1PCS Original New Print Head for Canon QY6-0077 Printhead PRO9500 MarkII Printer<br> Feature:<br> Original brand new.<br> Excellent performance and high quality.<br> Made of high-quality material, durable, firm and stable for us to use.<br> This is a tested and sealed Printhead.<br> Good stability, long lifespan.<br> Specification:<br> Model:QY6-0077 Print Head<br> Condition:Original brand new<br> Applicable Model:For Canon PIXMA PRO9500, PRO9500 Mark II Print Head<br> Packing includes:<br> 1 x QY6-0077 Print Head<br> Note:<br> 1.In print entered please turn off the power of the printer, or it will cause the mainboard chip burned.<br> 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.<br> 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.<br> 3.Print head requires lots of attention, It is easy to cause man-made damage if a non-professionals replace printhead blindly.<br> There is a regulation that printhead is not warranty, and it is delicate and expensive.<br> please do not make commissioning on the machine, and please treat it with caution.<br> 4.If you are not familiar with the machine, it is recommended that you had better send the print head to a repair station or find professionals to replace the nozzle, so as to avoid unnecessary losses and unnecessary trouble.