Place screen

The 4" round display is placed inside the case. Gently press fit the display into the inner walls. 

Snap fit frame

Place the frame on top of the display. Three nubs around the inside of the case hold the frame in place. Gently bend the frame to fit over the nubs to snap fit to the case. 

Adjust frame

The frame can freely rotate to align the display ribbon cable to the Qualia board.

Attach ribbon cable

Open the display latch on the Qualia board. Place the Qualia board over the stand-offs. Use M2.5x5mm screws to mount the board.

Assemble wires

Solder quick connect wires to a cable with a JST-3PH connector.

USB right angle 

Plug in a USB C right angle adapter to easily connect a USB cable.

Arcade buttons

Press fit arcade buttons into to the case. Connect the quick connects to the terminals on the arcade buttons. 

USB Cable

Plug in the USB cable to the Qualia board.

Snap fit lid

The USB cable fits into the cutout on the lid part. Align the lid to the snap fit nubs on the case and press fit to the case.