The Epson Adjustment Program is a specialized service utility used primarily to address the "Waste Ink Pad Counter is Full" error (often indicated by error code E-11) in Epson L-Series printers, including the L4150 and L4160. This error occurs when the printer's internal counter determines that the absorbent pads, which collect excess ink during cleaning cycles, have reached their capacity, causing the printer to stop all operations to prevent potential leakage. Core Functions of the Adjustment Program
While its most common use is resetting ink counters, the software provides several service-level functions:
Waste Ink Pad Reset: Resets the internal counter to 0%, allowing the printer to resume operation.
Initial Ink Charge: Forces a comprehensive cleaning and ink charging cycle to unclog stubborn printhead nozzles.
EEPROM Operations: Allows reading and writing internal data to the printer's non-volatile memory.
Maintenance & Calibration: Includes tools for printhead alignment and final check pattern printing. Technical Reset Procedure
Using the tool generally follows a standard sequence to bypass the service lock:
Selection: Connect the printer via USB (Auto-selection is discouraged; specific port selection is preferred) and select the corresponding model (e.g., L4150 or L4160).
Access Mode: Enter the Particular Adjustment Mode to view specific service options. Counter Initialization: Navigate to Waste ink pad counter. Check both the Main Pad Counter and Platen Pad Counter.
Click Check to verify current levels, followed by Initialization to clear them.
Finalization: The printer must be turned off and then back on for the reset to take effect. Important Safety Considerations
Hardware Maintenance: Resetting the software counter does not physically clean the ink pads. It is highly recommended to physically wash or replace the absorbent pads to avoid actual ink leakage into the printer's internals.
Security Risks: Many third-party "resetter" versions require disabling antivirus software or generating a hardware-specific license key, which carries potential security risks if sourced from unverified platforms.
Model Compatibility: This specific program typically supports a wide range of regional variants, such as the L4151 through L4169.
If you are looking for this software, I can help you find reputable service providers or manuals for physical pad replacement if you share your city or region. Epson L4150 Waste Ink Reset Guide | PDF - Scribd
🛠️ How to Reset Epson L4150, L4160, and L4170 (Service Required Fix)
Is your Epson printer flashing lights and showing a "Service Required" message? This usually means the Waste Ink Pad Counter has reached its limit. Instead of heading to a repair shop, you can fix this at home using the Adjustment Program (Resetter). Common Symptoms: Epson L4150 L4160 L4170 Resetter Adjustment Program
Error Message: "A printer's ink pad is at the end of its service life." Status Monitor: "Service Required." Red lights flashing alternately on the printer panel. How to Use the Resetter Tool:
Preparation: Connect your printer to your PC via USB cable (Wi-Fi resetting isn't recommended). Disable your antivirus temporarily, as many resetters are flagged as false positives. Run the Tool: Open AdjProg.exe.
Select Model: Click Select and choose your specific model (L4150, L4160, or L4170).
Maintenance Mode: Click Particular Adjustment Mode and find Waste ink pad counter.
Reset: Check the "Main pad counter" box, click Check, then click Initialization. Finish: Turn your printer off and back on when prompted. ⚠️ Important Reminder
The resetter clears the software error, but it doesn’t physically clean the ink pads. If you’ve reset your printer multiple times, make sure to check or replace the physical felt pads to avoid ink leaking onto your desk!
Need the download link or running into a "Communication Error"? Let me know and I can help you troubleshoot the connection!
If your Epson L4150, L4160, or L4170 printer is flashing red lights or displaying a "Service Required" message stating the ink pads are at the end of their service life, you can use the Epson Adjustment Program (Resetter) to clear the error and resume printing. How to Use the Epson Adjustment Program
To reset the waste ink pad counter, follow these steps using a Windows computer connected via USB:
The Epson L4150 L4160 L4170 Resetter Adjustment Program is a double-edged sword. It is the only free tool that saves you from throwing away a perfectly functional $300 EcoTank printer due to a simple counter limit.
If you have the technical patience to enter Service Mode, disable your antivirus, and connect via USB, this software will give your printer a second life.
However, remember the physical pad. Use the resetter once to buy you time, but plan to install an external waste ink tank if you plan to print thousands of pages more.
