Lost HD signal

[jsteetle]

We replaced one of our TVs and the new tv works fine, but the other TVs have lost HD signal ie 771. What happened? Did the installer hook up something up wrong?

 

[raoul5788]

We replaced one of our TVs and the new tv works fine, but the other TVs have lost HD signal ie 771. What happened? Did the installer hook up something up wrong?

Could be, but we need lots more info than that. What equipment did you have and what was added?

 

[SA Holly Springs GA]

Could be, but we need lots more info than that. What equipment did you have and what was added?

Yep!

Are you on a SWM system?

The tv you replaced. What input was used? (hdmi, av, component)

What input do you use with the new tv?

How many rcvrs? All HD?

More to come....