Quoted from SheriffBarclay:
Thanks Lloyd! First pin so I'm a newbie. Is this easy to follow? So many wires. Do I just start from the motor under the playfield? Which wires do I trace?
Congrats on buying your first new pin and choosing that to be both a JJP and their POTC!
There is literally no limit to that amount of support you will receive here. You will get this figured out.
Be sure to register your pin (serial number) on JJP's site and you can always open a ticket as well as ask in here. Opening a ticket ensure that the JJP Team is aware of your problem whether you figure it out or they call you back and assit, this is helpful information to them, especially if it is a bigger issue (game affecting).
The only other advice I would give is to try to go back in the thread and see what else others have experienced and what the root causes were and how we collectively resolved, this can only helpful. Lastly, download the manual and go through it at your leisure, It is beautiful and very informative.
Of course you can just skip all of this and just try to focus on playing the pin, when there is no tweaking to do