Korg Nu:tekt OD-KIT User Manual

- 1 -
EJ 1
2018
OD-KIT
This kit is intended for those who have experience building elec-
tronic kits and who have a basic understanding of soldering and
electronic par
ts.
If you make a mistake during assembly, connected devices may be
damaged, or the electronic parts in this kit may be damaged or
become hot.
After assembling this kit and before turning on the power, make
sure to check for any mistakes in mounting or imperfect solder
points.
Table of Contents
Precautions ................................................................2
Cautions Before Assembly.......................................3
Tools to prepare ......................................................................3
Checking the parts .................................................................3
Parts and materials ............................................................... 4
Main features ............................................................. 5
About Nutube ..........................................................................5
What is “Nu:Tekt”? ..................................................................5
Part Names and Functions ......................................6
Specifications ............................................................ 6
List of mounted parts ............................................... 7
Mounting Diagram .....................................................9
Mounting the Circuit Board ................................... 10
Building the main circuit board ......................................... 10
Building the Nutube circuit board unit ............................ 12
Parts List ..................................................................13
Assembly ................................................................. 14
Operation Check ...................................................... 16
Troubleshooting .................................................................... 16
Adjusting and setting the main circuit board ................. 16

Korg Nu:tekt OD-KIT Specifications

General

Technology	Analog
Power Supply	9V DC
Weight	0.5 kg
Controls	Drive, Tone, Volume
Connectors	1/4" input and output jacks

Summary

General Precautions

Usage Environment and Handling

Guidance on location, power, handling, and keeping the unit clean to prevent malfunctions or damage.

Safety and Disposal

Warnings about foreign objects, electrical safety, and proper disposal procedures.

Consumer Information

Important notices for consumers regarding product warranty, usage, and intended regions.

Assembly Cautions

Handling and Injury Prevention

Precautions to avoid injury from protruding parts and tools during assembly.

Assembly Techniques and Preparation

Guidance on fastening, part management, tools, and pre-assembly parts checking.

Parts Identification

Resistor Color Codes

Chart explaining how to read resistor values using color bands and their tolerances.

Capacitor Value Reading

How to interpret numerical markings on capacitors for value and type.

Capacitor Shape Guide

Visual examples of ceramic and film capacitor shapes for identification.

Product Overview

Key Features

Highlights of the Nu:Tekt OD-KIT, including distortion types and component features.

About Nutube Technology

Explanation of Nutube, a KORG-developed vacuum tube using VFD technology.

Understanding Nu:Tekt

Information about Korg's dedicated kit brand and its product philosophy.

Component Identification

Control Knobs and Jacks

Identifies and describes the function of each knob, switch, and input/output jack.

Technical Specifications

List of Mounted Parts

Mounting Diagram

Circuit Board Assembly

Building the Main Circuit Board

Step-by-step guide for soldering components onto the main PCB.

Building the Nutube Circuit Board Unit

Instructions for assembling the Nutube component onto its dedicated circuit board.

Parts List

Product Assembly

Case Preparation and Component Mounting

Attaching battery snap, LED, foot switch, and main circuit board into the upper case.

Nutube Unit and Interconnects

Mounting Nutube unit, connecting harnesses, battery, and closing the lower case.

Operation and Adjustment

Operation Check and Troubleshooting

Procedures for verifying assembly, diagnosing issues, and resolving common problems.

Main Circuit Board Adjustment

Steps for connecting power, setting the SHAPE knob, and adjusting the trimmer potentiometer.