Good Evening. I purchased the HW-Q90R less than a month ago. Today, I somehow lost the display.
My first thought was the soundbar was completely dead. I am able to find the soundbar and play music through BT. I am unable to see the display, which as we all know is very important to navigate audio inputs as you change video outputs.
Is it possible my daughter pressed a button or two for too long and the display became "hidden"?
Update - Still no display ...
I have unplugged it for 5+ minutes. I have tried different cables, (Sub plug). I have plugged it into an outlet directly, I have plugged it into a surge protector, (Typical setup). Sound works, no display, only a few functions of the remote work, (Volume up/down, however, it does not display on my Samsung TV as the TV remote volume up/down shows on the TV.
Display dead - volume works. rear speakers and sub connected (Blue).