This is a tested and sealed Printhead. Applicable For Canon Model:For Canon Pro10 Pro 10 Pro-10. 1 x QY6-0085 Print Head. 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.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. Print head requires lots of attention, It is easy to cause man-made damage if a non-professionals replace printhead blindly. Please do not make commissioning on the machine, and please treat it with caution. 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.