Hello, all!
I'm a newbie, so please, if you would, answer as such!

Have a problem with my monitor.
First, I don't know what brand it is! Any ideas?
Second, the left side has a 1-2 inch gap before the picture pops up. This is with the original JAMMA board connected and an ArcadeVGA. I have found the width coil and adjusted it from full in to fully out with no changes. I have changed the pot out on the remote board to no avail. Do I need a recap? or maybe it's something else?
third, I have read in these boards about a "B+" setting. What and where is this, and can I get zapped or zap my monitor by adjusting it?
I am putting in pictures, that may help as well.
Thanks!