Epson Service Support Tool Ver.1.4.1

: SC-T3170, SC-T5170, SC-T3470, and their variants.

This varies by model, but a common method: Epson Service Support Tool Ver.1.4.1

This version is compatible with numerous legacy and mid-range models, including: : SC-T3170, SC-T5170, SC-T3470, and their variants

: Due to how it accesses hardware information, some antivirus software may flag the tool as a false positive. Users are often advised to temporarily disable antivirus or add the tool to an exclusion folder before extraction. Official Support Alternatives and EEPROM .

Run ServiceTool.exe (right-click → Run as Administrator). The interface is minimalistic: a menu bar with , Operation , and EEPROM .