Picked up some parts from a Sportcraft "Arcade Bowling Game Model 27075" at a nearby thrift shop.
Here's what I've found about this model so far:
- It was an 8 foot model.
- It uses 2.5" balls.
- The score and control connections on the back use a 6P6C (6 position, 6 conductor) connection -- also referred to as an RJ-25 -- similar to the 6P4C/RJ-11 used for telephones.
Haven't been able to find anything like a schematic, owner's manual, or even pictures of it online.
1. Pretty sure that whoever donated it included the wrong wall wart (4.5v, 300mA) -- What is the correct current rating for the 6v adapter?
2. What buttons are on the original? Start/Reset/etc.
3. What scores were assigned to the various scoring rings on the original?
4. Any idea about the pinout for the Score and Control connectors?
I'll probably end up not using the scoreboard when I get around to doing a full build, but I'd like to see if it works, in case someone can use it.
Anyone know how long Thatpurplestuff will keep tweaking it before he releases his software?

Scott