Epson L6490 Resetter Updated -
The Epson L6490 uses the T04D1 Maintenance Box , a critical component that stores waste ink from cleaning cycles. When this box's internal chip signals it is full, the printer will stop operating until the box is replaced.
If you are trying to reset the printer's network, fax, or general settings (not the ink counter), follow these steps using the control panel: on the printer's LCD screen. Scroll down to Restore Default Settings Clear All Data and Settings and confirm with Summary of Options Ink Overflow/Box Full Purchase a new Maintenance Box ( C13T04D100 C12C934591 "Service Required" Error WIC Reset Utility with a paid key. General Printer Errors Factory Reset via the control panel. epson l6490 resetter
Adjustment Program (AdjProg):
A specialized service tool often used by technicians to perform a "factory reset" on the internal counters. The Epson L6490 uses the T04D1 Maintenance Box
- macOS: Official Epson service utilities are rare; third‑party tools are less common and riskier. Consider using a Windows VM or ask a service center.
- Linux: Some community tools exist but are technical; often easier to use a Windows utility or get professional help.