Service Tool V3400.zip [Direct × 2026]

Can print or clear EEPROM data to diagnose hardware issues or confirm new settings.

Runs exclusively on Windows (XP, Vista, 7, 8, 10). It does not support macOS or Linux. Service tool v3400.zip

Before running the executable from the ZIP file, the printer must be placed in . Enter Service Mode: Turn off the printer but keep it plugged in. Hold the Resume button and press the Power button. Can print or clear EEPROM data to diagnose

Includes widely used series like iP (e.g., iP2700, iP4800), MP (e.g., MP230, MP280), and MG (e.g., MG2120, MG5240). and MG (e.g.