i currently have a dish 500 where i can pick up satellites 110 and 119 at the same time. my problem now is i recently bought a 3rd receiver and f-ed everything up. i bought a dp 34 switch from ebay to hook up all 3 receivers and it does not work i can only pick up the 119 satellite and the 110 says wrong satellite. i tried covering up the 119 and found the 110 but it goes back to the same -it cant find 110. i checked the switch it says 119 odd and even. my other 2 receivers say 61.5 odd and 119 even. i have no idea how to fix this. please help