_x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ Full Colors Print Head Replacement Printhead Printer Parts for Epson WF-3620 WF-3640 WF-3720 WF7111 WF7611 WF7620 _x000D_ Feature: _x000D_ High Quality: This product is made of high quality ABS and metal material, which is rust-proof, durable and has excellent impact resistance. _x000D_ High performance: After the replacement of the nozzle, the printing is smooth and not blocked, the printing is clear and neat, and the pattern and text are colorful. _x000D_ Stable Printing: This high-quality print head can provide a stable printing process, which not only guarantees the printing volume, but also the quality even for long-term use. _x000D_ Easy to install: Special design, easy to install on the printer, no complicated installation tools, simple and convenient. _x000D_ Applicable Models: This is the perfect replacement printhead for Epson WF Series, widely used in schools, offices, government, banks, etc. _x000D_ _x000D_ Specification: _x000D_ Name: Replace printhead _x000D_ Material: ABS + Metal _x000D_ Colour: Black _x000D_ Printing Color: Full Color _x000D_ Quantity: 1 _x000D_ Item size: 9*8*5cm _x000D_ Weight: 80 grams _x000D_ Purpose: to replace damaged and old print heads _x000D_ Applicable models: suitable for Epson WF-3620 WF-3621 WF3640 WF-3641 WF-3720 WF-7110 WF7111 WF-7610 WF-7611 WF-7620 WF-7621 WF-7720 WF-7721 WF-7725 printers _x000D_ _x000D_ Suggest: _x000D_ Before buying a sprinkler, be sure to do the following: _x000D_ 1. If the machine reports an error (that is, the red light flashes when the machine is turned on), it is not necessarily that the nozzle is broken, but there may be a problem with the frame or the main board. In this case, you can solve the problem of the error first and then decide to buy the nozzle. _x000D_ 2. Both the main board and the print head are burnt out, first replace the main board, and then check the print head! _x000D_ 3. Check whether the data cable is split, corroded or burnt out. If the data cable is damaged or not inserted properly, it will burn the nozzle and the motherboard. Be sure to check the data cable! _x000D_ 4. For the machine that is too old, such as a lot of ink inside, the machine is very dirty, it is recommended not to change the nozzle, it is best to replace the machine directly! _x000D_ 5. It is recommended that you determine whether your ink cartridges or inks or continuous supply are of good quality. For the continuous supply that has been used for a long time, the continuous supply that is very dirty, and the continuous supply that has a lot of dust and ink sprinkled everywhere, it is recommended to replace it. _x000D_ _x000D_ Note: _x000D_ If you are not sure how to replace our print head, please contact our customer service immediately after receiving the goods! _x000D_ Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! _x000D_ Please allow 1-2cm measuring deviation due to manual measurement. _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ 1x print head _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ . _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ . _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_