声誉积分: 57
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Hello. I need help!
I made a post about a component that would be missing from my board after it undergoes oxidation.
A collaborator helped me by indicating the missing component, but when looking at the photo sent by him I realized that more components may be missing.
Again I ask for the help of the community!
Thanks in advance for your help and I'm at your disposal.
声誉积分: 479.1千
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The best way to figure things out is by snagging the boardview drawings and schematics. They can be found on the Internet! Do a Google search for the board number 802-2530 sometimes it takes a bit of searching Like this
To help to locate if the files are out in the wild I reference this board Logic.WiKi
Between the two you should be able to ID any component on the board!
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声誉积分: 453
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The board is scorched by an overcurrent fire. The reason doesn't matter anymore - maybe a loose part having shorted the circuit. It should have been smellable.
You must replace the board. Look for a replacement board (eBay, iFixit etc.) and the procedure description in iFixit or elsewhere. I do this scores of times with a different MacBook, thus prolonging its life for eternities.
Good Luck!
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