BrokenBar48

I think I might have the same problem.... Used my Bar 48 to play music through Bluetooth for a couple hours. Turned it off before going to bed. Woke up the next day to find the blue light on the subwoofer still on and no lights on the sound bar. Normally, it turns itself off after a while there is no signal, but not this time. So I go to turn it on in the morning and nothing happens. I press the power button, then try the power and source together, nothing. Out of desperation I press many many times on the power button and the lights on top faintly flicker and then nothing. However... I've let it sit until tonight. With everything cool to the touch, I plugged the power cable to it just to see if anything has changed. And it did. Rapidly pressing the power button many times now turns it on. The sub pairs to the bar and the left channel works. The remote control also works. The center, the right channel, the volume lights and the icons near the buttons do not. Bluetooth pairs to my phone, the aux cable works and I'll assume the optical output works as well. One more thing: I can turn it on with the remote, the sound bar works for a fraction for a second, the lights flicker and disappear, but the subwoofer keeps on working fine. I've already ordered a new power power supply like the one pictured in the previous posts, maybe that'll fix the issue. Could it be something else more serious?