December 14th 2018
www.thonk.co.uk
16
PROK DRUMS
Eurorack DIY Kit
Instructions
Version 1
43.
Next take the female headers
that were put aside earlier and
place them onto the male
headers as shown.
44.
Now take the back PCB and fit
the female header pins into the
holes as shown. Then solder the
female header pins onto the
back board.
45.
Now take the two PCBs apart
again and locate the four square
LEDS.
NOTE!
One LED leg is longer
than the other. Orientation is vital
for this part: the long ‘positive’
leg must go to the round pad
marked plus. The negative leg
goes to the black stripe on the
PCB.
46.
Now place the LEDs minding the
correct orientation but DON’T
SOLDER them yet.
POSITIVE
NEGATIVE
