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​Вступительная история: MacBook Pro 14" 2021 Speakers Replacement

Отредактированно Alex Diaz-Kokaisl -

Правка одобрена автор Alex Diaz-Kokaisl

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Title
MacBook Pro 1614" 2021 Speaker Assembly Replacement
Introduction
Use this guide to replace one or both speakers in your MacBook Pro 1614" 2021.
Replacing the speakers requires you to remove the logic board and fans. Removing the battery is optional but recommended to prevent bending or puncturing the battery cells adjacent to the speakers.
***For your safety, discharge the battery below 25% before disassembling your MacBook.*** This reduces the risk of fire if the battery is accidentally damaged during the repair. If your battery is swollen, [[What to do with a swollen battery|take appropriate precautions|new_window=true]].
You'll need replacement adhesive in order to complete this repair.
Some photos in this guide are from a different model and may contain slight visual discrepancies, but they won't affect the guide procedure.
Conclusion
***To reassemble your device, follow these instructions in reverse order.***
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 you install it.
Repair didn’t go as planned? Try some [[Troubleshooting Problems After a Repair|basic troubleshooting]], or ask our [link|https://www.ifixit.com/Answers/Device/MacBook%20Pro%20162014%22%202021|MacBook Pro 1614" 2021 Answers community] for help.