HDMI Connection on Samsung 46" DLP - Not working?

Question

When I was watching, the screen went green and then said no signal. I hooked up the component video cables and it works. Any suggestions?

Answer 1

I'm assuming it was working and stopped.  If that's not the case then troubleshooting gets a whole lot more complicated.  Otherwise some thoughts.    

Simple one first.  Check and make sure you still have the TV on the HDMI input.  

If you have another HDMI cable change it out and see if that works.

If your tv has another HDMI port move the cable to it and change the tv input to it.    

Obviously depending on what works and what doesn't will tell you what the issue is.  If it is the HMDI port check on a warranty with Samsung to replace or watch in component.