주요 콘텐츠로 건너뛰기

6MB 공유 L3 캐시 2.3GHz, 2.6GHz, 또는 2.7GHz 쿼드-코어 Intel Core i7 프로세서 (Turbo Boost 최대 3.7GHz).

472 질문 전체 보기

TechTool Pro: Northbridge (MCP) Vcore 0.28V Failed" in a Sensor test

MacBook Pro 15" Retina Display Mid 2010

Does anybody know what the repair for this would be?

The system appears to completely fine in all other respects: new battery, new SSD, 8G memory. Passed memory, SMART, Fans, Bluetooth, Network, Partition map, & file structures tests.

답변되었습니다! View the answer 저도 같은 문제를 겪고 있습니다

좋은 질문 입니까?

점수 3

댓글:

@dcblack what is not working?

의 답변

On further testing, I found a different problem (failed I/O board) and replaced it. Have not seen this error again. Is it solved? Possibly, or possibly not. At least I was directed to some other tests, which helped me get the machine workking again; although, not in the expected manner.

의 답변

의견 추가하세요

1개의 답변

선택된 해법

What does the built in hardware test tell you? Restart your system and hold the 'D' key to enable it. I would recommend you use it before believing TechTool.

For reference: Startup key combinations for Mac

If you have an issue here it would likely require getting your logic board repaired or replaced.

해당 답변은 도움이 되었습니까?

점수 1

댓글:

how is this an answer? or a solution?

의 답변

I suspect David ran the AHT which told him his logic board failed. So he had to replace it or find someone with the deeper skills and tools to fix it.

Without feedback from the OP we can only give you what they said and what we recommended they do.

의 답변

의견 추가하세요

귀하의 답변을 추가하십시오

David C Black 가/이 대단히 고마워 할 것입니다.
조회 통계:

지난 24시간: 0

지난 7일: 5

지난 30일: 18

전체 시간: 1,058