Adjustment Program Reset - Epson R290 !!exclusive!!

Leave the Port selection on or manually select the USB port marked with your printer's name, then click OK .

: Because third-party adjustment programs modify hardware EEPROM data, some Windows Defender or antivirus programs flag them as a false positive. Temporarily pause your real-time antivirus protection while running the utility.

Do not confuse the Adjustment Program with an ink cartridge chip resetter. The R290 uses T0811–T0816 (or compatible) cartridges. The Adjustment Program deals with the printer’s internal firmware , not the consumable chips. adjustment program reset epson r290

Option B: Install an External Waste Ink Bottle (Recommended)

A reset is necessary when your R290 stops working and shows a "Service Required" error, indicating the waste ink counter is full. It's also useful for clearing persistent firmware errors to fix print quality issues. Leave the Port selection on or manually select

Resetting the software counter fools the printer into thinking the waste pads are brand new, but it does magically empty the physical ink trapped inside them.

A pop-up warning will appear asking for confirmation. Click to write the reset code to the printer. Step 5: Completing the Reset Do not confuse the Adjustment Program with an

A hardware-based alternative that may reset some printer states but does reset the waste ink counter.