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My macbook air logic board has shown one spot of oxide damage, as seen in pictures. Upon inspecting the area a small what i think is a capacitor fell off. Macbook also had 3 beep ram issue. I am looking to fix the board as the damage is small, i have a soldering iron etc. does anyone have any idea of how to deal with this situation/what part is damaged?
Hi, The affected part of the board is the DRAM power supply. To replace them you need to remove them with heatgun or soldering iron. Then resolder the new ones with soldering iron. I recommend a youtuber called Louis Rossmann. On this link you have the schamatic and board view.
