解決済み: Does not power on. Green light from P.S. but nothing else. - MacBook Pro 15" Unibody Early 2011

Does not power on. Green light from P.S. but nothing else.

Known good power adapter (PA). When connecting to MBP the PA does not turn amber briefly and then green, but simply green.

I believe this is an indication of a bad SMC, but would appreciate any input. I have already tried SMC an PRAM reset, but since the unit does not power on, it's unlikely that the reset is happening.

With the bottom cover off, I press the power button and the fan does not move.

Thanks for any assistance provided!

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投稿日: 2016年2月7日

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There are some Apple recalls on some models in this series but we need to know your exact machine. Please go here and input the serial number from the back of your machine and tell us exactly what you have: http://www.everymac.com/ultimate-mac-loo...

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MacBook Pro "Core i7" 2.2 15" Early 2011 2.2 GHz Core i7 (I7-2720QM)

Intro. February 24, 2011

Disc. October 24, 2011

Order MC723LL/A

Model A1286 (EMC 2353-1*)

Family Early 2011 15"

ID MacBookPro8,2

RAM 4 GB