Roland JV-880 firmware OS upgrade v 1.01

This is firmware revision 1.01 and is an official released operation system by Roland. This operation system update/upgrade requires one eprom chip and the chip will be labeled to help you locate the correct chip socket. For more info, please check below.

You can check current version by holding [EDIT] & [COMPARE], while powering the device.


There is not mentioned anything in the official service notes from Roland about the changes from 1.00 to 1.01.


  • Roland JV-880 is not for sale, only this upgrade.
  • The chip socket is located at IC 17
  • Verified before shipping and professionally packaged in anti-static material

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ConditionBrand New (New)
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  • JV-880
  • Black
Made In
  • Japan

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Mono Tanz

Offenbach am Main, Germany
Joined Reverb:2017

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