Sony KVL32v2000, Could this be possible

[chrisantony]

Hi

I have a Sony and it has a very intermittent fault, when I say intermittent I mean intermittent, it may not fault for weeks if not mths and when it does fault it gives 9 blinks (DTT Fault).

I cant get it to fault after testing testing testing, now this is what I want to know, if it is at all humanly possible, the tv came from an area where signal isnt as strong as it is where I am, and I am thinking that in bad weather the digital signal went so low it caused the sony to do its max headroom/sky when it rains routine and shut down thinking it was a fault within the tuner...could this happen??

Also thinking about the owners aerial and if it was good enough to handle the digital switch

Any help appreciated