Now that you've had some time to relax, give us some details as to what you're having problems with specifically.
You said that your motor still doesn't have power. Do you mean that the little green light is not lighting up on the motor?
You said that you don't get a signal. Are you using an external signal strength meter to determine this (and if so, do you have the calibration set sensitive enough to indicate a weaker signal)?
You said that you don't have your receiver hooked up yet. If this is correct, how are you trying to power your motor? The motor will not get power unless your receiver is hooked up and active (unless, of course, you are using some power injector device such as the battery pack that comes with some
signal meters).
Have you followed the directions for installing the dish/motor/lnb - including setting the proper inclination on your motor (set the inclination using the lattitude scale to set it to the lattitude of your location)?
Maybe tell us your location, what your current elevation settings on your motor and dish are, and where you are currently pointing your dish, and maybe someone can see an issue with your setup or recommend some possible solutions. Also, it might be worth letting us know which output on your inviacom lnbf you are using. If you are using the circular side and pointing at a linear satellite, you're not going to have much luck.
Don't dispair. These signals are pretty tough to lock in on your first time. There are a lot of variables that are can be difficult to understand for a beginner. Also, be aware that even if you have everything configured 100% the way that the instructions tell you, you still may need to do some fine tuning since inclination markings can be off slightly, and most numbers you'll get online are only estimates for your area.
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I like to shop at Sadoun Satellite Sales
Dishes: 2 Primestar 75E, 2 Fortec 90cm, 2 10ft, 7.5ft
Motors: 2 SG2100, SkyJack 24" & 36" actuators
Movers: 2 VBoxII
LNB(f)s: Invacom qph-031, Primestar, dual/single ku, BSC621,Geosat dual C-Band, 2 Polarotor, Corotor
DVB Receivers/cards: 2 Fortec Classic NA, 2 Dreambox 500-s, SatPros DSR-550s, Digiwave DG7000, Lava 3200, Pansat 2500a, Viewsat Ultra, Twinhan 102g
Analog: Zenith 1000, GI 2400