Updating The Firmware - Epson WF-C20590 Installation Manual

WF-C20590 Installation Guide

Updating the Firmware

Before turning on the printer for the first time, you must update the firmware.
1. Connect a USB device to a computer.
2. Open the USB device folder, and create a new folder named FWE252TL.
3. Go to the Tech Exchange website, and download the firmware data file
(FWE252TL.efu) and the license file (license.txt). Save these files to the
FWE252TL folder on the USB device, then safely remove the device from the
computer.
4. On the printer, enter Service Support Mode (see
5. Select USB Memory FW Update.
Left
[]LEFT______________________________[]UP_____________________________RIGHT[]
1. Maintenance: MENU
2. Individual Ac on Check: MENU
3. Before Repair Opera on: MENU
4. Adjustment - Main/Op on Unit: MENU
5. Adjustment - SCN/ADF: MENU
6. Ink Charge/ Discharge: MENU
7. Installa on: MENU
8. User Log Get Mode
9. USB Memory FW Update
10. Swap Mech Unit: MENU
[]BACK_____________________________[]DOWN___________________________RUN[]
Back
) and follow steps 1 to 4.
Page 57
Up Right
USB Memory FW Update
Down Run/OK (Enter)
PRELIMINARY
Setting Up the Printer
6. When the screen below appears, insert the USB device into the front of the printer,
then press Start in the lower right corner of the screen.
__________________________________________________________________________
USBMemoryFWUpdate
Connect USB Memory
Then, push [Start]
_____________________________________________________________________Start[]
7. Make sure the current firmware version and the updated firmware version are
shown on the next screen, then press Start in the lower right corner of the screen to
begin the update.
__________________________________________________________________________
USBMemoryFWUpdate
Current Version
update Data Version
Update?
[]Cancel______________________________________________________________Start[]
8. During the update, the power light on the printer flashes. Do NOT remove the
USB device or turn off the power while the power light is flashing.
9. The screen below appears when the firmware update is complete. Turn off the
printer, then remove the USB device.
EPSON PRINTER
Program Update Mode
FINISHED MAIN
USB device
GA07H3
GA10H3
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