My Glacier needs life support

[Louie]

Hi all.
I won a Glacier from this site way back. I ended up giving that one to my daughter when I ordered a second one. Well, now it seems that her player has developed a problem with charging the battery. It seems to me that the USB connector is loose or not making a proper connection. The battery itself is fine as I have removed it and it charged fine in my other player. For now I'm just swapping batteries to charge them on my player. That's one reason that it's great to have the removable batteries!
Has anyone here had this problem and corrected it? Any photos on the site of an open Glacier and the spots where I should check. If it's only a loose solder point, then I can attempt to repair it myself if it's possible.