Furthermore, version compatibility is a significant issue. The Epson L800 is a specific model, and adjustment programs are often model-specific. A program designed for the L805 or L810 might communicate incorrectly with the L800, potentially corrupting the EEPROM (Electrically Erasable Programmable Read-Only Memory) data. Corrupted firmware can turn a simple maintenance issue into a bricked printer, requiring a mainboard replacement.
Check the "Main pad counter" box and click Initialization . adjustment program epson l800 free best