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When I turn on my MacBook Air A2179, everything is fine, but if I close the lid and open it again the screen doesn’t lit up. I checked with a flashlight and I can see the icons which means that it is the backlight that is not turning on. Anyone knowns what the problem might be? This started to happen when I replaced my trackpad and audioboard
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The lid has a magnet that intersects with a HALL sensor held within the MacBook Air 13" (A2179, Early 2020) Right Speaker did you damage the logic board connection. Review this guide MacBook Air 13" Early 2020 Right Speaker Replacement
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The right speaker plugs into the audioboard right?
Maybe the audioboard part I bought was damaged. Because I didn't touch the speaker. Should I replace de speaker or the audioboars?
@pedrofranc52755 - That's also possible, why did you replace it?
Because of water damage. I replaced the trackpad and the audioboard (and the respective flex cables). The sound wasn't working neither the touchID. With the new audioboard, those problems were solved but now I have this new one. When I close the macbook without shutting off (just sleep mode) when I open it again the backlight doesn't turn on, while the keyboard does.
After i dropped water on it I also got stain on the screen and the camera stopped working, but these issues don't bother me that much.
@pedrofranc52755 - I would first replace the speaker as if it got wet the sensor could be damaged.
Ok, I will try that
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