Rebooting by pulling the plug on a receiver resets more then just the receiver, By unplugging it you also clear the LNB and or multiswitch. Many are looking into the Idea of a whole house reset, clear all voltage to LNBs and or multiswitches. In the phase lll dish the first receiver plugged in becomes the basic power supply to all 3 LNBs. The rest of the receivers just toggle the multi switch legs. As you can see this is a valid step one can try if they are having problems. Another important thing to try is tuning to 100 and 500, 100 is the odd transponders 500 is the even or 18 volt side. Channel 400 will verify the 119 depending on the audio, English is on 101 and Spanish is 119.