Broken LNB on Dish or bad alingment?

[robbyrob]

ok this is the story. I had my DTV installer in stall my HD dish about March. I live in Miami Fl and with Hurricane season around me had a stronger then normal wind. When I lost signal I checked the roof and discovered that my dish was set up to a small brick on the roof. It has fallen over. I placed it back up and got perfect signal no problem.

Later on that night same thing happen so I said i'll take care of it in the morning. In the morning I noticed that a piece of the plastic on the outter dish was broken off. I will take some pictures. I looked at the LNB's and saw no physical damge. I went back and placed the dish correctly but now I am getting pixielation on some HD channels.

SO I wonder, is my Lnb's messed up or is this a signal alingment problem? If the LNB was damaged would I even recive picture? I would imagine I wouldnt receive anything if it wasnt working..

thanks.

 

[boba]

Call D* and complain about the poor install.

 

[jdspencer]

What dish? What receiver(s).
What are your signal strengths?