I have a sounddock series 1, that a friend of mine left me when he moved abroad, on checking it, i found that the sound would fade intermittently, and the cause was the connector was moving around a lot, on removal and closer examination, it became apparent, that the connector was corroded and also in need of soldering, for the time being i have remover the connector and tried resoldering, but it hasn't produced reliable results. I am scared of taking it to the Bose service center, and they demanding an exorbitant fee for something that is already quite old. I am wondering if any forum members have had this problem and how they managed to fix it? I put up in Delhi and if any forum member know of any shop or repairing service that would be a big help. I also thought of upgrading the pcb to offer say bluetooth connectivity, if someone could throw some light on the options in that respect, thanks in advance.