The headphone jack on the side my Inspiron 8200 has become loose to the point where you can jiggle the headphone plug.  As a result the internal speakers will not play and external speakers will only play the right balance.  The speakers, and sound card work fine and all drivers are updated so I may pretty sure it just the fact that the jack is loose.  I doubt I actually broke anything so I don't want to waste money on new speakers or a motherboard.  Can anyone give me help on how I could fix this problem myself?

Thanks!