In the end, you only have to connect the
display. You have to connect two cables
with the mainboard. One cable is for
the display (“LCD“) and one for the keys
(“KEY“). The ports for the cables are
marked on the board as well as on the
display. As soon as you have the cable
connected, you must only mount the
display at the case.
When all cables are plugged in, the boards screwed, the display and the
switch mounted and the fan installed, you have finished the
assembly of the case.
Now you can mount the case with four screws on both sides together.