BINGO!? Found an open trace between L5 and R50.? It was open on the L5 end, right at the pad.? Couldn't see anything even under a microscope as it was covered by the solder mask.? Bridged it with a piece of #24 wire and everything is now apparently up and running!? On to the setup and alignment.? We'll see if I got the "dreaded" T1 wired right - LOL.
Jim - W0EB
Jim Sheldon