[tnp12]

I dont have that setup and all the different lnb combinations confuse me sometimes but if your switch is built in you dont need a switch, just try all the lnb types until you find the right one, if its not built in you will need a diseqc switch and you put 119 on port 1 and 110 on port 2. set up accordingly in your antenna settings and continue from there,
post back if you need more help.