Почините Свои Вещи Сообщество Магазин

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.

181вопросов Показать все

Опции

Battery does not charge after long storage on MacBook Air M1 2020

I have a new in box MacBook Air M1 2020 A2337 in my shop where the battery will not charge, Apple says it needs a new battery. Visual inspection shows no puffing or other irregularities on the battery. Is there a possibility to trick or bypass the BMS into trickle-charging the battery back to operational status without removing the speakers and battery?

Ответ на этот вопрос У меня та же проблема

Это хороший вопрос?

Да Нет
Оценка 0
Добавить комментарий

1 ответ

Фильтр:
Самые полезные Самые новые Самые старые

Опции

It's a pretty easy for the USB-C ports on these models to get damaged. If the battery looks good I'd recommend removing the USB-C board and inspecting the pins on each port for signs of damage. You can see how to do that here.

Был ли этот ответ полезен?

Да Нет
Оценка 0

1 Комментарий:

I alway use. A USB-C power meter to measure the current load. Often I encountered power controller chip issues in the Intel systems. Here it’s a Texas Instruments CD3217B12 – USB and power delivery IC that could be the issue. Measuring the power at the USB-C port.

из

Добавить комментарий

Добавьте свой ответ

Dirk-Lüder Kreie будет вечно благодарен.
Просмотр статистики:

За последние 24часов: 0

За последние 7 дней: 5

За последние 30 дней: 10

За всё время: 28