TRF-2400 no audio from AV-IN - Topfield PVRs in Australia

I can no longer get audio with video from an external device via either the Composite or Component video inputs. It used to work. The "Analog Input" option in the Entertainment menu is greyed out. I have confirmed that the external DVD player is generating audio and I tried another DVD player that used to work.

I've powered it off for a few hours and done a factory reset. Sometimes there is noise like a very distorted scratchy signal.

Thanks

Other interesting sites