Sometimes the problem isn't that you need to solder a new jack on but that the jack has become detached from the board or worse the board has started to flake apart (the pad has detached from the board).
So get out your volt meter before you remove the old jack and test to make sure it's the jack that is the problem. My experience is that it is rarely the jack (I've fixed several of these).
There are a couple places on the board where you can solder wires onto if the pads become detached. Just be sure to glue the jack down since the pads aren't anchoring it now (so you don't put added strain on the remaining pads).
일단 획득하면, 귀하께서는 그들의 시간당 평판 획득 도표를 볼 수 있습니다.
도표가 어떻게 보여질지에 대한 미리보기입니다:
아직 획득한 평판이 없습니다.