resolder every single one? Or just the one by the four plug harness? I tried heating up the 4 pin connector (with it unplugged) and still wiggles. I will try again a little longer. I noticed it looks like the screen is kinda in the water. It also has very small waves going from the bottom up. Not really seen unless you focus. I have read the problems the plus around J1 but can't find much about classic solder problems.