Apple의 현재 소비자용 랩톱 MacBook Air 수리 안내서.

3141 질문 전체 보기

2013 Air Running but sketchy after drop

We have new Macbook Air that was dropped on its front corner. It made a small flat spot on the edge, but otherwise it's psychically fine.

It boots and gets to a desktop and is somewhat usable much of the time. However the fan starts going full blast almost immediately and it becomes slow and unstable over time.

Also, we cannot get the machine to enter any diagnostics, reset SMC or other options at boot. Holding down any keys while booting does nothing, it just boots to the desktop and starts blowing the fan.

I was thinking a logic board, but not really sure if it could be something else. I opened it up and there is nothing obviously wrong.

Thanks for any input on this.

답변되었습니다! View the answer 저도 같은 문제를 겪고 있습니다

좋은 질문 입니까?

점수 0
의견 추가하세요

US$100 이상 또는 Pro Tech Toolkit을 포함한 모든 주문의 배송은 무료입니다!

상점 둘러보기

1개의 답변

선택된 해법

Try plugging in a USB keyboard (doesn't have to be Apple) and using those keys. I suspect, and you really need to know, if a fan or sensor was damaged from the fall.

If this answer is acceptable please remember to return and mark it.

해당 답변은 도움이 되었습니까?

점수 1


I agree, it sounds like a fan or temp sensor. Are you saying I should use the other keyboard so I can try and get into diagnostics to see about the fan sensor? I never even considered that an external might work where the built in wouldn't.

I'll give the USB keyboard a try.

의 답변

YES - that may work.

의 답변

That worked, thanks much for that!

Diagnostics shows an issue with the SMC reference code PFM006, an issue with the SD card reader reference code VDC001 and an issue with the keyboard reference code NDR001.

Any idea of all that point to a common part or issue?

의 답변

Sorry, I don't know - perhaps a more knowledgeable volunteer will jump on this thread.

의 답변

You'll have to open the machine and check if all connectors are well seated in their sockets.

의 답변

의견 추가하세요

귀하의 답변을 추가하십시오

Kahuna 가/이 대단히 고마워 할 것입니다.
조회 통계:

지난 24시간: 0

지난 7일: 0

지난 30일: 2

전체 시간: 873