Transitioning from Pigment to Dye Ink in Epson SC-P800 Printers

Overview of Dye Ink Conversion

Converting an Epson SC-P800 pigment printer to utilize dye ink involves several crucial steps to ensure optimal performance and print quality. This conversion taps into the benefits of dye inks, such as improved glossiness on high gloss papers, deeper blacks, and elimination of issues like gloss differential and bronzing commonly associated with pigment inks.

Refilling Process

The initial step in the conversion process involves refilling a set of auto-reset cartridges with original Epson Claria HD ink, which is sourced from EcoTank ink bottles labeled 106 (CMYK) and 114 (G). These inks are known for their exceptional fade resistance. To create lighter ink variants, a mixture is prepared using a 3:7 ratio of concentrated ink to a specially formulated Clear Ink Base, achieving a 30% ink concentration.

Cleaning and Priming

Post-refilling, it’s essential to flush out the old pigment ink from the printer’s internal continuous ink supply system (CISS) and the print head. This is done through three consecutive deep cleaning cycles followed by a normal cleaning cycle. Such thorough cleaning ensures that the print head is primed effectively with the new dye ink, setting the stage for high-quality printing.

Color Management and Profiling

After priming the printer, color profiling is critical to achieving accurate print results. Using tools like the ccStudio software and a Colormunki Photo device, profiles are created for various printing modes, including color, neutral Advanced Black and White (ABW), and sepia tones. These profiles help in compensating for any color shifts, such as the purplish hue observed in ABW printing mode when using standard settings.

Addressing Specific Printing Needs

The conversion allows for the use of original Epson Claria HD bottled EcoTank ink, which not only enhances fade resistance but also maintains ink quality superior to aftermarket alternatives. For those who prefer printing on glossy papers, dye ink provides a significant advantage, offering a more uniform gloss without the drawbacks of pigment inks. However, preferences for paper types vary; some users may find that pigment inks deliver a more desirable effect on pearl or satin papers.

Exploring Alternative Inks

During such conversions, experimenting with different inks, like those from Canon known to contain cleaning agents, might be considered to potentially aid in maintaining clean nozzles and preventing blockages. However, it’s important to note that every printer and ink combination can behave differently, necessitating individual testing to determine the most effective setup.

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