Epson L3156 Resetting Software Function

– Check the current value of waste ink counters and ink level counters.

– Clear Waste Ink Counters.

– Cleaning printhead.

– Ink charge.

– Read and write serial number.

– Read and write USB ID.

– Read and write HEAD ID.

– Make EEPROM dump, backup.

– Paper feed test.

– Nozzle check.

– Color check pattern.

– Initialize (disable) PF deterioration offset.

– Retrieve device information

– Make firmware downgrade.

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