Good Day, a few hours ago I had a H20-100 new hdtv receiver installed, however, the Directv tech did not install BBC module. He left it here, but I did not notice that it was not attached until he left. Question: can I go ahead and attached it to the Satellite In port or do I need something else done ? I have a 5 lnb slimline antenna and a HR20-100 installed. Thanks, ED