Epson DX7 Printhead (F189010 1st Coded) Description
This solvent-resistant Epson DX7 printhead (F189010 1st Coded dessembled new) is suitable for certain solvent-based Chinese DX7 printers manufactured after the end of 2013. This DX7 head features 8 channels and 180 nozzles per channel. Epson Eco Solvent Printhead ¨C F189010 (Locked) is specifically designed with a 3,5 picoliter drop size with Variable-Sized Droplet technology.
Note: The head ID alone cannot determine the head type; make sure to verify if the old printhead is 1st coded before installing a new one.
Epson DX7 Printhead Specification
| Model | F189010 1st Coded |
| Technology | Micro-Piezo |
| Native Resolution | 1440 dpi |
| Min. Droplet Size | 1.5 picoliter |
| Max. Droplet Size | 21 picoliter |
| Total Nozzles | 1440 (8 lines x 180 nozzles) |
| Firing Frequency | 8 kHz |
| Ink Compatibility | Eco-solvent and mild solvent |
