I have a UTV and it's been working fine up to this point. I have duel LNB's and two built in tuners to allow me to record one channel and watch another, (as most us us know). Anyway, all of a sudden it seems the second tuner is not working. I swopped cables and it seems both are producing a signal from the LNB's, so cabling and signal are fine. The signal strength is about 98-99 %. I wonder if I lost a tuner? Is ther a way to re-set it, wiith out re-setting the whole unit and lossing my record programs and set up info? I'm thinking that would "maybe" bring back the second tuner. Any other thoughts?