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Figure 25-Switch and LED side of Controller Board
Important: Install all LEDs with the same orientation, anode left, cathode right!
You’ll note an unusual order to the buttons below. If you follow that order, then you
install the outside corner buttons first. That makes it easy to correctly install the rest of
the buttons.
Here’s a good way to install the push buttons. Set SW1, SW11, SW2, and SW7 in the
marked silk screen areas. Place a piece of cardboard over the switches to make a
cardboard-switch-PCB sandwich. Flip the sandwich smoothly and set it on your work
surface. The switches will still be retained, and should be flat against the PCB before you
solder them in place.
Designation
Description (note that all the push
button switches are the same, being
normally open switches)
Done
SW1
Normally open push button switch
SW11
Normally open push button switch
SW2
Normally open push button switch
SW7
Normally open push button switch
