Product Overview
Brand: Hilitand
Features:
- BRIGHT AND COLORFAST: The material inside the print head is bright in color, the color can be preserved for a long time, and it does not crystallize, preventing plugging.
- APPLICABLE : This print head is suitable for L1800, R390, 270R, 1430, 1400, and , with long service life.
- EASY TO INSTALL: The print head is easy to install and can be directly replaced without disassembly, saving time and effort and protecting the original printer.
- STABLE PERFORMENCE: The printer nozzle prints fast, accurate and clear, and the effect is bright and clear.
- MATERIAL: The shell of the print head is made of industrial grade ABS material, which has good durability and strong resistance.
Details: How to Use: Install according to the replacement instructions on the printer Specification: Item Type: Color Printhead Material: ABS Model: R1390 Applicable Suitable for L1800 R390 270R 1430 1400 R260 1500W Package List: 1 x Color Printhead Note: Before installing the print head or print head, please make sure that there is no problem with the machine, and there is no abnormality. Failures such as the main board of the machine and the cleaning unit may cause the print head or print head to be short circuited and burned. 1. Removing the Old Printhead Power Off and Cool Down: Turn off the printer and unplug the power cord. Let it sit for at least one hour to prevent burns from high temperatures or electrical shorts. Discharge Static Electricity: Wear an anti-static wristband or touch a metal part to discharge static electricity, preventing circuit damage. Handle Flex Cables Carefully: The printhead' cables are fragile. Gently lift the clips with your fingernail or a plastic pry tool, then pull straight up. Never forcefully pull or bend the cables. Clean the Base: After removing the old printhead, use a lint- cloth dampened with a small amount of distilled water or specialized cleaning solution to wipe the printhead mounting slot, removing ink and debris. 2. Installing the New Printhead Avoid Contacting Points: Hold the printhead by its edges. Do not touch circuit contacts or nozzle surfaces, as oils or dust may cause poor . Align Position: Place the printhead precisely into the guide rails or mounting slots. Ensure full before tightening the securing screws (apply moderate force to prevent stripping). Connect the ribbon cable: Ensure the ribbon cable is of kinks. Insert it until you hear a slight “click” indicating proper seating. 3.
