I’ve read some other posts who have the same issue....
I recently bought a new LG tv and connected up to V6 box which up until recently has been fine.
In the last week on starting up box and TV I have sound only and no picture (black screen).
I have had to turn box on and off a number of times and it eventually comes back on. It’s very frustrating.
Im not interested in replacing cables etc, I just want to know if there is a technical solution that someone can get back to me with.
Some have found that turning on the TV and then the box enables handshaking to be achieved.
Changing the start-up order may resolve the issue.Did you change the video output settings on the V6 box when you changed TV's?Home > Help & Settings > Settings > Video Output > Video Output Format > Test Formats
If you have not allowed the V6 box to test formats and select the best one then your issues could be resolved in a few minutes.