JOLIN SINGOLI Combining Transient Detector User Guide

SINGOLI
build guide

Hi fellow!
Just a quick intro before starting,

what to have on hand

1. Soldering Iron – better if with temperature control
2. Solder wire
3. A pair of tweezers
4. Multimeter (optional)
5. Solder sucker / wick (optional)
6. Silicone soldering mat (optional)
7. Helping hands (optional)
8. Flux (optional)

If you want to refresh yourself a bit about soldering stuff you can watch this video by GreatScott!
A tool that can help you checking the components on the board is the interactive bill of materials.
Download the .html ibom file and open it with a browser. You can use it to check where a component is located on the board.
Once downloaded it works fine also offline.

Here are listed all the SINGOLI components; most of them are already pre- soldered on the surface of the board (SMD).
We just need to solder the through hole ones (THT). BE CAREFUL NOT TO TOUCH THE SMD COMPONENTS WHILE SOLDERING THE THT ONES.
It’s really easy to lose a tiny SMD resistor or capacitor. Pay attention when soldering parts that are close to others already in place.

eurorack power header + 1×3 JST header

Place the socket and the jst header matching the drawing on the PCB. Longer pins needs to point outside.
tip: solder one pin and check. If the socked is aligned with the PCB solder all the other pins.

jack sockets, toggle switch, potentiometers

Wait to solder them: just place all of them in the right place and move to the next step.
Toggle switch: to reduce clearance tighten one of the two nuts to the lever. You don’t need the round locating ring.

front panel

At last, put the panel on and tighten the nuts.
Now solder all the front panel components.
tip: we are soldering them now to ensure that all the mechanical parts are aligned with the panel. This reduces the stress to the components.
check if everything is in place and properly soldered.
Place the knobs, tighten the screws and we are officially done!

before powering it up

• Check the power header for shorts with a multimeter.
  tip: follow this tutorial by Quincas Moreira – aka SynthDiyGuy if you have any doubts on how to perform this procedure.

• Mind the polarity on the header socket of your PSU, remember that red line is -12v

done! enjoy your new
SINGOLI
find us:
web ⇒ www.jolin.tech
e-mail ⇒ [email protected]
build group ⇒ JolinLab – STUFF
Instagram ⇒ @jolinlab
Youtube ⇒ ▷
https://www.youtube.com/watch?v=qS0SoIiiQCo

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