post #1 of 1
Thread Starter 
I have a 2 year old Toshiba Regza 46" LCD TV (manufactured July 2007). Comcast HD via HDMI, Toshiba DVD via S-video.

Today (this has happened a few times intermittently in the past), picture disappeared while changing channels. I still get audio, and I can still pull up the on-screen TV menu (but not the on-screen cable menu). Ditto for DVD: audio, but no picture.

The past few times this has happened, I've simply unplugged the TV and everything's been fine. No luck this time.