Print Head Pirnthead Replacement for R260/390 1390 L1800 1400 1430 1500W Printer

Features: brand new high quality ABS Material: The print head is made of high-quality ABS material which is lightweight anti-rust anti-drding and durable. Stable performance: the replacement of the print head has stable performance and high reliability and is suitable for replacing your damaged products. Applicable models: the replacement print head is perfectly suitable for R260 R390 1390 L1800 1400 1430 1500W printers. Quality assurance: functional test after production; functional test before delivery. quality assurance. Good workmanship: It adopts exquisite workmanship and beautiful appearance design to provide you with a good use experience. Product parameters: Item Type: Print Head Material: ABS Color: as picture shown Weight: approx. 95 g / 3.4 oz Application: Suitable for R260 R390 1390 L1800 1400 1430 1500W 1. Repair of soft plug: (1) Soft plug clogging refers to the disconnection fault caused by the increase of ink viscosity on the nozzle due to various reasons. Sometimes it just sticks to the nozzle surface of the ink outlet. Generally it can be restored by dipping in the original ink and washing it several times. (2) Use the print head cleaning function in the printer driver utility to perform cleaning. 2. Repair of hard plug: (1) The scope of application of the immersion method: the obstacle is light. Solution: First find a metal container with a smooth bottom and add a little 95% organic sol vent alcohol solution into the container. The alcohol should just cover the stainless steel edge of the printhead but don t let the PCB touch the alcohol. The soaking time generally ranges from 2 hours to 4 days. (2) Scope of application of pressure cleaning method: heavy blockage. Solution: Use the plastic tube or needle part of the disp osable infusion set as the interface between the syri nge and the ink supply port of the print head (the interface must be tightened). After the interface is completed put the print head in 95% organic sol vent alcohol and pass The print head (note only inhalation) draws alcohol into the needle several times. The advantage is that the cleaning effect is good. Generally clogged print heads can be cleaned in this way. It is worth noting that when inhaling alcohol the force should be uniform and consistent and generally it will not cause physical damage. It s just that the interface needs to be handmade according to the actual situation so it needs the cooperation of professional maintenance personnel and it can be repaired with a certain amount of hands-on ability. Manufactured tools can ensure long-term use. Package Included: 1 * print head Note: 1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2.Please allow slight manual measurement deviation for the data.