Korg AX3000G User Manual

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AX3000G / AX3000B
CONTENTS
Block Diagram : Page 2
Circuit Diagrams : Page 3 - 5
Test Mode Instruction : Page 6 - 13
Parts List : Page 14 - 17
1st Edition
Issued date: February 3
rd
, 2006
Issued by: KORG Inc.

Korg AX3000G Specifications

General

Sampling Frequency	44.1 kHz
AD/DA Conversion	24-bit
Power Supply	DC 9V
Inputs	AUX IN
Tuner	Yes
Expression Pedal	Yes
Display	LCD

Summary

System Block Diagram

Circuit Diagrams

KLM-2567 LCD PCB Diagram

Schematic diagram for the Liquid Crystal Display Printed Circuit Board.

KLM-2568 Panel PCB Diagram

Schematic diagram for the Panel Printed Circuit Board.

KLM-2569/70 Jack PCB Diagram

Schematic diagram for the Jack Printed Circuit Board.

Test Mode Instructions

Test Mode Startup and Internal Check Procedure

How to start test modes and perform the initial internal check procedure.

Internal Check Item Listing

Lists specific items and NG display for internal checks.

CODEC and Level Check Details

Specific steps and diagrams for CODEC power down and audio level tests.

Tuner and Operation Check Setup

Instructions for tuner checks and setting up operation checks.

Encoder, Volume, and Calibration Operation Checks

Operation checks for encoders, volume knobs, and pedal calibration.

LCD and Preset Load Operation Checks

Operation checks for LCD display and preset load function.

MIDI Check and Testing Cables

Procedure for MIDI check and required testing cables.

Parts List

Component Parts List (AX3000G/AX3000B)

List of component parts with part codes, names, notes, and quantities for AX3000G/AX3000B.

Mechanical Parts List (AX3000G/AX3000B)

List of mechanical parts with part codes, names, notes, and quantities for AX3000G/AX3000B.