Korg 03R/W – Version 0.13 Firmware OS Upgrade Eprom Update for 03RW


SKU: FW-168 Category: Tags: , ,


Brand: Korg

Model: 03R/W


√ 1 x Eprom


1. Open your device

2. Locate your Eprom socket and note the notch orientation.

3. Pull up the Eprom

4. Insert the new eprom with the notch in the same direction as you noted in point 2.

Features and further details

This is firmware update 0.13 and is the latest official known released operation system by Korg. This operation system update/upgrade requires one eprom chip.


The OS v0.13 upgrade provides bug fixes related to midi communication, system code issues and general stability.


  • Fully verified before shipping and professionally packaged in anti-static material.
  • The chip is located at IC socket: IC29