I was able to fix it, but when I turn off the monitor, the settings are erased. I need to find out if there is a way to lock in the settings. For me, I had to hold down the menu button, and then press enter and degause at the same time to enter the service menu. The first thing I saw on the screen looked like this:
NOR 50 DEF > 136 1
I had to scroll quite a ways into the menu to get to where I wanted to be. In my situation, I needed to shift the screen to the left, and to also expand the horizontal a bit. I had to adjust the vertical shift, and also expand vertical slightly as well.
I scrolled till I saw...
NOR 60 DEF 174 5
(controls the left/right positon of the horizontal shift)
Then I scrolled to:
NOR DEF 122 8
(controls how wide you get horizontally)
I also changed a couple of the vertical settings. Now, the key question is... can you save these settings, so they remain in place even after the monitor is turned off ?