The EPSON L1800 Printhead (F173090 series) is a precision-engineered piezoelectric head used in Epson’s A3+ six-color ink tank printers. It delivers ultra-fine droplet control and high-resolution output, making it suitable for both photo printing and DTF (Direct-to-Film) applications. With 1600 nozzles and variable droplet technology, it supports vibrant, detailed prints across a wide range of media. Compatible with multiple Epson Stylus Photo models and third-party DTF systems, this head is a popular choice for small-format production environments.
Key Features:
🧠 Technology: On-demand Piezoelectric Inkjet
🧵 Nozzle Configuration: 90 nozzles per color | 1600 total
💧 Droplet Size: Minimum 1.5 picoliters | Variable-sized droplet tech
🎯 Resolution: Up to 5760 × 1440 dpi
🖋️ Ink Compatibility: Aqueous, UV, DTF inks
📐 Dimensions: ~69 × 59 × 37 mm
🔌 Cable Interface: 27-pin + 9-pin ribbon connectors
⚠️ Not interchangeable with L800 printhead
Compatible Printers:
- Epson L1800
- Epson Stylus Photo 1390 / 1400 / 1410 / 1430 / 1500W
- Epson R260 / R265 / R270 / R330 / R380 / R390
- Epson RX560 / RX580 / RX590
- Colorsun A3 L1800 DTF / R1390 DTF
- Yuxunda XYD-L1800 and similar DTF models
Maintenance Tips:
- Use high-quality compatible inks
- Replace head cables during installation
- Avoid dry firing—keep ink flowing regularly
- Clean with approved solutions to prevent clogging
Why It’s Trusted:
Reliable, high-resolution output with broad compatibility—this printhead is a favorite for both photo labs and DTF startups.



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