Quite a few people have posted about needing help on fixing their Defender machine, so I'll have to get to work on expanding that section. I also added jumper settings for the Red Roms on the D8572 Rom Board. Most of the information here is available on other web and ftp sites, this is simply a grouping of all the Williams Defender related information. If you have an general Williams info that would apply to other games, please forward them on to Sean Riddle for use on his excellent Williams page. New Heights - Ad showing Upright, Cocktail and Cocktail with base.
Control panel appears to have been modified to fix burns on the left and right side.
Here are some quick thumbnail shots of my game. Just click to enlarge them. Allows comparing of one hex file against another to check for differences. Converts Hex files to binary files.