I guess I should post some pics of my Seeburg SC1 too. I had case re-chromed because it wasn’t in very good condition. Except for Bluetooth, It’s completely self-contained now and only has the main power cord coming out of the wallbox. I set the coin reject lever up as the on/off power switch and put a switch in the coin slot that connects to the 10 cent relay. It’s set up so that a single selection “costs” one dime, and for 2 dimes you get 3 singles or one LP side. The lights at the top work as they’re supposed to. The first is always on when powered up. With one dime and the 2nd light comes on and with to dimes the 3rd light comes on. If you put in two dimes and select a single the 3rd light goes off after the first single is selected but the 2nd light stays on until the third selection is made. The reject switch and aux output are on the right side. A note on the external aux jack… it needs to be an isolated from the chassis. Doesn’t work well with normal jacks where the common conductor is grounded.
My friend liked it so well he wants me to do one for him too. Everything is already purchased and should be here in a week or two.