MYIYAE A1932, A2179 MacBook Air 13 Inch Battery Replacement Installation Guide

MacBook Air 13″ Battery Replacement
2018 LATE – 2020 Model: A1932/A2179
Battery Model: A1965
Installation Guide

A1932, A2179 MacBook Air 13 Inch Battery Replacement

Warnings

! The disconnection is only allowed when the computer is shut down and power disconnected. It is required to operate in a sequence illustrated in the figure.
! Never disconnect the old original battery with great strength; or it might cause deformation of the touchpad and damage and burning of the battery.
! The positions of the components may slightly differ due to the differences of computer model and production year. Please operate in accordance with the actual situation of your computer.
After installation, the computer will start up automatically after being charged for one minute or so.
If you notice any unusual behavior or problems after installing your new battery, you may need to reset your MacBook Pro’s SMC: https://support.apple.com/en-gb/HT201295

STEP: 1
Remove the rear cover screw| STEP: 2
Open the rear cover
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STEP: 3
Disconnect the above interfaces in sequence| STEP: 4
Disconnect the battery interface
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STEP: 5
Remove the FPC screw| STEP: 6
Disconnect the FPC interface
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STEP: 7
Disconnect the loudspeaker interface at both ends| STEP: 8
Pry up the loudspeaker adhesive tape at both ends
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STEP: 9
Slowly pull out the loudspeaker adhesive tape at both ends| STEP: 10
Remove the loudspeaker, please apply appropriate force as adhesive paper is on the top
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STEP:11
Remove the battery screws at both ends| STEP: 12
Pry up the battery adhesive tape
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STEP: 13
Slowly pull out the battery tape| STEP: 14
Pull out all battery tape
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STEP: 15
Disconnect the glue between the FPC and the battery| STEP: 16
Pick up the battery
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STEP: 17
Slowly pull the battery through the FPC Slowly pull the along the bottom| STEP: 18
Be careful not to overstretch the FPC
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STEP: 19
Remove the battery| STEP: 20
Remove the new adhesive tape
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STEP: 21
Attach new adhesive tape to the computer| STEP: 22
Stick the tape
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STEP: 23
Slowly pull the new battery through the FPC along the bottom| STEP: 24
Keep the battery upwards after passing through the FPC
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STEP: 25
Tear off the protective layer of adhesive tape with a crowbar| STEP: 26
Lay the battery flat after aligning the screw positions at both ends of the battery
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STEP: 27
Fix the screws at both ends of the battery| STEP: 28
Attach the new adhesive tape on the loudspeaker and remove the protective layer
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STEP: 29
Install the loudspeaker and press it properly| STEP: 30
Buckle the above interfaces in sequence and press the battery properly
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STEP: 31
Install the rear cover. The replacement is completed.|
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If Your MacBook is 2020 Model A2179 EMC 3302, Follow the new steps.

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Turn the FPC over| Remove the loudspeaker screws at both ends
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Slowly pull out the loudspeaker adhesive tape at both ends| Remove the loudspeaker
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Remove the battery screws at both ends| Slowly pull out the battery tape
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Pick up the battery| Remove the new adhesive tape
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Attach the new adhesive tape to the computer and tear off the protective layer| Lay the battery flat after aligning the screw positions at both ends of the battery
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Fix the screws at both ends of the battery| Attach the new adhesive tape on the loudspeaker and remove the protective layer
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Install the loudspeaker and press it properly| Fix the loudspeaker screws at both ends
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Buckle the above interfaces in sequence and press the battery properly| Install the rear cover. The replacement is completed.

How to Reset SMC:

Due to System Control Manager (SMC) limitations, some computers cannot be recognized after a successful battery installation, or cannot be turned on and used or charged. Please try resetting the SMC if any of the above situations occur.

If you have a Mac with the Apple T2 chip
Laptop computer with the T2 chip
Before resetting the SMC, follow these steps:

1. Shut down your Mac, if possible.
2. Press and hold the power button for 10 seconds, then release the button. (Every Mac has a power button. On laptop computers that have Touch ID, press and hold Touch ID.)
3. Wait a few seconds, then press the power button to turn on your Mac.

If the issue persists, reset the SMC:

1. Shut down your Mac.

2. On your built-in keyboard, press and hold all of the following keys. Your Mac might turn on.
   “Control” on the left side of your keyboard
   “Option(Alt)” on the left side of your keyboard
   “Shift” on the right side of your keyboard

3. Keep holding all three keys for 7 seconds, then press and hold the power button as well. If your Mac is on, it will turn off as you hold the keys.

4. Keep holding all four keys for another 7 seconds, then release them.

5. Wait a few seconds, then press the power button to turn on your Mac.

If you don’t have a Mac with Apple silicon or the T2 chip
Laptop computer without the Apple T2 chip

1. Shut down your Mac.

2. On your built-in keyboard, press and hold all of these keys:
   “Shift” on the left side of your keyboard
   “Control” on the left side of your keyboard
   “Option (Alt)” on the left side of your keyboard

3. While holding all three keys, press and hold the power button as well.

4. Keep holding all four keys for 10 seconds.

5. Release all keys, then press the power button to turn on your Mac.

Battery FAQS:

1. Why is the battery recognized but still not charging?
If the battery can be recognized and used normally after installation, everything is normal, but if there is a situation where the battery cannot be charged, you can refer to the following reasons.

1. When the voltage of the connected power supply is too high or too low, or when the specifications of the power adapter do not match (e.g., when connecting to an airline power adapter), the laptop power management system will prohibit the charging current from entering the battery in order to protect the battery, but the charging power can still be used for the normal operation of the Mac. At this point you can try to replace the adapter to check if this is the cause of the problem.

2. There may be installation problems, at this time, please enter the system according to the following steps to check the battery information to see if the battery status is normal.
   Find the Apple logo and click on “About This Mac”, then click on “System Report” to enter the hardware section of your Mac, and look for “Power” in the list, and then click on it to check the status of your battery.

3. The power management system of the laptop restricts charging, in this case, please refer to “How to reset the SMC” above to troubleshoot the problem.

4. The power adapter may be damaged, please try to replace a new adapter to charge to troubleshoot the problem.

5. There may be poor contact between the laptop and battery ports or damage to the laptop ports.
   Check the ports for damage and try to troubleshoot by cleaning the laptop port and battery ports and shutting the laptop back on.

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