Arbiter 4 Rapid Fire 1697/1698 board

[Lazarus65]

Since I couldn't find anything about this any other place, I thought I post here. These are the solder points for the Arbiter 4.0 Rapid Fire chip. The front pins are the same as the 1537. Will be trying to find a way to add to a 1708 controller later on.

[Ironmanhiggs]

Any chance anyone has this same pic without the red print showing what wires are. I can't clearly see the point on sig and led to know which side to go to

[Lazarus65]

Sorry, the original tutorial shows these points more clearly.