| Error Code | Primary Cause | Reset Feasibility | | :--- | :--- | :--- | | 5A / 5B | Waste ink pad counter reached limit (standard overflow) | Resettable via Adjustment Program (usually works first time) | | 69 | EEPROM counter mismatch or firmware-level lockout | Requires EEPROM reinitialization or specific older version of the Adjustment Program | | 70 | Communication timeout between main board and head board | Hardware issue |
Key Insight: While 5A/5B is a expected service event, Code 69 is a corruption/mismatch state. Epson l1300 adjustment program... 69
The Adjustment Program (also known as the Service Utility) operates at a lower level than standard drivers. It communicates directly with the printer’s EEPROM and firmware to: | Error Code | Primary Cause | Reset
Unlike user-facing errors (Paper Jam, No Ink), adjustment program codes are hexadecimal or decimal values representing specific firmware states. Older guides suggest the SSC Service Utility, but
Older guides suggest the SSC Service Utility, but that tool does not support the L1300's ink tank system. You must use the official Epson Adjustment Program for Error 69.