Little complicated
Our tv just started scrolling through red, yellow, blue, etc. screens. Pulled the plug for extended periods several times. Also tried exit button remote which was suggested. Same thing. Should I just get new TV or try to get this fixed?
You probably have the 32" Sole
It has composite, component, and 1 dvi input.
If you change to a new tv, it will likely have hdmi only.
The Bose system doesn't output hdmi.
So, if you're going to get a new tv, make sure it has component input.
As well, your chart table plotter might be connected to the tv.
For this you need a composite input.
Msg me if you need more info