I posted my problem (with problem spot) here:
http://forums.pelicanparts.com/showthread.php?t=162233
It's likely a burned trace or solder joint. They (all) design for dual voltage. . .. but really only barely for our 110/120. THe higher voltage ROW can get by easy with lighter traces . .. for us, they are like fuses ready to pop. --tho' usually easy to find and fix.