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A2337 - Camara doesn't work
I have replaced the display on my A2337 and I believe that during the change the battery connector was re-connected to the logic board and therefore I now have a non-working camera in my A2337 laptop.
After the problem occurred, the camera was no longer detected and True Tone didn't work. I replaced the eDP flex cable (display connector) and now the camera is detected and True Tone works again.
The problem is that when I open Facetime, for example, the green camera LED does not light up and the camera image remains black. In the end I get an error message. Does anyone...
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PITERPENY[USER="480606"]PITERPENY[/USER]
What do you mean? I don't get it.
(..)
and still it was worth mentioning about filling the audio area board. I think it would help the Rossman masters to help you faster. I think so 😂…​
(..)
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On the line from CR738 pin 1 to UR730 pin 7 (SPKRAM_E_BOOTP) there was probably a short circuit under the UR730 IC due to liquid. This caused the SPKRAMP_E to fail and destroy the other two SPKRAMP_D and SPKRAMP_F. They were replaced and sound came back.
But I still have this strange cracking sound in the right speaker. Could it be from the CPU signal?
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A2442 - No sound over internal speakers and no video playback
I am facing a strange issue, I don't have any sound over my internal MacBook speakers and also the video won't start. If I change to my head speaker or via HDMI (speaker on my external Display) the sound works over the head speaker or Display and also the video starts (ex. youtube).
All happened after the battery ran out of power overall several days when I was on vacation.
I tried to remove the battery and then reconnected the battery, and then the MacBook Pro 14 2021 won't accept any power from my power socket. Then I removed one speaker, connected again the battery...
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A2337 - Keyboard swap to a different layout
Hi,
I swapped the keyboard from UK to DE and in my A2337 MacBook Air M1. It works without any problem.
But I realized, if I reinstall MacOS and when it comes to the First Time Wizard, it still detects an UK keyboard automatically. Then I need to switch it manually to German and then it works.
Does anyone knows, where is this information stored? Can I change it?
Thanks!...
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