Roland JW-50 – Firmware OS Update Version 1.02
This is firmware update 1.02, which is an official operation system by Roland. This operation system update/upgrade requires one eprom chip.
How to current version:
- Pressing [Cursor Right] key and [Song Edit] key.
- Hold [Shift] key and press the [Cursor right] key
Version 1.02 upgrade is intended to iron out any remaining bugs affecting general stability and improve performance within the firmware code.
- Fully verified before shipping and professionally packaged in anti-static material.
- You may have to reinitialize your Roland JW-50 after installing the new OS.
- IC socket is located at IC10