MacBook Pro (A1398) - Keyboard backlight not working

Hi all, my keyboard lighting stopped working. I opened the casing to clean the fans, and after that the keyboard lighting stopped working. I did not unscrew something. I see the bars going up and down when pressing on the keyboard lighting keys. Already did SMC, PRAM reset.

Did I maybe short something on the motherboard?

Answer this question I have this problem too

Is this a good question?

Score 0
Add a comment