Go check out rec.games.video.arcade.collecting
There are quiet a few knowledgeable people over there. You might even be
able to find someone to fix it for you there also..

- Mike


"jhuie" wrote in message
ups.com...
Thank you all for your tips. It's good stuff. I was able to locate
the magnet adjustments but clearly there is something wrong with the
electronics. Zanen doesn't appear to offer a kit for this board. It's
an old Vectorbeam monitor from a "Warrior" game. And due to the rarity
and obscurity of this thing I think I'm going to defer to a
professional on this one after all. Thank you all for your help though!