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How to...update the Firmware on the EPSON AcuLaser CX11N and CX11NF

 

Requirements

1. Microsoft .NET Framework Version 1.1 should be installed. Please click here to install it.

2. To update you will need to install the 'FWUpdate.exe' program. You can download it by clicking here

 


Procedure

Connect the printer to the computer via USB cable, or Network and switch ON the printer.

Follow the guidelines below. Use the button on the down right side to navigate through the steps.