Blu ray cuts out TV signal

[ash_scotland88]

Recently and sporadically when the blu ray turns on (for the surround sound) the TV loses signal. It used to be fine and nothing has changed so confused to what could be causing this.

Any suggestions or ideas?

 

[ash_scotland88]

Watching through aerial Freeview HD. The Co-ax should be decent stuff, just checked and it's NX100.

And it's an LG all in one. We're not (aka he's not) big AVfiles. Not sure on the hdmi spec but they're fairly chunky braided stuff but I had nothing to do with speccing them.

It's just weird it's only started to happen.