One bar parts and tokens! Also one question

[Gmwd]

Hello all,
Attached are pictures of my newest pachi Craigslist. It was posted for 125... I paid on the high side at 60 because it takes the large coins ( 30 pai?). I didn't have one that did so now I do lol, machine is ok condition needs cleaned up. I do need to find or buy the center light cover. There are 2 wires doing nothing off the board by the coin each? The machine does power on ( was unknown because they couldn't open it , no key). Everything works as it should but 2 random wires lol. Also any good sources for the large coins at a fair price? Also! What are the two buttons on my power supply? The red one reset the hopper error, so I'm guessing they are both reset buttons, but why two?

thanks! And as always please let me know what you think of my pachislo #6 :-)