Epson WF-3621 chipless firmware helps to solve problem of the high cost of consumables for printing on the Epson WF-3621 printer.
To firmware Epson WF-3621 in chipless, follow these steps:
Download the Print Help utility for your operating system using the links below.
Install the Print Help utility on your computer and connect the printer you want to flash using a USB cable. If your printer is connected via Wi-Fi – the firmware will not work.
Turn on the printer and start the Print Help utility.
On the left side of the program, select your printer. Then, on the right side of the program, find the “Firmware” function and click the “Change firmware version” button. The program will display instructions to put the printer into firmware mode.
Turn off the printer using the power button, and then turn it on in firmware mode.
Update the list of devices in the Print Help program using the appropriate button. Your printer should appear in the device list. In the right window of the program, find the “Firmware version with disabled ink cartridges” function, and then select your printer model in the drop-down list below and confirm the selection with the “Update” button.
The program will display a warning message. Check again the printer model you selected in the drop-down list in the previous step. Make sure the model matches your printer and click “Confirm”.
Enter the Chipless Firmware Activation Key and click OK. The download of chipless firmware to your Epson WF-3621 printer begins.
The activation key for chipless firmware can be purchased by clicking on this link.
Buy an activation key only at this stage, making sure that your printer supports chipless firmware.
Wait for the firmware to download to the printer. This process can take up to 10 minutes. The completion of the firmware download will be indicated by the inscription “Finished” on the printer display. Then press the “OK” button on the printer’s control panel. The printer will turn off.
Make sure the printer has ink-filled consumables installed. Turn on the printer using the power button.
Epson WF-3621 chipless firmware installed. Remember to keep an eye on the ink levels in the cartridges or CISS and do not print without ink.
If you have any difficulties installing or activating a chipless firmware, our specialists are always ready to carry out a remote consultation in Telegram.
Please note that when installing chipless firmware on your own, we are not responsible for the final result.