EPSON EPL-N3000/AcuLaser M4000N Revision C
Adjustment Firmware Update 401
Confidential
5.3 Firmware Update
This section explains how to update the firmwares.
Controller firmware
OUTLINE
TOOL
Firmware update is executed by transmitting data for updating the program from the
computer via USB using the exclusive software tool. Make sure to use the software
tool described below.
Tool Name: Firmware Update Tool
Unit Data foemat
Operation
Panel operation Tool
Controller RCC Not required Required
CRB Required Required
C A U T I O N
First use the RCC file to update the controller firmware. Only
when the update using the RCC file is failed, use the CRB file.
The firmware of the Engine Controller cannot be updated
because a masked ROM is used for it.