Ok . This is a tricky one . The great news is that it ' s 5 V so very unlikely to injure you if you get it wrong . Let ' s face it , you ' ve got a broken speaker so the worst thing that could happen is you end up with a broken speaker . The bad news is that it ' s a relatively inexpensive piece of kit the Flip 3 is 54 online and thus I can ' t find any wiring diagrams for it online in any capacity . So . I have a 24 '' monitor on my desk at work that ' s broken one of four two are broken with a button board snapped in three places , but I salvaged it from the disposals pile because I can make it work somewhat and I ' d believe you can do the same with your speaker . The way most of these things tend to work is that they operate on a common ground switching system , in that , the buttons are all in your case likely 5 V and each button function in your 10 pin connector will have it ' s own cable . That 10 pin connector thus has likely 9 x 5 V connectors and 1 x 0 V ground cable . In most electronics the 0 V is at one end because engineers are a bit like that . I also assume that the one at the opposite end is likely to be the power button . When each of these positive cables is connected to the ground 0 V by pressing a button on the panel , the integrated circuit gets a control message such as switch on , volume up , etc . IF you don ' t get any better help than my comment , I would try making a small jumper wire I use one made of a small twist tie which you can push in to one end of the connector and tap it in to the other ports to see what happens . I ' ve found that my monitor power button is the far right Red cable and the far left Green cable is earth . Connecting the two together momentarily is the same as pressing the power button . In turn , connecting the Green cable to the White cable momentarily will earth the menu function and bring the menu up . Connecting Green to Yellow does menu function down and so on . Good luck