I just took apart my new 3ds xl because of speaker pop noise and shut off issue i found out that the ribbon cables have burns on them that connect into the board one of the cables now has a small rip on the side now because im stupid and i couldnt figure out how to put them in again properly i cleaned up some corrosion on the board and put it back together same issue so is there anyway of fixing those burnt cables they are like 25% burnt