Here is another profile of the new mount board that was designed and installed into this console. It replaced an older design mount that also did the job, but was too small and fiddly to install. These newer mounts are easier to install with less guess work needed to line things up and actually cheaper to have made. I'm using a 9pin mini din for the RGB output. However, this older RGB board doesn't provide the proper level signals for Sega RGB use so it results in a darker than normal output. There is also no composite video present so c-sync is being created by stripping the levels for it needed for the standard sync signal and routed to the composite video pin.