I just bought a 3ds off ebay, everything is working but the speakers. This of course got me a good buy, $45 cad. Now I'm just wondering what type of hardware issue it might be having because the headphone jack doesn't work as well. I have another broken 3ds at home, Torn top screen flex cable and a few clamps missing, I plan on using it as parts to fix my speakers on the new system. I'm not used to working on 3ds's and would love some opinions from some other techs that know their stuff, thanks.