Run AdjProg.exe or Prog.exe as an administrator.
Backing up or restoring the printer's core firmware configuration data, which is useful when replacing the motherboard.
Resetting the program allows you to keep printing, but it does not remove the excess ink from the physical pads. If you print excessively after a reset, ink may leak from the bottom of the printer.
| Function | Description | |----------|-------------| | | Resets the protection counter for waste ink absorption. | | Initial Ink Charge | Forces printer to fill ink delivery system (used after printhead or damper replacement). | | Printhead Alignment | Manual/automatic adjustment of bi-directional printing for sharp text/ graphics. | | EEPROM Data Backup/Restore | Saves printer’s unique calibration data. | | Ink Level Reset (for refilled tanks) | Reinitializes the optical or counter-based ink level monitoring. | | Paper Feed Adjustment | Corrects vertical/horizontal line misalignment. | | Error Log Reading | Displays last 10–20 service errors. | | USB Vendor ID/Product ID Write | Used after mainboard replacement. | epson l3256 adjustment program work
Do you plan to or route the ink to an external bottle? Share public link
What does your computer display when you try to print? Which lights are flashing on the physical printer panel?
You are likely using the wrong version. Ensure you have the tool specifically for the or a compatible model. Run AdjProg
What is showing on your computer screen?
Resetting the digital counter tells the firmware that the waste pads are empty, but .
Restart the Windows Print Spooler service, delete all stuck documents, and restart both the computer and the printer. "Communication Error" on Windows 11 If you print excessively after a reset, ink
If it is a .zip file, extract it using a password (often "epson" or similar). Step-by-Step: How to Use the Epson L3256 Adjustment Program Follow these steps carefully to perform the reset: 1. Launch the Program
While the software reset gets your printer moving again, ignoring the physical hardware can lead to permanent damage.
The adjustment program cannot communicate with the printer over Wi-Fi. You must connect the printer directly to your computer using a high-quality USB cable.