Epson EcoTank L6190 (Multi-function Inkjet Printer) Component: Maintenance Box (Sponge/Ink Absorber Pad) Part Number: T04D1 (also compatible with T6715 / C9345 depending on region) Issue: Printer displays “Maintenance box is full. Replace it and reset the counter.” (Error Code: 0x9D)
Tools like or AdjPro support the L6190. You pay a small fee (usually $5-$10) for a reset key code. reset maintenance box epson l6190
Even after resetting, issues can appear. Here is a troubleshooting table: reset maintenance box epson l6190
Print a nozzle check or status sheet: → Check that the maintenance box status shows “OK” or “0% used”. reset maintenance box epson l6190
: Align the resetter's pins with the chip contacts. A light on the resetter will blink red and then turn green once the reset is successful.