All products AW1 COWON X9 COWON A5 AC1 COWON Z2 iAUDIO 10 COWON C2 COWON D3 COWON X7 COWON J3 COWON V5 iAUDIO E2 iAUDIO 9 COWON UM1 COWON D2+ COWON S9 COWON O2PMP iAUDIO U5 COWON Q5W COWON A3 iAUDIO 7 COWON D2 iAUDIO F2 iAUDIO T2 iAUDIO 6 COWON A2 iAUDIO U3 iAUDIO F1 iAUDIO M5 iAUDIO G2 iAUDIO X5 iAUDIO 5 iAUDIO G3 iAUDIO U2 iAUDIO M3 iAUDIO 4 CW300 CW200  View Article          COWON    iAUDIO Expert   01-06-2011 13:16:10     The player does not turn on. Check if the battery is recharged or the device is connected to a power source. If the battery is fully discharged, use a genuine adapter to recharge the battery before turning on the device. If the device does not respond, simultaneously press and hold both - and + volume buttons for approximately 4 seconds to force the device to reset.  Prev    How many can I add to favorites and Bookmark? COWON   2012/03/27   Next    Computer cannot recognize the player when connected. COWON   2011/06/01          What's New   FAQ   Q&A   F/W S/W   Manuals   Product Guide