Erica Synths EDU DIY EG Eurorack Module Kit - Manual (Page 50)

50
Insert the LED in the relevant place on the
PCB, but do not solder it, yet! Orientation of
the LED is important – check the silkscreen! A
notch on the silkscreen indicates the
cath-
ode of the LED (a shorter lead next to a
notch on the LED) and the longer lead – the
anode of the LED – has to go into a hole
with square-like polygon on the PCB. Fit the
front panel again and fix it with 3 nuts on
jack sockets and one nut on the switch. Now,
solder the LED. We are almost done!
Now, insert the ICs into their respec-
tive DIP sockets . Mind the orientation of
the ICs – match the notch on each IC with the
one on its socket.