![]() Tiny, isn’t it?Ī good iron solder, flux, tiny 0.3 mm tin solder, solder wick, tweezers, flux-off (I really like the Chemtronics one, but if you’re comfortable with pure isopropyl alcohol, keep it). ![]() ![]() ![]() This is the size of component you’re going to look at. Images below are VLC screenshots of this kind of hardware. Your eyes won’t be really useful with 0.35 mm pitch component and 0.1 mm PCB tracks. Fix a A1466 MacBook Air charging circuit. In this situation, if you are the only electronic engineer in the company, there is a very high chance that your colleague asks you to look at the problem. (If you know a good waterproof backpack, tell us!) This happened after water damage on a rainy day: the computer was in a colleague’s backpack, and the rain was strong enough to wet everything inside, including the computer.Īfter letting the MacBook dry up during the night, it is not charging anymore. The battery is slowly dying… just a few percent remaining. When the AC adapter is attached, you can boot the MacBook Air, but it doesn’t charge anymore.When the AC adapter is attached, there is no green nor orange light on it.It can save time to repair professionals or talented hobbyists. This article does not describe an easy fix, but a complex one. Just electronics on closed source hardware. Explicit Warning: There is no time series database at all in this article.
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