Epson programmed a digital waste ink counter into the printer’s EEPROM (memory chip). After a certain number of cleaning cycles (usually between 5,000 and 10,000 pages), the counter reaches its maximum limit. When that happens, the printer locks itself down, displaying the error: "Parts inside your printer are at the end of their service life."
Before diving into the "Resetter Epson L210 Kuyhaa," you need to understand why this error appears.
Many users in Indonesia search for "Kuyhaa" to find software because it is a popular repository for cracked or full-version utilities. If you are looking to download the resetter from Kuyhaa or similar sites, here is the general procedure:
Before diving into the resetter, let’s understand the core problem.
The Epson L210 is an all-in-one ink tank printer (part of the original L-series). During print head cleaning cycles, nozzle checks, and borderless printing, the printer pumps a small amount of ink into internal waste ink pads. These pads are designed to absorb excess ink so it doesn’t leak inside the machine.
Epson programs a counter into the printer’s memory. After approximately 15,000 to 20,000 cleaning cycles (or a specific volume of waste ink), the counter reaches 100%. At this point:
Epson wants you to take the printer to an authorized service center where they replace the waste ink pads and reset the counter. However, many users consider this expensive—sometimes costing more than a new printer.
If you answer "yes" to all the above, proceed with the guide. If not, take your L210 to a local repair shop—they will reset it for $5-$10, saving you the headache.
Disclaimer: This article is for educational purposes only. The author and publisher do not condone software piracy or the bypassing of manufacturer protections. Always consider the legal and safety implications before using third-party tools. Epson is a registered trademark of Seiko Epson Corporation. Kuyhaa is an independent website not affiliated with Epson.
Last updated: October 2025. This guide applies to Epson L210 printers with firmware versions prior to 2023. Newer firmware may block resetter tools.
The Epson L210 is a legendary workhorse known for its reliable ink tank system. However, after extensive use, you will eventually encounter the dreaded alternating blinking red lights. This indicates that your printer's waste ink pad counter has reached its maximum limit.
Instead of paying for expensive servicing, many users look for a DIY solution. This guide covers everything you need to know about the Epson L210 Resetter, how it works, and how to use it safely. Understanding the Epson L210 Service Required Error
Before attempting a reset, it is important to understand why your printer stopped working.
The Cause: Every time your printer cleans its printhead or prints a page, a small amount of excess ink is purged into internal foam pads.
The Counter: Epson printers use a digital counter to estimate when these pads are full to prevent ink from overflowing and damaging your desk.
The Symptom: When the counter hits 100%, the printer locks up, displaying a "Service Required" message on your computer and flashing red lights on the device.
A resetter program (also known as the Epson Adjustment Program) simply rolls this digital counter back to 0% so you can print again. How to Use the Epson L210 Resetter (Step-by-Step) resetter epson l210 kuyhaa
If you have acquired the adjustment program, follow these steps precisely to clear the error. Phase 1: Preparation
Connect via USB: Ensure your Epson L210 is connected directly to your computer using a USB cable. Wi-Fi or network resets rarely work.
Turn On: Make sure the printer is powered on, even if the red lights are flashing.
Disable Antivirus: Resetting tools are often flagged as "false positives" by Windows Defender and antivirus software because they modify hardware registries. You may need to temporarily disable your antivirus to extract and run the tool. Phase 2: Running the Software
Extract the Files: Extract the downloaded ZIP or RAR archive to your desktop.
Open the App: Look for a file named AdjProg.exe. Right-click it and select Run as administrator.
Select Model: Click the Select button. Choose L210 from the model list and click OK.
Enter Adjustment Mode: Click on the Particular adjustment mode button on the right side. Phase 3: Resetting the Counter
Find the Counter: Scroll down and select Waste ink pad counter, then click OK.
Check Status: Click the check box next to Main pad counter and click the Check button to see your current percentage.
Perform Reset: Keep the Main pad counter box checked and click the Initialization button.
Finish Up: A pop-up will appear asking you to turn off your printer. Turn the printer off, click OK on the screen, and then turn the printer back on.
Your red lights should stop flashing, and your printer status should return to "Ready." A Critical Warning: Physical Ink Pads
Using software to reset the counter does not physically empty the ink pads.
If you reset the counter multiple times without cleaning or replacing the physical sponges inside the printer, the waste ink will eventually overflow. This can ruin your desk, floor, or the internal circuitry of the printer.
After performing a software reset, it is highly recommended to open the small compartment at the back of the printer, remove the waste pad assembly, and wash the sponges thoroughly or replace them with a new kit. Troubleshooting Common Errors Epson programmed a digital waste ink counter into
Communication Error: If the software says it cannot communicate with the printer, change the USB port you are using or try a different USB cable.
ZIP Password: Archives downloaded from tech blogs often have passwords. Common default passwords for these types of files are usually 123 or the name of the website you downloaded it from.
