disable Auto Boot.
If your MacBook is running Big Sur v11.1 or later, disabling Auto Boot may not work. You can proceed normally, but make sure to disconnect the battery as soon as you’re inside.
Completely power off and unplug your MacBook before you start. Close the display and flip the entire laptop upside-down.
Use a P5 driver to remove the following screws:
Two 7.9 mm screws
Two 7.3 mm screws
Six 2.6 mm screws
Throughout this repair, keep track of each screw and make sure it goes back exactly where it came from to avoid damaging your MacBook.

Before starting this procedure, you should disable your Mac’s Auto Boot feature. Auto Boot powers on your Mac when you open the lid, and may be accidentally triggered during disassembly. Use this guide to disable Auto Boot.

If your MacBook is running Big Sur v11.1 or later, disabling Auto Boot may not work. You can proceed normally, but make sure to disconnect the battery as soon as you’re inside.

Completely power off and unplug your MacBook before you start. Close the display and flip the entire laptop upside-down.

Use a P5 driver to remove the following screws:

Two 7.9 mm screws

Two 7.3 mm screws

Six 2.6 mm screws

Throughout this repair, keep track of each screw and make sure it goes back exactly where it came from to avoid damaging your MacBook.

1024

Step 2

              Remove the lower case

Wedge your fingers between the display and the lower case and pull upward to pop off the lower case.
Remove the lower case.
To reinstall the lower case:
Set it in place and press firmly to engage the two hidden clips underneath. You should feel and hear them snap into place.

Wedge your fingers between the display and the lower case and pull upward to pop off the lower case.

Remove the lower case.

To reinstall the lower case:

Set it in place and press firmly to engage the two hidden clips underneath. You should feel and hear them snap into place.

Step 3

              Disconnect the battery

Use the flat end of a spudger to pry up and unlatch the metal locking arm on the battery connector.
Make sure the metal arm is completely free of the locking tab before lifting the battery connector. The metal locking arm should easily unlatch.
Lift straight up on the metal locking arm to pull the battery connector out of its socket on the logic board.
During reassembly, press the battery connector straight down into its socket, making sure it sits flush within the socket.

Use the flat end of a spudger to pry up and unlatch the metal locking arm on the battery connector.

Make sure the metal arm is completely free of the locking tab before lifting the battery connector. The metal locking arm should easily unlatch.

Lift straight up on the metal locking arm to pull the battery connector out of its socket on the logic board.

During reassembly, press the battery connector straight down into its socket, making sure it sits flush within the socket.

Step 4

              Disconnect the left speaker connector

The left speaker will be on your righthand side when working on the MacBook, as it’s laying upside down.
Slide the pointed end of a spudger underneath the left speaker cable and pry straight up to disconnect it from the logic board.

The left speaker will be on your righthand side when working on the MacBook, as it’s laying upside down.

Slide the pointed end of a spudger underneath the left speaker cable and pry straight up to disconnect it from the logic board.

Step 5

              Remove the left speaker screw

Use a T3 Torx driver to remove the 4.2 mm screw securing the left speaker to the case.
If your T3 bit feels a bit too loose, you may need to use a T4.

Use a T3 Torx driver to remove the 4.2 mm screw securing the left speaker to the case.

If your T3 bit feels a bit too loose, you may need to use a T4.

Step 6

              Remove the speaker's stretch-release adhesive

Use a pair of tweezers to peel back the black pull tab on the speaker’s stretch-release adhesive until you can grip it with your fingers.

Use a pair of tweezers to peel back the black pull tab on the speaker’s stretch-release adhesive until you can grip it with your fingers.

Step 7

Grab the adhesive strip’s pull tab and slowly pull the adhesive strip out from underneath the speaker.
Keep the angle of the adhesive strip as parallel to the laptop as you can. Try to avoid dragging it across the inside of the case.
Pull the adhesive strip until it’s freed from under the speaker.
If the adhesive strip breaks, use a heated iOpener, a heat gun, or a hair dryer to help remove the adhesive:
Apply heat to the speaker to soften the adhesive underneath.
Carefully slide a spudger or opening pick underneath the speaker to separate the adhesive.

Grab the adhesive strip’s pull tab and slowly pull the adhesive strip out from underneath the speaker.

Keep the angle of the adhesive strip as parallel to the laptop as you can. Try to avoid dragging it across the inside of the case.

Pull the adhesive strip until it’s freed from under the speaker.

If the adhesive strip breaks, use a heated iOpener, a heat gun, or a hair dryer to help remove the adhesive:

Apply heat to the speaker to soften the adhesive underneath.

Carefully slide a spudger or opening pick underneath the speaker to separate the adhesive.

Step 8

              Remove the left speaker

Remove the left speaker.
During reassembly, to ensure the speaker performs as expected, install a strip of replacement adhesive on its underside before placing it back into the case.

Remove the left speaker.

During reassembly, to ensure the speaker performs as expected, install a strip of replacement adhesive on its underside before placing it back into the case.

Compare your new replacement part to the original part—you may need to transfer remaining components or remove adhesive backings from the new part before installing.

To reassemble your device, follow the above steps in reverse order.

Take your e-waste to an R2 or e-Stewards certified recycler.

Repair didn’t go as planned? Check out our Answers community for troubleshooting help.

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Author

                    Carsten Frauenheim

Member since: 03/10/2020

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Introduction#

What you need#

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Introduction

What you need

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