Start by putting in place and soldering the power pin headers
On the other side of the board put the slide switch and solder it.
It has to be properly perpendicular to the board
Put in place as in the picture the 1/8" jacks, potentiometers and trimmer pots. Solder everything on the back.
Put the LED in place but do NOT solder it yet
Join together the PCB with the front panel, then tighten all the nuts
From the back of the board push the LED through the front panel, solder it and trim away the excess of the legs. Done!
