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Avec la version de mars 2015 du MacBook Air 13", Apple offre des processeurs bicœurs i5 et i7 de cinquième génération et par conséquent une batterie avec une meilleure performance et durée de vie.

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I have removed the LED Driver but did I burn the component next to it?

I have removed the LED driver on my Macbook Air because it needed to be replaced do to water damage (actually it was honey/syrup salad dressing).

I used a hot air station to remove the driver. Worked great and it came right off but I am worried that I ruined the component next to it on the left (U3210)

I have attached a picture. Here you can see that U3210 has brown gunk around it. This was sizzling and bubbling when I was removing the driver for backlight. Is this maybe just the sugar that was coming off (from the syrupy dressing)? Does this need to be replaced? How can I tell? Any input here would be helpful

After removing the driver, I wicked the pads and removed the excess junk with alcohol. Does this look decent? I am afraid that I ripped a pad off?

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@oldturkey03 What's your thoughts

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@rymiff try to clan the board some more. Either use some isopropyl alcohol and a soft brush or maybe you can get an ultrasonic cleaning done. Can you post another image just zoomed in a bit more? I assume your board is a 820-00165

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@oldturkey03 Yes my board is 820-00165. I will attach a better picture shortly. Is it normal for an adjacent component to excrete moisture when heating another component? I will get in there and clean it up more. I originally used a q tip and alcohol and brown (rust like) liquid came up on the Q tip. Would it be possible that I melded the solder on U3210 and if so, does that mean it would have to be replaced? I will notify as soon as I post another picture in the original post

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the brown stuff is called underfill they use it at the factory so solder doesn't get everywhere i think your fine

be careful with cleaning the pads they can break cuz they are held in with glue

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Ryan sera éternellement reconnaissant.
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