Won't boot unless I remove the battery.

Question

MacBook Air 13" Mid 2012

1.8GHz dual-core Intel Core i5 (Turbo Boost up to 2.8GHz) with 3MB shared L3 cache

20 个问题查看全部

admin @admin48354

声誉积分: 1

The Repair Factory

2

发帖于: 2016年9月27日

更多选项

Won't boot unless I remove the battery.

Hey guys,

I've got a customers MacBook Air, 13" Mid 2012. It was brought to me with the symptoms of it won't boot.

I have successfully got the machine to boot, but only after I remove the battery and let it sit for a minute.

I've tried:

- Resetting SMC

- Upgrading SMC (it was outdated)

- Different MagSafe adapter

- Booting without the battery (it gets very slow when the battery is disconnected)

- Booting without the MagSafe (won't boot at all, but it will stay running after a successful boot)

This is reproducible, after shutting down the machine it won't boot without first removing the battery. It will restart properly however.

Anybody have any ideas?

Thanks,

Eric

回答此问题我也有这个问题

这是一个好问题吗？

是否

得分 0

添加一条评论

1个答案

Brian Reeder @brianreeder 声誉积分: 1.5千 4 2 1 · Answer 1 · 2016-09-28T04:18:09-07:00

Brian Reeder @brianreeder

声誉积分: 1.5千

4

2

1

发帖于: 2016年9月28日

更多选项

Yes, The battery is Bad.

这个答案有帮助吗？

是否

得分 0

3条评论:

I've replaced the battery with no change in symptoms

由 admin 完成的 2016年10月18日

Then your charging circuits are probably bad, send the battery back and get your money back if you haven't already did that. (If you can). Did you get an answer of what happened to it. Kinda sounds like water spillage.

由 Brian Reeder 完成的 2016年10月31日

Yeah, it definitely sounds like your MacBook is in need of motherboard repair. I would suggest taking it to a third-party, reputable component-level macbook motherboard shop.

由 https://vancouvermac.ca 完成的 2016年10月31日

添加一条评论

MacBook Air 13" Mid 2012

Won't boot unless I remove the battery.

1个答案

添加你的答案

预览