L1800 Printhead Replacement (F173050 F173060 F173070) Overview A direct replacement printhead designed to restore reliable ink delivery and consistent print quality for compatible inkjet printers. Suitable for professional photo and document printing where precise nozzle performance is required. Key benefits Restores print quality: Replaces worn or damaged printheads to eliminate streaks, banding, and missing nozzles. Precise ink deposition: Engineered for accurate dot placement to maintain sharp text and smooth photo gradients. Easy swapin replacement: Fits as a compatible printhead unit for quick maintenance and reduced downtime. Safe materials: No concern chemicals present in the component. Dual voltage support: Compatible with 110V and 220V systems where applicable. What this printhead does Acts as the core ink delivery component that controls ink ejection through the nozzle array. Ensures consistent flow and droplet formation for predictable print results across different media types. Helps maintain printer reliability when installed and aligned according to the printer service procedure. Compatibility Compatible with the following printer models: RX580 R1390 1400 1410 1430 1500W R260 R270 R330 R360 R265 R380 R390 RX510 RX590 Specifications Type: Printhead Part numbers: F173050 F173060 F173070 Color designation: L1800 Voltage: 110V, 220V Hignconcerned Chemical: None Practical use scenarios Photo studio : a failed printhead to resume resolution photo printing for client orders without replacing the entire printer. Inhouse marketing materials: Restore reliable color output for printing flyers, brochures, and proofs where consistent color and sharp text are needed. Office maintenance: Keep business printers operating by swapping a degraded printhead during routine servicing to reduce workflow interruptions. Notes for installation Follow the printer manufacturer service instructions for removal, installation, and alignment of the printhead. Handle the printhead carefully and avoid touching the nozzle surface to prevent damage or contamination. Perform any recommended nozzle checks and cleaning cycles after installation to ensure performance.