Hi I am new to this and hope someone can help me find an answer. I took my Bell Express Vu receiver from home and isntalled it at my new cottage. I manage to move the existing Direct TV satellite dish to get a 93% signal on EV91. My problem is that this signal only comes in on odd transponders from 1 to 11 only. When I do the switch test it tells me it can not locate the switch. It gives me X for satelite and transponders. When selecting channels I get an error message on teh screen. Does this mean there is somethng wrong with the LNB?