MacBook Pro 2012 Screen Shutter Sensor 13 "

Hello !!!

Who knows where the sensor is located when it is sensor when the screen is lowered?

Thank you.

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Hey there! What you are looking for is the sleep/wake sensor, and it's located just to the left of the shift key(ish). This video shows someone using an external magnet to put his laptop to sleep. Hope this helps!

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The sensor uses the Hall Effect and heres how the Hall Sensor is used.


Thanks for your answer.

With your video i have could see the position of sensor and the yesterday after i changed the thermal paste i not connect the connector on the motherboard.

Thank you so much.


My pleasure! Thanks @danj for the science lesson! :)


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Francesco will be eternally grateful.
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