Hey Echoslob, if I called it a Multiswitch it was a typo (sorry), in a nut shell, the customer has a HD antenna that has a 2 dual LNB's that must be fed into the proper voltage switch that has 4 inputs and this one has four outputs that go to the receivers of which he only has 2 so I have 2 unused outputs on the voltage switch.

Today I tried swaping the A and B LNB's since I don't have a replacement at the moment. I also replaced the 4 cheap cables that came with the dish that connects the LNB's to the voltage switch mounted on the back of the dish and reconnectorized all other connections. It's kind of a waiting game now, if it is the LNB then I expect him to have problems with the HD channels now.

Let's wait and see.

Thanks for the help so far.