Epson Wfc5790 Adjustment — Program Link

The WF-C5790 is a high-duty all-in-one printer commonly used in small offices. Over time, its internal waste ink pads fill up. Once the counter reaches its limit, the printer locks itself and displays a "Service Required" message. The only way to reset this counter—without replacing the main board—is via the Adjustment Program.

Click and choose your printer model (Epson WF-C5790). Ensure the port is set to "Auto Selection". 3. Accessing the Counter Click on "Particular adjustment mode" . Find the "Maintenance" section. Select "Waste ink pad counter" and click OK. 4. Resetting the Counter

Resetting the digital counter magically empty the physical ink pads. If you reset the counter and continue printing without addressing the physical ink, your printer will eventually leak. epson wfc5790 adjustment program link

Right-click the AdjProg.exe file and select If you do not do this, the program will crash with a “USB port not found” error.

: Allows for EEPROM initial settings, Head ID settings, and margin adjustments. The WF-C5790 is a high-duty all-in-one printer commonly

The Epson Adjustment Program (also known as the "AdjProg" or Epson Resetter) is a proprietary utility tool used by certified technician network infrastructure and repair centers. It communicates directly with the printer's firmware to perform maintenance tasks, run diagnostics, and reset internal counters. The Role of the Waste Ink Pad Counter

The Epson WFC5790 adjustment program is a useful tool for maintaining and repairing your printer. By performing various maintenance tasks, such as print head alignment and ink charging, you can resolve issues related to print quality and ensure optimal performance from your printer. If you encounter any problems with your printer, we recommend that you download and use the Epson WFC5790 adjustment program to resolve them. The only way to reset this counter—without replacing

The program will prompt you with a message saying: "Please turn off the printer." Turn off your WF-C5790 using its physical power button. Click OK on the computer screen, then turn your printer back on.

By providing a direct link to the Epson WFC5790 adjustment program, this feature aims to simplify the process of accessing and utilizing the program, ensuring that users can efficiently manage their printer's settings and maintenance tasks.

The new T6716 maintenance box contains a fresh chip that automatically communicates with your WF-C5790 firmware. The printer recognizes the new hardware, resets its internal waste ink counter to 0% automatically, and immediately clears the error code without requiring any external software programs or service links.