L6490 Resetter - Epson

When your Epson L6490 stops printing and displays an error message like "Service Required" or "A printer's ink pad is at the end of its service life," it typically means the waste ink counter has reached its limit. To fix this without a physical repair, you need an Epson L6490 Resetter (also known as an Adjustment Program). What is an Epson L6490 Resetter?

The resetter is a software tool used to reset the internal waste ink pad counter to 0%. This clears the service error and allows the printer to resume operation immediately. Common Use Cases

Waste Ink Pad Counter Reset: For when the printer locks up after thousands of prints.

Maintenance Box Chip Reset: The L6490 uses the C9345 Maintenance Box. If you choose to clean and reuse the physical box, you will need a C9345 Chip Resetter to make the printer recognize it as "new". How to Use the Resetter Software

Download & Extract: Obtain the Adjustment Program for the L6490 and extract the files.

Connect Printer: Ensure your printer is connected via USB (Wi-Fi resets are often unstable).

Select Model: Open AdjProg.exe, click Select, and choose the L6490 model.

Maintenance Mode: Click Particular Adjustment Mode and select Waste ink pad counter. epson l6490 resetter

Initialize: Check the box for "Main pad counter," click Check to see current levels, then click Initialize to reset.

Restart: Turn the printer off and back on when prompted to finalize the process. Where to Find Tools

Software Keys: Reliable "Key" based services like WIC Reset Utility allow for a one-time reset via a purchased digital key.

Hardware: For physical chip resetting of the maintenance box, you can find C9345 Resetter devices on marketplaces like AliExpress.

Note: Resetting the software does not physically clean the ink pads. If you reset the counter multiple times without replacing or cleaning the pads, ink may eventually leak from the bottom of the printer.

Part 2: Why Does the Epson L6490 Need a Resetter?

You might ask: “Why can’t I just keep printing?” Epson’s logic is that once the waste ink pad is saturated, ink could spill inside the machine, damaging electronics or staining your desk.

However, in real-world use, the L6490’s waste ink pad is massive. Many users find that the counter reaches its limit while the pad is still only half-full. This is especially true if you print mostly black text and rarely clean the heads. When your Epson L6490 stops printing and displays

The official Epson solution is to take the printer to an authorized service center, where technicians will replace the pad and reset the counter. This costs roughly $100–$150 plus shipping.

The resetter provides an alternative: Reset the counter yourself for free (or a small fee for the software) and keep printing. For the price of one service visit, you could buy a resetter and a replacement pad kit online.

Part 5: Step-by-Step Guide – How to Use the Epson L6490 Resetter

Warning: Proceed at your own risk. Resetting the counter voids your warranty. If your waste pad is truly full, you risk an ink leak.

6. Alternatives Before Resetting

Part 9: Future-Proofing – Avoiding Frequent Resets

Once you master the resetter, you want to use it as rarely as possible. Extend your waste ink pad life by:

Each avoided cleaning adds weeks or months before your next reset.

2. Types of Resetters

For the L6490, options include:

| Type | Method | Pros | Cons | |------|--------|------|------| | Software (Windows) | USB-connected utility | Free/cheap, widely available | Requires PC, antivirus may flag it | | Dedicated hardware resetter | Small device connected to maintenance box contacts | No PC needed | More expensive, model-specific | | Service mode + Adjustment Program | Key combinations + Epson service tool | Full control | Complex, risk of bricking | Part 5: Step-by-Step Guide – How to Use

⚠️ Epson does not officially provide resetters – these are third-party tools for experienced users.

Part 7: Alternatives to the Epson L6490 Resetter

If the process above seems too technical, consider these options:

  1. Epson Official Service: Costly but safe. They replace the pad and update firmware.
  2. Third-Party Repair Shop: Local shops often reset counters for $30–$50.
  3. Replace the Pad Yourself: Buy a $12 waste ink pad kit (e.g., from InkPadPro). Open the printer casing (requires Torx screwdriver), swap the pad, then run the resetter. This is the “proper” DIY method.
  4. Reset via Serial Number (Rare): Some paid online services ask for your printer’s serial number and send you a custom keyfile. No software download required. Costs ~$15.

Software reset (Windows third‑party utilities)

Many Epson models are commonly reset with tools called “AdjProg,” “Service Tool,” or “Resetter.” If you choose to use one:

  1. Source safely:

    • Prefer official Epson service software when available. If using third‑party tools, download only from reputable, well‑reviewed sites and scan files for malware.

  2. Typical usage:

    • Install and run the tool as Administrator.
    • Connect the printer via USB; the tool should detect it.
    • Select model (if required), choose “Waste ink pad counter” or “Initialize counters,” then execute.
    • Power cycle the printer when prompted.

  3. Troubleshooting:

    • If the tool doesn’t detect the printer, try different USB ports/cables and ensure the printer is in a ready state.
    • If the reset fails repeatedly, the firmware version may be incompatible — seek a different tool version or professional service.