My picture has just started to break up on Digital,(OK on Analogue)think the digital tuning has failed. The DVD is OK, and I can view and record programmes on this. Any Advice please?
Probably the weather causing the breakup. Some tuners are more sensitive than others especially if your signal is marginal. I suggest you look at the signal strength. Check your aerial alignment and condition. Remake any connectors and only drive one aerial socket from the aerial without a powered booster.