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현재 버전 게시자: Alex Niculescu ,

본문:

Hi!
 
Looks like you used the wrong type of alcohol, the vinegar seems to have corroded the electrical traces inside the mother board. You should have used rubbing alcoholIsopropyl Alcohol.
Looks like you used the wrong type of alcohol, the vinegar seems to have corroded the electrical traces inside the mother board. You should have used rubbing alcoholIsopropyl Alcohol.
 
Now, about the repair: I've seen people fixing this kind of problem by basically bridging the corroded area with a cable: What you have to do is to is to scrub the protective green layer off the board (before the corroded area) on the side where you can see the traces (pics 2 to 4) until you get to the conductive trace itself, solder a wire there and where the corroded are ends.
 
This is not 100% guaranteed fix, but if you feel confident it could save yourself the hustle of buying a new board.

현황:

open

원문 게시자: Alex Niculescu ,

본문:

Hi!

Looks like you used the wrong type of alcohol, the vinegar seems to have corroded the electrical traces inside the mother board.  You should have used rubbing alcohol.

Now, about the repair: I've seen people fixing this kind of problem by basically bridging the corroded area with a cable: What you have to do is to is to scrub the protective green layer off the board (before the corroded area) on the side where you can see the traces (pics 2 to 4) until you get to the conductive trace itself, solder a wire there and where the corroded are ends.

This is not 100% guaranteed fix, but if you feel confident it could save yourself the hustle of buying a new board.

현황:

open