"Random power misfire, it will not turn on sometimes"의 기록

2020년 8월 19일

현재 버전 작성자: andrei brandes

제목:

Random power misfire, it will not turn on sometimes

텍스트:

	Hi,

	when I turn on, 1 out of 5 times ,the keyboard lights on, but nothing on screen.[br]

+
	If I wait 30 minutes it might work again.

	After powering up, does not crash. [br]
+

	It has passed all diagnostics and some stress tests.

	Is there a particular part that can cause this? DIY fix?

	(More specific that just the “motherboard” please)

	Thanks.
+
+	=== Update (08/19/2020) ===
+	Forgot to say - did SMC and NVRAM reset. Deleted OS and reinstalled fresh.

기기:

MacBook Pro 15" Touch Bar 2019

현황:

open

2020년 8월 19일

원본 게시물 작성자: andrei brandes

제목:

Random power misfire, it will not turn on sometimes

텍스트:

Hi,

when I turn on, 1 out of 5 times ,the keyboard lights on, but nothing on screen.[br]

If I wait 30 minutes it might work again.

After powering up, does not crash. [br]

It has passed all diagnostics and some stress tests.

Is there a particular part that can cause this? DIY fix?

(More specific that just the “motherboard” please)

Thanks.

기기:

MacBook Pro 15" Touch Bar 2019

현황:

open