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Repair guides and support for motherboards and CPUs.

98 Questions View all

What is this substance on this Mac motherboard?

Can i clean it fix it or somethink, or is it defekt ?

Now its not working. i hope there is a fix for that ...

sorry my english, thanks.

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1 Answer

Chosen Solution

looks like it may be corrosion from water or something. use a high % of rubbing alcohol. the higher the better, use a brush on the board.

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nekko will be eternally grateful.
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