Yamaha W7 – Version 2.0 Firmware OS Update
This is firmware version 2.0 and is an official released operation system by Yamaha. Most Yamaha W7 properly already have Version 2.0. This operation system requires two eprom chips.
How to check current version:
Hold song, Cancel & Data/Cursor
· The OS version 2.0 provides bug fixes related to system code issues from previous version 1.0.
· Added – 3 x Preset memory banks
· Improved – Sequencer implementation
- Fully verified before shipping and professionally packaged in anti-static material.
- The chip socket is located at IC 29 and IC 30