Winegard LB-6000 Dual Output LNB (LB6000)

so today I'm over at integrity RV I got a V customer they have their 2007 Monaco dynasty in fork assignment everybody wants to make sure the satellite dish works this is a Winegard traveler it's for DirecTV and what I get is a no lnb voltage so generally I tell people these these travelers are almost bulletproof I almost never have to work on them but this is the second one and about two weeks that I've had an issue with so I'm gonna get on the roof and take a look at it and we will go from there all right so I'm gonna turn this thing on just have to push and hold that on it'll say connecting to the antenna and should start powering up there we go so I got this thing run and it's searching and then every once in a while it'll just say but no L&B see what it says all right so this is a message I get no lnb voltage then it stories itself so I'm gonna go ahead and stop this before it store