The Epson M1120 Adjustment Program, also known as the Epson Resetter, is a critical service utility designed to resolve the "Service Required" error that occurs when a printer's internal waste ink pad counter reaches its limit. This program allows users to maintain their Epson EcoTank M1120 without needing an expensive trip to a professional service center. Core Functions of the M1120 Adjustment Program
While primarily used for resetting waste ink counters, the software offers a suite of maintenance tools:
Waste Ink Pad Counter Reset: Resets the internal counter to 0% to clear "service required" or "ink pad at the end of service life" errors.
Print Head Alignment: Calibrates the print head for sharper text and better print quality.
Print Head Cleaning: Performs deep cleaning cycles for clogged nozzles that the standard driver cannot clear.
EEPROM Initialization: Restores factory default settings to the printer's internal memory.
Print Head ID Input: Allows users to manually register a new print head's identification code. Step-by-Step: How to Reset the Waste Ink Pad Counter epson m1120 adjustment program
Before starting, ensure your printer is connected to your computer via a high-quality USB cable, as these programs often do not work over Wi-Fi. Epson M1100, M1120 Adjustment Program - ORPYS
Epson M1120 Adjustment Program (also known as the "AdjProg" or "Resetter") is a specialized maintenance tool designed to service the EcoTank M1120. While primarily used by technicians, it is most commonly sought out by users to resolve the "Service Required"
error, which occurs when the printer's internal waste ink pads are theoretically full. Key Functions of the Program
The utility provides a suite of "Particular Adjustment" modes to diagnose and fix hardware-level issues: Waste Ink Pad Counter Reset
: The primary reason for use. It resets the internal counter to 0% so the printer can resume operation after you have physically cleaned or replaced the ink pads. Print Head Alignment
: Calibrates the print head to fix blurry text or "banding" (white lines) in your mono prints. Ink Charge The Epson M1120 Adjustment Program , also known
: Forces a deep cleaning cycle to prime the ink lines if the printer has been sitting idle for a long time. EEPROM Operations
: Allows for backing up or restoring the printer's core configuration data. How to Use the Utility Before starting, ensure your printer is connected via (Wi-Fi resets are often unstable and can fail). AdjProg.exe . Choose the
model and ensure the specific USB port is selected (don't leave it on "Auto Selection"). : Click on Particular Adjustment Mode Maintenance : Locate and select Waste ink pad counter from the list. Check & Initialize to see your current point usage. Check the boxes for the Main Pad Counter and click Initialization
: A prompt will tell you to turn off the printer. Turn it off, then back on. The error light should now be gone. Important Precautions Physical Maintenance : Resetting the software does
make the ink disappear. If you reset the counter without cleaning or replacing the waste ink pads , ink may eventually leak out of the bottom of the printer. Source Verification
: Be cautious when downloading these programs. Many "free" versions found on forums can contain malware. Always use a reputable service source or official Epson service centers when possible. Compatibility : This specific program is built for the M1100 series Epson Service Centers (Paid): The legitimate software is
; using it on other models (like the L-series) can corrupt the printer's firmware. Are you currently facing a specific error code , or are you looking for a safe download link for the M1120 resetter? Start Here - M1100/M1120 - Epson
A paid third-party tool (WIC Reset) supports many Epson models, including some M-series printers. Cost is about $10, and it runs over USB with a clean interface. It’s safer than random .exe files from forums.
Red Flags to Avoid:
Note: This is a general guide. User interfaces may vary depending on the version of the software downloaded.
Even with the correct adjustment program, things go wrong. Here’s how to fix them:
| Error Message | Likely Cause | Solution | |---------------|--------------|----------| | “Communication error” | Printer not in Service Mode | Re-enter service mode. Turn off, hold Cancel, turn on, release after 10 sec. | | “Invalid model” | Wrong program version | Find version 2.6.0 or newer specifically for M1120/M1100. | | “Counter not initialized” | EEPROM write-protected | Unplug printer for 1 min, retry. If persists, firmware is locked – need downgrade. | | Program crashes on launch | Missing DLL files | Install VC++ Redistributable (2015-2022) and .NET Framework 3.5. | | Counter resets but error returns | Pads truly soaked | Open printer, dry pads or replace maintenance box. |