Next project is the button connections.
I want to keep everything "modular" so the coin door buttons were next and seperate fdrom the cabinet buttons.
I have volume buttons on the outside of my cabinet door as well as a USB slot.
So for the cabinet door I have a button to say the cabinet is open, the 4 buttons used to access the menus in the game, the volume up and down buttons and the coin release switch (to add coins.)
So 8 buttons and a ground. I wired these to a 12 pin Molex connector and the Molex is wired to 3 JR style R/C airplane connectors that connect to the Pin One Control Board. I probably could have done without the Molex connector in the middle but then I wwould have had to rewire the door as the wires would have been too short to connect to the control board directly.
The 2 yellow wires are for the lights in the coin slots. They will get connected to the cabinet button illumination circuit.



The computer tray is mostly done. Lots of zip ties to secure all of the cables. Not as much space to hide the cables compared to a full tower computer case.
There are 2 fans on the back door of the cabinet right behind the AIO cooler. Hopefully heat will not be an issue but I will monitor CPU and GPU temperatures when first playing.
Those other fans and holes should be fine to ventilate MB, GPU, SMPS, etc.
AIO 360mm Radiator and mount turned out nice.
Thank you
Edited by sc204, 12 January 2026 - 03:28 AM.