Using the software is generally straightforward, though finding a safe version is difficult (more on that in the Risks section). Here is the standard workflow for an L405 reset:
Obtain the Epson Adjustment Program or a third-party utility like the WIC Reset Utility .
When you use the WIC Reset Utility or a similar adjustment program, it communicates directly with the printer's EEPROM via USB.
Click the button first. The software will read your printer's firmware and display the current point count and percentage (it will likely show 100%).
The Epson Adjustment Program (also known as the "AdjProg") is a specialized maintenance utility. It allows users and service centers to communicate directly with the printer's firmware. By accessing the program's developer options, you can read the exact percentage of your waste ink counter and rewrite that value back to 0%. Step-by-Step Guide to Resetting the Epson L405 epson l405 resetter adjustment program work
Turn on the printer and launch the utility. It should detect the printer.
When the internal counter reaches 100%, the printer locks itself down to prevent the pads from overflowing. This issue manifests through very specific indicators:
file. If it requires a license key, you may need to use a "Keygen" often bundled with the download to generate a key for your specific Hardware ID. Select Model : Click the button. In the "Model Name" dropdown, choose Go to product viewer dialog for this item.
When your Epson L405 reaches this limit, you will encounter the following symptoms: Click the button first
: Remove the plastic casing at the back of the printer, slide out the waste ink tray, wash the cotton pads under warm water, dry them completely, and reinstall them.
Click on the Select button. Choose L405 from the Model Name dropdown menu. Leave the port selection on Auto Selection or manually select the specific USB port bound to the L405. Click OK .
: Route an External Waste Ink Tank . You can open the small hatch on the back of the printer, pull out the tube leading to the internal pads, and extend it into a small external plastic bottle. This allows you to easily dump excess ink without ever touching the internal pads again.
: Used when replacing the printhead to ensure the motherboard recognizes the new hardware. It allows users and service centers to communicate
If you cannot use the Adjustment Program, you can use the . It allows you to read and reset the waste ink counter.
Epson L405 Resetter Adjustment Program: How It Works & How to Use It
Extract the downloaded software archive and run the AdjProg.exe file as an Administrator.