I turned our bedroom unit on for the first time in a while a week or two ago and it would not find a station. I went into manual tune and selected channel 47 (Emley Moor BBC mux) and it showed 61% signal and 100% quality. When I set the box to do a retune on channel 47 it cannot not find any stations - and it is the same on all the other muxes. Passthrough to the TV works perfectly. I set it to do autotune and again it couldn't find anything.
I went into the hidden menu to look at signal information and it just shows 'NONE' on both tuners.
I also have a YouView Hummy and that connected to the same antenna and HDMI connections shows the BBC mux as 53% signal and 100% quality and it will tune. OK, as a YV box doesn't have manual tune I had to set it going and it found 171 stations which is about right.
Downstairs I have another unit fed by a different cable from the same aerial and distribution amp. It too shows chan 47 as 56% signal and 100% quality and tunes perfectly.
Anyone any ideas? If it was showing signal and quality before I tried a retune it suggests the tuner is OK, so what else could it be?
I went into the hidden menu to look at signal information and it just shows 'NONE' on both tuners.
I also have a YouView Hummy and that connected to the same antenna and HDMI connections shows the BBC mux as 53% signal and 100% quality and it will tune. OK, as a YV box doesn't have manual tune I had to set it going and it found 171 stations which is about right.
Downstairs I have another unit fed by a different cable from the same aerial and distribution amp. It too shows chan 47 as 56% signal and 100% quality and tunes perfectly.
Anyone any ideas? If it was showing signal and quality before I tried a retune it suggests the tuner is OK, so what else could it be?