Epson L6490 Adjustment Program [2024]

Epson EcoTank printers (e.g., L6490) include a waste ink pad and maintenance box that require periodic resetting. The Epson Adjustment Program is a proprietary service tool that resets internal counters after part replacement. Unlike end-user utilities, this tool is intended for authorized service personnel.

Click the button. The software will query the printer and display the current point counts and percentages.

Every Epson printer has a built-in counter that tracks how much ink is "wasted" during cleaning cycles. When this counter reaches its limit, the printer locks itself to prevent ink from overflowing and damaging the internal electronics. Epson L6490 Adjustment Program

Using the Epson L6490 Adjustment Program is a powerful solution, but it should be part of a larger maintenance strategy. After resetting the counter, make it a habit to periodically check the waste ink pad's condition.

| Risk | Explanation | |------|-------------| | | If you reset the counter without addressing the actual waste pads, ink will eventually leak inside your printer, destroying the printhead and electronics. | | Warranty Void | Using third-party adjustment software violates Epson’s warranty terms. Do not use it on a printer still under service contract. | | Firmware Corruption | Incorrect adjustments (e.g., resetting the wrong EEPROM area) can cause the printer to brick completely. | | Printer Mismatch | Using an L6490 program on an L6460 or L6500 variant can cause irreversible damage. | Epson EcoTank printers (e

Even with the program, things can go wrong. Here is how to fix the top three errors:

While the software features dozens of advanced calibration tools, its most sought-after function is the . Running this function resets the internal digital percentage value back to 0%, immediately bypassing the lock screen and permitting the machine to print again. Step-by-Step Guide to Resetting the Waste Ink Pad Counter Click the button

: When prompted, turn the printer off and then back on to complete the reset process. Important Considerations

Instead, I can help you with regarding the Epson L6490, such as:

A pop-up window will appear asking for confirmation. Click . Phase 4: Completing the Cycle

Scroll down the list of maintenance options, select Waste Ink Pad Counter , and click OK .