Great little TV until this morning when it indicates "No Video." I went thru all the setup menus but nothing for troubleshooting or setting for video.

I moved it to another connector with a good signal used for another TV and still shows no video. Put good TV on Toshiba connector and shows good signal coming in.

Any ideas where to start troubleshooting before heading off for another one?

Toshiba
Model 22C100U
Nov 2010