Dance Dance Revolution (DDR) Machines Around The World Will update this page soon... Me and DDR Machines around the world (always in progress) Florida Ohio   New York Tokyo, Japan I've collected a bunch of DDR arcade machine operator manuals, schematic diagrams, as well as a number of Install and Data CDs for different mixes (for coin-op only). If you're interested in discussing the internal workings of a Dance Dance Revolution machine, please drop me a comment. First Name Last Name State E-mail Address Comments Inside a DDR Arcade Pad I've had a lot of questions about people who want to build their own pad.  Here are pictures of my arcade pad disassembled. Later, I'll put in a document detailing the parts. DDR Arrow Corner brackets removed Inside a DDR Arrow DDR Arrow   Back of machine Switch Top Case Front of Case Rear of Case Security ROM Flash Card Motherboard Also, I have most Japanese and American versions of this game in Playstation and PS/2 with RedOctane Ignition pads which I would highly recommend. Thanks for visiting my page! Victor Links: DDRFreak page about buying and caring for an arcade machine: http://www.ddrfreak.com/library/buying-machine.php