Legal Disclaimer: This article is for educational purposes. Tampering with your printer voids your warranty. We are not responsible for bricked devices or ink-related damage. Proceed at your own risk.
Download Tip: Do not click the fake "Download Now" buttons on ad-heavy sites. Look for verified file hashes (MD5) in community forums like Toms Hardware or PrinterKnowledge.com to ensure you get the genuine Epson L4150 L4160 L4170 Resetter Adjustment Program.
The Epson L4150, L4160, and L4170 are popular EcoTank printers known for high-volume printing. However, like most inkjet models, they eventually trigger a "Service Required" error. This error occurs when the internal waste ink pads are officially "full" according to the printer's firmware. The Resetter Adjustment Program is the utility used to clear this counter and restore printer functionality. Understanding the Waste Ink Counter
The Mechanism: Printers use porous pads to collect excess ink during head cleaning and borderless printing. The Epson Adjustment Program is a specialized service
The Logic: A digital counter tracks ink usage; once it reaches a set limit, the printer locks to prevent ink overflow.
The Symptoms: Red lights flash alternately, and a message appears on the computer screen stating "A printer's ink pad is at the end of its service life." The Role of the Adjustment Program
The Adjustment Program (often called "WicReset" or "AdjProg") is a maintenance tool used by technicians. Its primary functions include:
EEPROM Reset: Wiping the internal memory of the waste ink counter.
Maintenance: Performing deep cleanings and print head alignments.
Error Logs: Reviewing the history of hardware failures within the machine. How to Use the Resetter
💡 Important: Resetting the software without checking the physical pads can lead to ink leaking onto your desk.
Download and Extract: Obtain the specific Adjustment Program for the L4100 series.
Connection: Connect the printer via USB (Wi-Fi resetting is unstable).
Select Model: Open AdjProg.exe and select your specific model (L4150, L4160, or L4170).
Particular Adjustment Mode: Navigate to "Waste ink pad counter."
Initialize: Check the "Main pad counter" box and click "Initialize."
Power Cycle: Turn the printer off and back on to finalize the reset. Physical Maintenance Requirements
Software resets are only half the battle. To keep the printer healthy:
Clean the Pads: Remove the maintenance box at the rear and wash/dry the sponges.
External Tank: Many high-volume users install an external waste ink bottle to bypass the internal pads entirely. Step 7: Reset the Counters
The Epson L4150, L4160, and L4170 are robust printers, but the "Service Required" error can bring your work to a halt. The Resetter Adjustment Program is an effective way to clear the waste ink counter and extend the life of your device. Just remember to monitor your physical ink pads to ensure a clean and safe printing environment!
Have you encountered any issues while resetting your Epson printer? Let us know in the comments below.
The Epson Adjustment Program (or Resetter) is a specialized utility designed to address the "service required" error when a printer's waste ink pad counter reaches its limit. This program is essential for the Epson L4150, L4160, and L4170 series to reset these internal counters and resume printing. Core Functionality
The adjustment program serves several critical maintenance purposes:
Waste Ink Pad Reset: Restores the counter to 0% after it has reached its maximum capacity, causing the printer to lock.
Initial Ink Charge: Forces a deep cleaning and ink replenishment if the print head is clogged.
Print Head ID Setting: Allows for writing a new ID if the print head is replaced.
Initialization: Resets the entire device to its factory service settings. Key Steps for Resetting
Most guides follow a standard procedural flow for these specific models: How to Reset Epson L4150
Epson printers use a waste ink pad to absorb excess ink during cleaning cycles and printing. To prevent these pads from overflowing and damaging your desk or the printer’s internal electronics, Epson programs a counter to track how much ink has been deposited.
Once the counter reaches a specific limit (usually around 100%), the printer locks itself to prevent potential leaks. The error you see isn't necessarily a hardware failure; it is a software lock.
The solution? You need to reset the waste ink counter using the Adjustment Program.
You downloaded the tool, but it isn't working. Here is why:
Error: "Communication Error (Code 200000xx)"
Error: "Model Mismatch"
Error: "Reset Failed – Check Box Counter"
The Adjustment Program (often called a "Resetter") is a utility tool that allows technicians and advanced users to perform maintenance tasks that the standard driver software cannot. Key features include: