Last week my printer/scanner/copier has been working fine. The last time I used it was to make a couple scans. After that my printer/scanner/copier
has been acting weird.
It appeared to turn itself on for no reason. I'd have to turn it off, but I'd need to unplug it/ and replug to do it.

So this is a mystery to me. Now it's still doing this, but I can't turn it off.
I tried restarting, reinstalling drivers, etc. Nothing works.
The on button is lit, but doesn't do anything.
https://freeimage.host/i/H9K5P49
Please help me get this fixed.