Hi Bought a Neo U1 in September and was reasonably happy with the device. Yesterday I left the device in sleep mode and went out for a few hours. When I came back the device was Off. no LED lights no response to unplugging and plugging back in. There is no LED lights blinking or turning on. I tried holding the power button for 6 or more seconds after unplugging and waiting. I tried different power outlets with no difference. Waited over night and no difference when I plugin and try to power up. It seems the device is not receiving any power as its completely dead. I live in a relatively modern building with no power fluctuations or spikes. Not sure what else to try. Could the power supply be the issue or does this device die without any hope of repair. Help?