Shun Cheung , May 04, 2005; 06:27 p.m.
This is probably not the answer you want to hear (or read), but the simple answer is called replace, especially if we are talking about salt water. IMO it is not a good idea to spend another $420 on it. There is too much electronics inside the D70 to get it properly fixed. It really doesn't matter whether it is one month, one year or two years old.