Sounds like you accidentally pressed the power button while you were dusting and turned it off. You just need to turn the HT-S200F back on. It's the 1st button on the left of the control panel, which is located on top of the soundbar, in it's center. . https://www.sony.com/electronics/support/res/manuals/4727/47274141M.pdf
Answers & Comments
Sounds like you accidentally pressed the power button while you were dusting and turned it off. You just need to turn the HT-S200F back on.
It's the 1st button on the left of the control panel, which is located on top of the soundbar, in it's center. .
https://www.sony.com/electronics/support/res/manuals/4727/47274141M.pdf