Roland Jupiter 6 – CPU 6.0 and Module board 3.0 OS upgrade update firmware for JP6


SKU: FW-342 Category: Tags: , , ,


Brand: Roland

Model: Jupiter 6 / JP6


√ 3 x Eproms


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 CPU firmware revision 6 and Module revision 3.0  and is the latest official released operation system by Roland. This operation system update/upgrade requires Three eprom chips and the chips will be labeled to help you locate the correct chip socket. For more info, please check below.

  • Compliant with the MIDI 1.0 standard and add MIDI channel selection functionality.


  • Fully verified before shipping and professionally packaged in anti-static material.
  • Earlier revisions may required mods to update.
  • Installation of this part along with any associated risks involved in the process are the responsibility of the buyer. Be sure to back up any data and unplug the unit before installation.