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Post: Rispondi a "MacBook A1534 function keys failure after...
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Votanti: oldturkey03 (Admin Ha Deciso)

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Domanda

MacBook A1534 function keys failure after keyboard replacement

Retina Macbook 12" A1534 (2016)

My problem is very strange! After keyboard / trackpad / ribbons replacement, F1 to F12 keys are clearly working, But! The special features like brightness and volume adjustment are not working.

Tried a few methods:

  1. Reset SMC
  2. Reset PRAM
  3. Checked & unchecked System Preferences/Keyboard/Use F1, F2 as standard function keys
  4. Checked & unchecked System Preferences/Accessibility options

Still no clue!

Checked the keyboard online and every keys are functioning.

Currently using Keyboard Maestro to temporarily fix the problem, but I would like to know the reason behind the problem.

Thank you.


Risposta

Could be a faulty keyboard (holding down fn by itself for example). Other than that, I am not too sure. Have you tried it with the old keyboard (assuming the function keys were working)?

Haven't replaced many keyboards on these since the UK layout was not available for long before there was a shortage of these, but have never come across this issue before on this model or any model.