Epson EcoTank ET-2803 Printhead FA04000 FA04010 PrecisionCore Replacement Head

Product Overview

The Epson ET-2803 Printhead (Part Numbers FA04000 / FA04010) is a genuine original MicroPiezo replacement component designed for Epson's EcoTank line of refillable ink tank printers. Engineered to restore factory-level print clarity, text sharpness, and color accuracy, this 4-channel printhead features 180 nozzles for Black and 59 nozzles per color channel (Cyan, Magenta, Yellow). It operates with variable droplet sizes down to 3 picoliters and a maximum resolution of 5,760 x 1,440 dpi, making it the ideal solution for resolving stubborn nozzle clogs, streaking, or missing color channels on your desktop printer.

Part Information

• Brand: Epson

• Product Type: Inkjet Printhead

• Model: FA04000 / FA04010 Series

• Epson Part Number: FA04000

• Interchangeable Part Numbers: FA04010, FA04000-000

• Technology: MicroPiezo Drop-on-Demand Piezoelectric

• Nozzle Configuration: 180 Nozzles (Black) + 177 Nozzles (59 Nozzles x 3 Colors: C/M/Y)

• Native Resolution: 5,760 x 1,440 dpi

• Minimum Droplet Size: 3.0 picoliters

• Ink Compatibility: Water-Based Inks (Aqueous Dye & Pigment Inks, Sublimation Inks)

• Condition: Genuine Original

Technical Specifications

Technical Precision & Operational Advisory

• Aqueous & Sublimation Media Compatibility: Compatible with standard Epson EcoTank water-based dye inks, pigment inks, and sublimation inks commonly used in desktop conversion setups. Do not use solvent or UV inks, as non-approved chemistries will permanently erode internal manifold seals.

• Inspect Flat Flexible Cables (FFC): Before plugging in the printhead data ribbon cable, inspect the pins for bent leads, wear, or liquid contamination. A shorted cable ribbon can burn both the printhead driver chip and the printer main logic board upon powering on.

• Dampers & Capping Station Checks: When replacing a failed printhead, ensure the ink dampers (dumper valves) and rubber capping station seal are clean and functioning properly. Air leakage at the capping top or clogged dampers will prevent proper suction during head cleaning cycles.

Compatible Printers or Equipment

Important Compatibility Notice

Please verify your existing part number and equipment model before placing an order. If you are unsure about compatibility, please contact us with your printer or machine model and the part number of your existing component.

Packaging and Shipping

The product will be carefully packed to help ensure safe international shipping.

Genuine Product Notice

This product is supplied as a genuine original replacement part.

Warranty and Customer Protection

This product is covered by a 1-year warranty against manufacturing defects, subject to the applicable warranty terms and conditions.

We also provide a 30-day store guarantee for customer protection. If your item arrives damaged, defective, or does not function properly upon receipt, please contact us within 30 days of delivery.

Depending on the situation, we will provide a replacement or a 100% refund of the product payment.

Please contact us before returning any item so we can assist you with the return process.

This warranty and return protection applies in accordance with our applicable warranty and return terms.