Quote:
Originally Posted by lassek
UPDATE:
I decieded to take it apart myself and see what to find.. According to the mark on the side case.. This is where I suspect the damage to be! .. You can actually see the "trails" .. But is it cleanable? I am gonna buy some Isopropylalkohol 99 % tomorrow and clean.. could be FEKKIN´ awesome if I could get any results..
Its dim and not shiny.. dont know if it makes a bad contact ? Cleaning would help atall?
BTW: What do I use to clean? A cloth? Toothbrush ?
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I see signs of water staining. Hard to see because the photos are all out of focus.
Use the isopropyl alcohol and a toothbrush
Scrub the affected area of the board gently to remove all contaminants
When doing so, hold the board up on an angle so the alcohol and contaminants flow off the board onto eg a towel.
Do both sides of the board
You may need multiple applications to make it clean
Let it dry throughly before reassembly and test
Note that any dull solder should be resoldered. As the board is all surface mount, the right soldering iron, skills and solder are required. Clean again after any resoldering
Good luck.