Necessary tools

In order to be able to install firmware, the following tools are required:

• Personal computer with MS Windows
• Network cable to connect the Valuejet wit the pc
• The latest MSA-tool (Mutoh Service Assistance) or MSM-tool (Mutoh Status Monitor)

Detailed instructions how to install the firmware, are described in the maintenance manual.

The latest current firmware can be downloaded below this article.

Release date: 03 november 2020

Current version - 1.07

Changes

• Color indication has been added to show which color is "end" or "near end"

Version history

Release date: 21 january 2020

1.06

Bug fixes

• Fix the bug that it takes a long time to complete a print job if using Mac OS High Sierra.
   

Release date: 1 august 2017

1.05

Bug fixes

• During long-length jobs, the printer sometimes freezes: This is now fixed.

Release date: 23 september 2016

1.04

Bug fixes

• The printer locked up when power-cycling during “ink end” message, this is now solved

Release date: 4 september 2015

1.03

Bug fixes

• Bug in implementation of head rank input for IH-47V print head, has been solved

Release date: 20 march 2015

1.02

Changed items

We are releasing a new firmware, which is compatible with both RJ-900X and RJ-900XG models.

The new firmware allows entering the head rank and serial number for both printer models.

The release of firmware v1.02 for RJ-900X/901X printers now offers our installed base customers this same opportunity.

• Diagnostic menu: add the digit number selection menu to the head rank menu.
  • digit number: 40 ==> DF-49029
  • digit number: 24 ==> DF-49684
• Diagnostic menu: serial numbers starting with HB4O can be entered.
  
  

  Note Serial number of RJ-900XG printer = HB4Oxxxxxx