I guess a little clarification is needed. The install was done over a year ago. At the time I was converted from a "split arc" configuration to WA. I kept my 61.5 dish but the installer did not hook it up. There is a dual cable running to the static discharge/ground point. Only one cable was needed at the time. Now I need the other cable active. I used to do all my own installations. I only accepted the professional installation / dish upgrade because I was getting it done free.
After trying several times to get a second receiver to work off the unused side I took the LNB apart to see what was hooked up. Three of the four ports had a cable running from it, but there was no labeling as to which port was the 4th LNB input. The installer may have thought that I would want the 61.5 hooked up at a future time and put the input on the second cable of the dual cable that was run underground from the dish to the ground point.
What I'm looking for is a picture of the LNB with the ports identified, so I can remove the cable from the 4th input and put it on the 3rd output.
After looking at the links above, it appears that the input is the port on the right (although the pictures identify the other ports as separate orbital outputs when all 3 should be a switch output). So the pictures may be for an older 1000.2 rather than a 1000.4 WA. Just out of curiosity, did the 1000.2 need an external switch?
(FYI: I removed my signature as it is misleading at this time)