Recommendation: For the L6490, a software resetter is the standard method. Most hardware resetters do not support the L6490’s firmware yet.
Many Epson models are commonly reset with tools called “AdjProg,” “Service Tool,” or “Resetter.” If you choose to use one:
Typical usage:
Troubleshooting:
| Problem | Likely cause | Fix to try first | |---|---:|---| | “Waste ink pad” error | Counter hit limit | Use Service Mode/reset tool or contact service | | Printer won’t print after reset | Firmware mismatch or settings | Power cycle, reinstall drivers | | Tool can’t detect printer | USB/driver issue | Change cable/port, install drivers, run as Admin |
Search for “Epson L6490 Adjustment Program” from a trusted forum (e.g., BCH Technologies, 2manuals, or ResetPrinter.biz). Avoid random YouTube links.
This is where most people fail. Do not just run the exe with the printer on.
If you are looking for a resetter for your Epson L6490, follow this checklist to ensure you don't ruin the machine:
Recommendation: Since the L6490 is an expensive investment, buying a WIC Reset Key is the safest route. It is cheaper than a repair bill caused by a malware infection or a bricked printer.
Troubleshooting Your Epson L6490: Resets, Maintenance, and More epson l6490 resetter
Is your Epson L6490 showing a "Service Required" message or acting up during a big print job? Whether you need a deep software reset for the waste ink pads or just a quick factory refresh, this guide covers the common solutions to keep your EcoTank running smoothly. 1. The "Waste Ink Pad" Reset
Over time, your printer’s internal waste ink pads fill up. When they reach their limit, the printer will lock itself to prevent messy leaks.
WIC Reset Utility: This is one of the most popular third-party tools for the L6490. It allows you to read waste ink counters and reset them once you've replaced or cleaned the physical maintenance box. You can even try a free trial key to reset the counter to 90% as a temporary fix.
Adjustment Program (Epson Reset Tool): Often called "AdjProg," this specialized software is used to initialize the Main Pad Counter. Be careful to download this only from trusted sources to avoid malware.
Manual Steps: Usually, you'll connect via USB, select your model in the software, find the Waste Ink Pad Counter option, and click Initialization. 2. Factory & Network Resets
If your control panel is glitchy or you've moved to a new Wi-Fi network, a built-in reset is often the best first step.
Via Control Panel: Navigate to Settings > Restore Default Settings. You can choose to reset only the Network Settings, Fax Settings, or Clear All Data and Settings to return the entire unit to factory defaults.
Hard Reset: If the screen is unresponsive, some models allow a reset by holding a small button on the back with a paperclip while turning the unit on. 3. Essential Maintenance Tips
Sometimes a "reset" isn't what you need—it's a good cleaning. Updating Printer Firmware Using Epson Software Updater Recommendation: For the L6490, a software resetter is
The Epson L6490 resetter (often called the Adjustment Program) is an essential utility for clearing the "Service Required" error that occurs when the printer's waste ink pad counter reaches its limit. This error effectively locks the printer to prevent ink from overflowing, even if the hardware is still functional. Why You Need an Epson L6490 Resetter
Every time your printer performs a head cleaning or initialization, it pumps a small amount of waste ink into a specialized pad or maintenance box. The printer uses a digital counter to track this usage; once it hits 100%, the printer stops working to avoid physical damage.
Resolve "Service Required" errors: Instantly clears the message "A printer's ink pad is at the end of its service life".
Cost Savings: Avoids the need for expensive professional repairs or replacing the entire printer.
Maintenance Box Reset: For the L6490 specifically, you may need a T04D1 Maintenance Box Resetter—a hardware tool that resets the chip on the physical maintenance tank. How to Reset Your Epson L6490 (Software Method)
If you are using the software Adjustment Program, follow these steps to reset the counter to 0%:
Download & Extract: Obtain the Epson L6490 Resetter utility and extract the files using a tool like WinRAR.
Launch Program: Run the AdjProg.exe file. Ensure your printer is connected via USB cable, as wireless resets are often unreliable.
Select Model: Click the "Select" button, choose L6490 from the model list, and click "OK". Many Epson models are commonly reset with tools
Adjustment Mode: Click "Particular Adjustment Mode" and select "Waste Ink Pad Counter" from the Maintenance section.
Initialize: Check the box for "Main Pad Counter," then click "Check" to see current usage. Click "Initialization" to clear the counter.
Restart: When prompted, turn the printer off and then back on to complete the cycle. Hardware Reset: T04D1 Chip Resetter
For the Epson L6490, a software reset may not be enough if the maintenance box itself is full. You may need a T04D1 Chip Resetter. Resetter T04D1 pour Epson L6490 - AliExpress.com
This is the most important part of this guide.
Resetting the counter using software does not physically clean the ink pads. The L6490 is a heavy-duty printer. If the software counter says the pads are full, they are likely saturated with ink.
Best Practice: If you reset the counter, you should also replace the waste ink pads (or install an external waste ink tank).
When searching for “Epson L6490 resetter”, you will find two distinct products. Do not confuse them.