What's the signal strength? A switch will often lower the signal strength, causing this problem. Also, my receivers often report different strengths.
At one point, I had a poor cable installed between the dish and the switch, and all of my odd xponders would report anywhere from 85% down to 20%; but frequently, one receiver would report 10-15% higher than the other, usually showing a much better picture.
At one point, I had a poor cable installed between the dish and the switch, and all of my odd xponders would report anywhere from 85% down to 20%; but frequently, one receiver would report 10-15% higher than the other, usually showing a much better picture.