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Repair guides, support, and troubleshooting information for the first 13-inch MacBook Air to feature Apple's ARM-based M1 SoC (with an 8-core CPU and up to an 8-core GPU). Released in November 2020 and identified by model numbers A2337 or EMC 3598.

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Mac won’t turn on nor charge after swapping logic board

My mac isn’t turning on, brought to assistance, they checked the usb ports and were fine, so i decided to change the logic board myself but it’s still death, could it be the battery or some other parts?

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If you're confident the newly installed logic board is in good condition, then there are a few additional components that could be at fault. It could be due to a faulty battery, charger, power button, charging port, audio board, or display. You'll need to do some more trouble shooting to figure out the cause of the issue. Sometimes the USB-C ports will fail even when their pins look OK, so it might be worth trying to swap that out to make sure if you can do that. Otherwise I would start by trying to power it on with a charger connected and the battery disconnected. If it doesn't power on in that state you can be pretty confident the issue isn't due to a faulty battery but is somewhere else in the system. Good luck!

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It was the audio board indeed!!!

Just unplugged it and worked even with the old logic board!

Thanks my G

por

Glad to hear you found a solution!

por

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