M1120 Adjustment Program - Epson

A prompt will appear stating: "When the OK button is clicked, initialization is executed." Click .

If you receive a "Communication Error" (e.g., Error Code 20000010), change the USB port, try a shorter cable, or ensure no other print jobs are stuck in the Windows print queue.

The red lights vanished. The counter was back to 0%, and the was ready to print again . A Cautionary Note epson m1120 adjustment program

Note: This is a general guide. User interfaces may vary depending on the version of the software downloaded.

Scroll down the list of options until you find the section. Highlight Waste ink pad counter and click OK . Step 5: Check the Current Counter Value A prompt will appear stating: "When the OK

The adjustment software only resets the digital counter inside the printer chip—it does not magically empty the physical waste ink.

The Epson M1120 Adjustment Program is proprietary service software, originally designed exclusively for Epson authorized service centers. It bypasses the standard user software to communicate directly with the printer’s firmware and EEPROM (Electrically Erasable Programmable Read-Only Memory). The counter was back to 0%, and the was ready to print again

If you are comfortable disassembling hardware, you can remove the internal felt pads, wash them thoroughly with warm water, dry them completely, and reinsert them.

Download the Epson M1120 Adjustment Program. Extract the files using WinRAR or 7-Zip.