Apple
9L0-314 · Question #89
A MacBook Pro with a known-good main battery fails to power on, even when connected to a known-good power adapter. Which of the following steps should be tried FIRST?
The correct answer is A. Reset the SMC. See the full explanation below for the reasoning.
Question
A MacBook Pro with a known-good main battery fails to power on, even when connected to a known-good power adapter. Which of the following steps should be tried FIRST?
Options
- AReset the SMC.
- BReplace the logic board.
- CReplace the DC in board.
- DRun Apple Service Diagnostic.
How the community answered
(49 responses)- A82% (40)
- B10% (5)
- C6% (3)
- D2% (1)
Community Discussion
No community discussion yet for this question.