December 14th 2018
www.thonk.co.uk
5
PROK DRUMS
Eurorack DIY Kit
Instructions
Version 1
7.
Next locate the SMD voltage
regulator which is packaged as
shown.
Do not remove it from its
packaging yet - complete the
next step first.
8.
Next locate the position for the
SMD regulator on the PCB as
shown.
9.
Now heat the single pad next to
the text ‘IC1’ with your soldering
iron, and once heated add a
small blob of solder – just
enough to cover the entire pad
as shown.