Reufrbished PrintHead 14N0700 /14N1339 / 14N1492 Fit for Lexmark 100 S301 S305 S405 S505 Pro205 705 805 901 905Feature:Excellent performance and high quality.Made of high-quality material, durable, firm and stable for us to use.This is a cleaned, thoroughly tested and sealed Printhead.Good stability, long lifespan.Full color function.Product Condition : Original Refurbished Printhead ,95% New.Warranty : One Year Free Warranty , Life-long Service.OEM code: 14N0700 /14N1339 / 14N1492Pro Series: Pro205, Pro705, Pro805, Pro901, Pro905S Series: S301, S305, S405, S505DESCRIPTION:Please confirm the fault part of your printer before you decide to replace a print head.If the print head can't print colors.Please take out the print head from your printer,and use a white tissues to touch the mouth of the print head.If the color print on the tissues,it means not the fault of print head,and you need to continue to troubleshoot.The print head is cleaned and tested, and may contain a protective solution and moisture, but does not affect the use .Compatible Models:Fit for Lexmark Pro Series Pro205 Pro705 Pro805 Pro901 Pro905 and S Series S301 S305 S405 S505 PrintersPacking includes:1 x print headNote:1.In print entered please turn off the power of the printer, or it will cause the mainboard chip burned.After loading the print head, please don't install ribbon overhead 10 pieces of A4 document,so that make the new needle have a running-in process, and then put the ribbon. I hope you can be careful operation.2.If the original print head was broken and especially leaked ink, the mainboard has burned possibly,so please troubleshoot the problem of the mainboard before replacing the print head. In addition,the F1,F2 fuze wire of mainboard can only be replaced by the original fuze that has same current value and same model.If replacing fuze that is biger current value and different model, Both printhead and mainboard are possible to be broken.3.Print head requires lots of attention, It is easy to cause man-made damage if a non-professionals replace printhead blindly.There is a regulation that printhead is not warranty, and it is delicate and expensive.please do not make commissioning on the machine, and please treat it with caution.4.If you are not familiar with the machine, it is recommended that you had better send the print head to a repair stationor find professionals to replace the nozzle, so as to avoid unnecessary losses and unnecessary trouble.Before you install this product, you need to pay attention to:1.After receiving the print head, if you use a needle tube to inject water to check the nozzle or see if it is blocked, this is a very redundant and dangerous behavior.If the printing effect is not clear, press the machine cleaning button (the pFirst of all, once the print head enters the water, if the water is not dry, it is powered on. The main board will be burned out, and the print head will be burnt out. Secondly, the print heads sold in our shop have been strictly tested and filled with protective liquid.If you use a needle to inject water into the print head, it will not only wash away the protective liquid in the head, but also easily cause air blockage in the print head, resulting in no ink.2.Be careful when installing the print head, be sure to cut off the power first, and install it in place.3.When connecting the plug cable, do not have ink on it, and make sure that it is in good contact with the socket.4.The steel shaft should also be clean and smooth. You can use a paper towel to stick some lubricating oil to wipe it. Do not directly add oil to the shaft.