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How to...update the Engine Firmware on the EPSON AcuLaser C1100 Series

 

Requirements

To update your Laser printer you will need to install the ALC1100EFwUpdate.exe program. You can download it by clicking here

 
You must follow the following procedure exactly, otherwise you may corrupt the firmware update and seriously damage your product. Neither EPSON nor its affiliates will assume any responsibility for any damages that result from a Firmware update. Your use of this document and any related Firmware file(s) is at your own risk. Any resulting repair will NOT be covered by your warranty.
 

Additional Info
Double click on it and it will be unzipped in the correct folder.
Then, follow the guidelines below. Use the buttons on the down right side to navigate through all the steps.