What operating system your computer uses (Windows 10, 11, or Mac)?
If you are seeing any specific error codes (like communication error 20000010)?
Whether you have already physically checked the ink sponges?
The story of the "Resetter Epson L210" is a classic tech troubleshooting tale common among home office users and students. It usually begins with a sudden, blinking red light—the "Service Required" error—which occurs when the printer's internal waste ink pad counter reaches its limit The Conflict: The "Service Required" Wall
The Epson L210 is a reliable workhorse, but it is programmed with a safety mechanism. Once it has printed a certain number of pages, the software assumes the waste ink pads are full and locks the machine to prevent potential leakage. For a user in the middle of an urgent project, this feels like a mechanical betrayal. The Search for a Solution Users typically look for two ways to bypass this: The Manual Method: A quick attempt to reset the hardware by holding the (ink logo) and buttons in a specific sequence to clear temporary errors. The Software Solution:
When manual resets fail, users search for an "Adjustment Program" or "Resetter." In the Indonesian tech community, the name
is a well-known source for various software tools and utilities. The Resolution: Using the Resetter
The "story" ends when the user successfully runs the adjustment program. The process generally follows these steps: Selection: Choosing the specific model ( Epson L210 ) within the software interface. Maintenance: Navigating to the Particular Adjustment Mode and selecting the Waste Ink Pad Counter Initialization: Checking the current point value and clicking Initialization to wipe the counter back to zero.
Once the printer is restarted, the blinking red lights vanish, and the machine is "reborn" for another cycle of printing. However, tech experts often remind users that while the software is reset, the physical pads may still need cleaning or replacement eventually to avoid actual ink mess.
The story of the Resetter Epson L210 from sites like Kuyhaa revolves around a common maintenance barrier built into modern printers: the "Waste Ink Pad" error. The Problem: The Red Light Blinking
When your Epson L210 suddenly stops and displays alternating red blinking lights, it is often not a mechanical failure but a programmed stop. The printer contains physical pads that absorb excess ink during cleaning cycles. Once the internal software counter (Waste Ink Pad Counter) reaches 100%, the printer locks itself to prevent ink overflow, often displaying the message: "Parts inside the printer are nearing the end of their service life". The Solution: Adjustment Program (Resetter)
Official repairs can be costly or require long wait times at service centers. Communities like Kuyhaa provide "Resetters"—specifically the Epson Adjustment Program—to bypass this lock for free. How to Use the Resetter Tool:
Preparation: Many guides suggest disabling antivirus software like Windows Defender temporarily, as these tools are often flagged as false positives.
Selection: Run the AdjProg.exe, select your printer model (L210), and choose "Particular Adjustment Mode". Before diving into the resetter, let’s understand the
The Reset: Locate the Waste Ink Pad Counter option, check the "Main Pad Counter" box, and click Initialize.
Completion: Once prompted, turn the printer off and then back on to clear the error. A Manual Alternative
If you prefer not to download third-party software, some users attempt a manual button reset:
Method: Hold the Power and Cancel/Ink (logo) buttons simultaneously for 5 seconds, release, then hold the Cancel/Ink button again for 3 seconds. Important Warning
While a software reset fixes the blinking lights, it does not physically clean the ink pads. If you reset the counter without eventually cleaning or replacing the physical pads, ink may eventually leak out and damage the printer's internal components. For a visual walkthrough of the software reset process: YouTube• Dec 23, 2019
To reset your Epson L210 using a software utility like the one found on sites such as Kuyhaa, you typically use the Epson Adjustment Program (AdjProg). This process is usually necessary when the printer displays a "Service Required" error due to the waste ink pad counter reaching its limit. Steps to Reset Using the Adjustment Program
Download and Extract: Obtain the resetter utility (often a .rar or .zip file) and extract it using a tool like WinRAR.
Open the Utility: Run AdjProg.exe. If prompted, click Select to choose your model (L210) and the specific USB port your printer is connected to.
Enter Adjustment Mode: Click on the Particular adjustment mode button.
Select Counter: From the list, find and select Waste ink pad counter, then click OK. Check and Initialize: Check the box for Main pad counter. Click Check to see the current points. Click Initialization to reset the counter to zero.
Finish: Turn your printer off and back on again when prompted to complete the reset. Alternative Manual Reset (Ink Level)
If you just refilled your ink and need to clear a low-ink error, you may not need software:
Press the Color Copy and Power buttons simultaneously for about 15 seconds.
Alternatively, press and hold the Stop/Maintenance button (often a triangle icon) for 5 seconds to resume printing.
Note: Physical waste ink pads can overflow if reset too many times without being cleaned or replaced. You can find replacement pads or maintenance advice on Epson's Support Page.
Epson does not authorize the use of third-party resetter tools. Using this software voids your printer’s warranty. While no home user has ever been sued for resetting their own printer, technically, it violates the DMCA (anti-circumvention provisions).